YE-S1D Finger Type Double Head Chamfering Machine

Overview

The Finger Type Double Head Chamfering Machine is a heavy-duty automated cutting system engineered for high-volume serial production of precision metal tubes, solid bars, hexagonal profiles, and industrial pin shafts. In contemporary hardware and component manufacturing lines, conventional open-frame beveling tools or manual feeding routines introduce severe operational bottlenecks, including hazardous metal flying chips, fluid mist leakage, protracted alignment periods, and compromised axial symmetry caused by inconsistent sequential clamping. To address these plant environments and efficiency limitations, this Finger Type Double Head Chamfering Machine integrates a fully enclosed visualization safety cabinet with a high-efficiency vertical “finger type / catcher type” pneumatic material loading apparatus. Workpieces are instantly captured and positioned via the automated gripper tracks into the machining matrix, where a robust pneumatic matrix locks them firmly in center alignment. Driven by advanced digital control electronics, the counter-parallel main cutting spindles advance smoothly to finalize outer edging, inner deburring, and flat-facing on both ends within one brief stroke. The sealed enclosure dampens cutting noise while containing waste debris and fluid splash entirely, delivering an environmentally compliant, stable, and highly repeatable processing asset for modern production plants.

Technical Parameters

Performance Item Specifications
Machine Type

Finger Type Double Head Chamfering Machine

Feeding method

catcher feeding material type

Machining outer circle range

below 10mm

Length

below 50mm

Workpiece shape

Round, hexagonal, square pin

Feed control

Delta servo feed

Clamping method

Pneumatic

Input air source

0.3-0.7 mpa

Motor power

Two 2.2k w4 class/3KW4 class

Working time

15-20 pcs/min

Flat end length tolerance

±0.05mm

Manufactures Description

Product graphic showing a YE-S1D finger type double head chamfering machine.
Close view of the vibratory bowl feeder on a chamfering machine.

Key Features

Finger Type Double Head Chamfering Machine Configured with Vertical Catcher Feeding: The loading system incorporates a unique “finger type” vertical pneumatic gripping track that directly captures material and synchronizes with a central pneumatic locking clamping matrix.

Finger Type Double Head Chamfering Machine Enclosed in Visual Safety Enclosure: The core cutting zone is completely protected within a sealed structural outer cover, outfitted with a large-scale anti-impact transparent viewing matrix and an adjacent digital touch control panel.Eliminates the occupational hazards of high-speed flying metal chips and coolant fluid mist, ensuring a pristine and hazard-free workshop. Operators have a clear view of the real-time machining loop without opening the safety door, perfectly merging operations security with plant cleanlines.

Finger Type Double Head Chamfering Machine Driven by Digitalized Control Controls:Spindle linear tracks are governed by intelligent servo motor systems, featuring an automatic blade-damage/overload detection alarm stop turning function, with length configurations operated digitally via the touch screen.When switching between fluctuating pipe or pin lengths, operators input dimensions directly into the screen interface, bypassing tedious manual tuning and compressing setup intervals. If an insert breaks under heavy loads, the system triggers an instant safety shutdown, preventing secondary damage to expensive spindle units or clamping matrix blocks.

Application

Supported by a rigid fully enclosed safety shield and synchronized high-response servo-pneumatic movements, this machine is engineered to deliver continuous, uniform runs over multi-shift schedules, helping production environments sustain a clean, green, and highly predictable lean output rhythm.

Precision Automotive Components & Shock Absorber Sleeves:Tailored for standard end-facing, inner bore deburring, and highly symmetrical outer-diameter beveling on automotive shock absorber sleeve brackets, custom bushings, chassis steering rods, and structural tubing.

Hardware Pins & Automatic Assembly Equipment Component Production:Specialized for precise total length correction and edge smoothing on automatic assembly machine ejector pins (including hair clips/pegs assembly gear components), electric device pins, hinge pins, and solid steel locating dowels.

Close view of a drive motor mounted on a chamfering machine.
Close view of internal tooling and machine connections inside a chamfering machine.

HVAC Piping, Heat Exchangers & Refrigeration Circuits: This configuration is dedicated to high-smoothness end-facing, internal beveling, or step-boring on seamless steel lines, heavy-wall aluminum liners, and copper manifold lines prior to tube flaring, shrinking, or bending processes, where its stable servo feed minimizes micro-scratches to yield an ideal foundational surface for subsequent leak-proof welding or hermetic seal fittings.

Metal Furniture & Hardware Fabrication: This system is engineered for rapid flash removal, outer beveling, and cross-section deburring on both ends of steel pipes for laundry racks, iron legs for modern office furniture, aluminum ladder sections, and irregular hexagonal profiles, entirely eradicating sharp boundaries from raw cuts to facilitate seamless downstream plastic end-cap insertions or decorative fitting assemblies.

Architectural Decoration, Stainless Handrails & Fastener Blanks: This unit is designed for high-efficiency dual-end facing and edge prepping on stainless steel architectural safety railings, space frame connecting tubes, and specialty heavy-duty fastener blanks before thread rolling, delivering highly uniform bevel angles and perfectly square cross-sections to enhance downstream butt-welding arc stability and prolong threading die service life.

Why Choose Us

Focus on Customization: We don’t just build “good enough” machines; we create exclusive equipment that perfectly fits your production line.

Plug-and-Play Production: Because it is purpose-built, the machine is tuned to its optimal state based on your materials before leaving the factory. Just power it on and run at full speed.

Comprehensive Technical Support: With over 20 years of experience in non-standard automation customization, we provide detailed global technical guidance (including drawings and operation videos) and after-sales warranty.

Ready to switch from open-frame or manual feeding layouts?

FAQ

1. What materials can this machine process?

This machine is suitable for processing copper, aluminum, brass, stainless steel, carbon steel, and other metal materials.

2. What types of workpieces can this machine process?

It can process metal tubes, solid bars, hexagonal bars, square pins, and other small metal components.

3. Can both ends be chamfered at the same time?

Yes. The machine simultaneously chamfers both ends in one machining cycle to improve productivity and consistency.

4. What feeding system does this machine use?

The machine uses a finger-type automatic feeding system for stable and continuous material loading.

5. What is the machining accuracy?

The machine provides high positioning accuracy and consistent chamfer quality for continuous production.

6. Can the machine be customized?

Yes. Fixtures, tooling, feeding systems, and machine configurations can be customized according to your production requirements.

7. What information is required for quotation?

Please provide your product drawings, material specifications, dimensions, and production requirements.

8. Can customers send samples for testing?

Yes. Customers are welcome to send samples or drawings for machining tests before ordering.

9. What industries is this machine suitable for?

It is widely used in hardware manufacturing, automotive parts, furniture hardware, HVAC components, and precision metal fabrication.

10. Is overseas installation and technical support available?

Yes. We provide remote technical support, operator training, and overseas installation services.

YE-60AC Pneumatic Single Head Chamfering Machine

Overview

In modern tube-processing and hardware manufacturing shop floors, legacy manual edge-trimming setups or simplistic benchtop tools frequently encounter throughput and quality bottlenecks when handling batch production of metal circular pipes or solid bars. Inconsistent manual clamping pressure and erratic tool advancing velocities typically introduce shifting depth variance and excessive edge burrs, which escalates scrap rates during downstream assembly stages.

To solve these operational challenges, this platform introduces the Pneumatic Single Head Chamfering Machine. Engineered with a robust horizontal configuration, the workpiece is guided via the alignment tray for manual feeding, followed by a high-output pneumatic actuator that executes automated, tight clamping. Within a single brief stroke, the motorized cutter spindle advances toward the material, finalizing the inner bevel, outer edge, and flat facing on the tube or bar end simultaneously. This pneumatically linked movement grants processing cross-sections exceptional geometric consistency; by eliminating tedious manual wrench clamping entirely, it vastly compresses the manufacturing cycle per piece, rendering it an incredibly cost-effective asset for hardware enterprises transitioning toward semi-automated production.

Technical Parameters

Performance Item Specifications
Machine Type

Automatic Metal Tube Double Head Chamfering Machine

The Work Piece Length

Bar 5-26mm, Pipe 5-60mm

Style

Horizontal Type

The External Air Pressure

0.6-0.8 MPa

The Motor Power

1.5kw

Specification

1000*900*1400MM

Production Capacity

1000 Set/Year

Manufactures Description

Our Pneumatic Single Head Chamfering Machine embodies years of specialized manufacturing engineering—from the precision clamping dies and rigid casting headpieces to renowned brand electrical components—all optimized to deliver the following technical highlights and practical processing advantages:

Three-in-One Integrated Cutter Head: A precisely engineered combination tool holder framework that simultaneously accommodates inner, outer, and flat-facing inserts.Eliminates the cycle overhead of multi-step sequential processing by finalizing the inner bevel, outer edge, and face leveling of the workpiece in a single pneumatic stroke.

Automated Pneumatic Clamping & Foot Pedal Control:Utilizes a high-output industrial air cylinder to drive the split-combination clamping dies, paired with a responsive foot switch.

Automatic metal tube double head chamfering machine shown with metal component samples.
Close view of the clamping and tooling area on a pneumatic single head chamfering machine.

Cast Iron Headpiece & Rigid Rail Support: The core headpiece components are engineered from high-rigidity heavy castings, paired with a reinforced sliding track structure for the feed travel.

Modular Quick-Change Clamping Dies: The center clamping dies are precision-machined from high-quality 45# or S45C steel, boasting a modular split-assembly configuration.

Industrial Fluid-Power Feed Adjustment:Utilizes industrial-grade pneumatic/hydraulic cylinders as the primary motive power for the cutting spindle’s reciprocal feed.Delivers a relatively steady feed force, eliminating inconsistent manual advancing velocity and helping reduce unexpected tool breakage while mitigating edge burrs.

Application

Built with an anti-vibration horizontal casting chassis and industrial fluid drive systems, this equipment is well-suited for regular multi-shift operations, aiming to help the production line maintain a relatively steady output pace and reduce downtime caused by mechanical wear.

Metal Furniture & Hardware Tube Production:Aiming at standard market demands for smooth edge finishes and consistent output speed, the simultaneous dual-end trimming helps mitigate edge flashes, thereby providing better boundary conditions for subsequent plastic end-cap inserting or surface coating.

Automotive Parts & Bushing Sleeve Processing:Suitable for standard deburring and chamfering on both ends of automotive shock absorber sleeves, exhaust pipe segments, bushings, bearing tubes, and spacer liners.

Metal tube stock held in a chamfering machine beside the cutting tool.
Blue pneumatic single head chamfering machine on a workshop floor.

Construction Hardware, Handrails & Steel Frameworks:Used for end-facing and edge-trimming of high-frequency welded steel pipes, stainless steel stair handrails, scaffolding connection tubes, and awning support frames.Clearing uneven end-faces and heavy burrs helps improve the joint tightness when tubes enter downstream automated welding processes, mitigating poor welds or arc instability caused by localized edge flashes.

Sports Equipment & Bicycle Frame Manufacturing:Tailored for dual-end chamfering and section-facing on treadmill steel frames, dumbbell racks, and circular tubes or solid connecting rods for bicycle and e-bike frames.

Sanitary Hardware & HVAC Copper Tube Processing:Utilized for pre-flaring chamfering or flat end-facing on plumbing hose connectors, brass faucet straight pipes, and copper tubing systems for air conditioning and refrigeration units.Fluid piping systems dictate delicate requirements for bevel surface finish and taper angles.

Why Choose Us

Decades of Expertise: Over 20 years of experience in manufacturing high-precision automation machinery.

Factory-Direct Pricing: Competitive pricing with direct technical support from the manufacturer.

Customization Capability: Backed by an experienced non-standard automation R&D team, we offer fully available customization ranging from specialized fixtures to bespoke production layouts.

Reliable Support: Comprehensive after-sales service, including remote technical assistance and spare parts availability.

Contact us today for machine details and factory pricing!

FAQ

1. What materials can this machine process?

This machine is suitable for chamfering copper, aluminum, brass, stainless steel, carbon steel tubes, pipes, and solid bars.

2. What types of workpieces can this machine process?

It can process metal tubes, pipes, solid bars, and other cylindrical metal components.

3. What operations can this machine perform?

The machine performs chamfering, deburring, and end-facing in a single machining cycle.

4. What clamping method does this machine use?

The machine uses a pneumatic clamping system to ensure stable positioning and consistent machining quality.

5. What is the machining accuracy?

The machine provides stable positioning accuracy and consistent chamfer dimensions for continuous production.

6. Can the machine be customized?

Yes. Fixtures, tooling, and machine configurations can be customized according to your production requirements.

7. What information is required for quotation?

Please provide your product drawings, material specifications, dimensions, and chamfer requirements.

8. Can customers send samples for testing?

Yes. Customers are welcome to send samples or drawings for machining tests before placing an order.

9. What industries is this machine suitable for?

It is widely used in hardware manufacturing, automotive parts, furniture hardware, plumbing fittings, and metal fabrication industries.

10. Is overseas installation and technical support available?

Yes. We provide remote technical support, operator training, spare parts supply, and overseas installation services.

YE-CNC502 Wire-Turning Spring Assembly Machine

Overview

In modern hardware manufacturing and spring assembly, legacy 3-axis cam machines inevitably suffer from low setup efficiency and high scrap rates when handling complex shaped springs or dual-torsion clips. Engineered to break these production bottlenecks, our high-speed CNC 8-Jaw Wire-Turning Spring Assembly Machine seamlessly integrates a 360-degree forward/reverse wire rotation system with advanced digital controls, delivering a highly flexible, zero-defect automated hardware manufacturing solution.

This production platform introduces a revolutionary technical upgrade over legacy universal cam mechanisms. While conventional hardware is confined to single-axis feeding, this advanced design incorporates a dedicated Wire Transfer System and a specialized Curling & Spinning system. This setup empowers the wire feed shaft to execute 360-degree forward and reverse rotations during active processing, completely eliminating the setup limitations of tight-angle bends and complex arc forming. From dual-torsion and compression springs to highly intricate shaped wire forms for office stationery and consumer retail clips, the machine utilizes synchronized multi-angle cutting and crimping tools to finalize output in a single fast-paced cycle. This vastly reduces onboarding setup downtime and maximizes shop-floor adaptability.

Technical Parameters

Project Technical Parameters
Product Name Wire-Turning Spring Assembly Machine
Wire Diameter of Coiled Material φ0.2-2.5mm(iron wire φ0.5-3.5mm)
Max Outer Diameter of Coiled Spring Max φ60mm
Power Supply 380V 50Hz
Wire Feed Instruction Value ±0.01-9999.99
Max Wire Feed Speed 0-110m/min
Cam Instruction Value ±0.1°-359.9°
Cam Rotation Speed 1-100RPM
Wire Feed Servo Power 2.7KW
Core-Switching Servo Motor 0.75KW
Cam Servo Motor 2.7KW
Wire-turning spring forming machine with radial tooling and a control panel.

Manufactures Description

  • 360° Wire-Turning Matrix: Solves the feeding limits of legacy hardware by allowing the wire to rotate forward/reverse mid-process, vastly simplifying custom shaped bending setups.

  • Detachable Curling & Crimping: Features a modular detachment function that delivers faster processing velocities for tight radius profiles and complex corner arcs, maximizing cosmetic and structural consistency.

  • Synchronized Multi-Axis Servo: Dedicated servo drives govern wire feeding, cam tracking, and rotation independently, refining cam inputs and guaranteeing micron-level repeatability over long shifts.
Wire-turning spring forming machine with radial tooling and a control panel.

Comprehensive Applications & Industries

Legacy universal spring machines often face tedious setups and efficiency bottlenecks when forming complex shaped springs for stationery clips or laundry pegs due to fixed feeding limits. Merging a versatile wire-turning system with smart cam controls, our CNC 8-Jaw Wire-Turning Spring Assembly Machine delivers a highly flexible and user-friendly automated wire forming solution.

  • Reliability Commitment:Built with an anti-vibration chassis structure, this equipment is well-suited for regular multi-shift operations, aiming to help the production line maintain a relatively steady output pace and reduce downtime caused by mechanical wear.

  • Practical Application: Mainly used for forming torsion springs, R-clips, and various conventional shaped wire forms needed for daily laundry pegs, clothes pins, and office stationery clamps.

  • Core Value: Aiming at the standard market demands for surface appearance and output speed, the feeding and forming mechanisms help mitigate wire surface scratching, thereby providing better boundary conditions for subsequent assembly processes.

Circular wire payoff unit on a workshop floor beside spring forming machinery.

How It Works

Wire-turning spring forming machine with radial tooling and a control panel.

Simply input the required spring geometry into the CNC panel, and the machine automatically synchronizes feeding, multi-axis bending, and precision cutoff.

CNC Programming: Input specialized cam degrees, wire transfer rotation variables, and feed lengths via the controller panel.

Automated Forming: The wire reel feeds raw material seamlessly while the 8-jaw slides and turning system coordinate for high-velocity, multi-angle shaping.

Precision Cutoff: Integrated cutters strike at the exact microsecond required, dropping finished springs with zero manual touchpoints.

Why Choose Us

Decades of Expertise: Over 20 years of experience in manufacturing high-precision automation machinery.

Factory-Direct Pricing: Competitive pricing with direct technical support from the manufacturer.

Customization Capability: Backed by an experienced non-standard automation R&D team, we offer fully available customization ranging from specialized fixtures to bespoke production layouts.

Reliable Support: Comprehensive after-sales service, including remote technical assistance and spare parts availability.

Contact Yqunique today for your custom spring forming blueprint and factory price!

FAQ

1. What materials can this machine process?

This machine can process steel wire, stainless steel wire, carbon steel wire, and other metal wires according to different configurations.

2. What products can this spring forming machine manufacture?

It can manufacture compression springs, tension springs, torsion springs, wire clips, and customized wire forming components.

3. What wire diameter can the machine process?

The processing wire diameter depends on the machine model and customer production requirements.

4. What forming processes can this machine perform?

The machine can perform wire feeding, bending, coiling, and forming operations automatically.

5. What industries is this machine suitable for?

It is widely used in automotive parts, electrical components, hardware products, household appliances, and industrial manufacturing.

6. What is the production efficiency of this machine?

The production speed depends on the spring design, wire diameter, material, and forming requirements.

7. What control system does the machine use?

The machine adopts a CNC control system for precise parameter setting and stable production performance.

8. Can the machine be customized?

Yes. YQUNIQUE can customize tooling, fixtures, feeding systems, and machine configurations according to customer requirements.

9. Can customers send samples for testing?

Yes. Customers can send samples or drawings for evaluation and testing before ordering.

10. What information is required for quotation?

Please provide product drawings, wire material, wire diameter, spring specifications, production capacity, and automation requirements.

YE-2BM Pneumatic Fitting Plug Assembling Machinery

Overview

This Pneumatic Fitting Plug Assembling Machinery is an intelligent automation assembly system tailor-made for quick connectors in the pneumatic industry and automotive parts manufacturing. By integrating a multi-station high-frequency vibrating disc feeding mechanism with a high-precision rotary index turntable, and controlled via an advanced PLC with a responsive touch-screen HMI, it delivers seamless, non-stop automated sorting, precise inspection, and reliable pressing. It offers wide compatibility for universal straight, bent, and multi-way fitting models, making it the ultimate solution for factories aiming to lower labor costs, eliminate defects, and transition to a fully automated shop floor.

Technical Parameters

project Technical parameters
Product Name Pneumatic Fitting Plug Assembling Machinery
Production 30-35 PCS
Control Type PLC Control
Power Supply 220V AC 50HZ
Pressure  >0.5 MPa
Specification Approx. 1200mm x 700mm x 1600mm
Product graphic showing a YE-2BM pneumatic fitting plug assembly machine and component samples.

Manufactures Description

  • Multi-Model Universal Capability: Breaking the bottleneck of single-variety machines, our system adopts a highly compatible design suitable for universal straight, bent, and multi-way pneumatic fittings. [Customer Value] Minimizes secondary equipment reinvestment and shortens changeover time, maximizing your overall ROI.

  • Smart Vibrating Disc & Conveyor Feeding: Features synchronized automatic vibrating discs working alongside heavy-duty tray conveyor belts. Guarantees 100% orderly material alignment and prevents mechanical jamming, allowing stable 24/7 continuous operation.

Orange pneumatic fitting plug assembly machine with parts feeders and a control panel.
Small fitting components inside a vibratory bowl feeder on an assembly machine.
  • Dual-Loop Process Inspection System: A dedicated second inspection phase is integrated after each assembly process to double-check that every component (springs, O-rings, collets) is flawlessly seated.Automatically separates qualified products from defectives, ensuring zero-defect shipments.
  • Industrial PLC & Ergonomic HMI Screen: Driven by an advanced industrial PLC control core combined with an intuitive graphical touch interface. [Customer Value] Simplifies operation so that operators can master it within half a day, eliminating reliance on highly specialized technicians.

Comprehensive Applications & Industries

Engineered with a high-rigidity structural frame, premium pneumatic valves, and a rigorous error-proofing system, this machinery delivers unmatched industrial durability for high-intensity, high-volume production environments.

  • Automotive Parts Manufacturing Plants: Mass-produces standard or complex automotive pneumatic check valves and brake-system push-in fittings with zero tolerance for missing components.

  • Pneumatic Components & Tube Fitting Factories: Automates the volume assembly of standard brass, stainless steel, or plastic quick-release air couplers to meet fast-moving market demands.

  • Integrated Automated Assembly Lines: Serves as a modular cell within large-scale smart factory networks, supporting high compatibility and digital output reporting.

Pneumatic elbow fitting samples with blue and black connection rings.

How It Works

Close view of the assembly work area and feed mechanisms inside a fitting assembly machine.

Powered by an intelligent HMI, the machine enters full automatic mode with a simple one-button start after initial parameters are configured. Operators only need to bulk-load the connector housings, springs, collets, and O-rings into their respective vibrating hoppers.

Bulk Loading: Refill the vibrating bowls periodically; ensuring consistent material supply allows high-speed non-stop runs.

Pressure Check: Verify that the external factory air supply is stable and maintained above 0.5 MPa before booting.

One-Click Formula Switch: To assemble different fitting geometries, simply choose the preset program on the HMI and perform a brief fixture adjustment.

Sorting Collection: With qualified and defective products automatically split, operators only need to collect boxed products from the OK chute.

Why Choose Us

Decades of Expertise: Over 20 years of experience in manufacturing high-precision automation machinery.

Factory-Direct Pricing: Competitive pricing with direct technical support from the manufacturer.

Customization Capability: Backed by an experienced non-standard automation R&D team, we offer fully available customization ranging from specialized fixtures to bespoke production layouts.

Reliable Support: Comprehensive after-sales service, including remote technical assistance and spare parts availability.

Contact now for a free layout design and exclusive factory-direct quote!

FAQ

1. What products can this pneumatic fitting plug assembly machine assemble?

This machine is designed for automatic assembly of pneumatic fitting plugs, air connectors, and related pneumatic components.

2. What materials can this machine process?

The machine can assemble pneumatic components made of plastic, brass, stainless steel, and other materials according to product requirements.

3. What is the production speed of this machine?

The production speed depends on the product structure, assembly process, and customer output requirements.

4. What assembly processes can this machine perform?

The machine can integrate automatic feeding, positioning, inserting, pressing, and assembly processes.

5. What industries is this machine suitable for?

It is widely used in pneumatic equipment, industrial automation, fluid control systems, and precision component manufacturing industries.

6. Can the machine be customized?

Yes. YQUNIQUE provides customized solutions according to product drawings, samples, and production requirements.

7. Does the machine support automatic feeding?

Yes. The machine can be equipped with automatic feeding systems to improve assembly efficiency and production stability.

8. What control system does the machine use?

The machine can be equipped with PLC control and touch screen operation for easy parameter adjustment and monitoring.

9. Can customers send samples for testing?

Yes. Customers can provide samples or drawings for machine design evaluation and testing.

10. What information is required for quotation?

Please provide product drawings, assembly requirements, component materials, production capacity, and automation requirements.

YE-120D Diameter Hexagon Bolt Flat Head Chamfering Machine

Overview

The 120 Large Diameter Hexagon Bolt Flat Head Chamfering Machine is a high-efficiency automatic chamfering solution specially designed for large-size bolts, hexagonal workpieces, round bars, and metal fasteners. Equipped with a dual-head chamfering system, the machine can process inner and outer chamfers simultaneously, greatly improving production efficiency and machining consistency.

This machine supports round, hexagonal, and square workpieces with an outer diameter processing range of 40mm-110mm and workpiece lengths from 30mm-180mm. The servo feeding system combined with pneumatic clamping ensures stable positioning accuracy and smooth automatic feeding during continuous operation.

Widely used in hardware manufacturing, bolt production, construction fasteners, automotive parts, machinery components, and industrial metal processing industries, this chamfering machine delivers high precision, stable operation, and reliable long-term performance for demanding factory production environments.

Technical Parameters

Performance Item Specifications
Machine Type

YE-120D Hexagon Bolt Flat Head Chamfering Machine

Input Air Source

0.3-0.7 MPa

The Motor Power

Two 2.2K W4 Class

Specification

1800*1200*1800

Production Capacity

1000 Set/Year

Certification

CE

The Power Supply Voltage

380 V 50 Hz

Manufactures Description

Close view of a clamping fixture inside a bolt chamfering machine.

Blade Damage Alarm Protection:Automatically stops operation when tool damage is detected, reducing equipment risk and maintenance costs.

Heavy Duty Industrial Structure:Stable machine frame design supports long-term continuous production in factory environments.

Key Features

Dual Head Chamfering System: Simultaneously processes inner and outer chamfers to improve production efficiency and machining consistency.

Wide Workpiece Compatibility: Suitable for round, hexagonal, and square metal parts with diameters from 40mm to 110mm.

Servo Feeding Control: Delta servo feeding system provides precise positioning and stable automatic material feeding.

Pneumatic Clamping Structure: Ensures secure workpiece holding and minimizes vibration during machining.

Digital Adjustment Operation: Chamfer size and machining length can be digitally adjusted without complex mechanical setup.

Close view of the tooling area inside a bolt chamfering machine.

Application

The 120 Large Diameter Hexagon Bolt Flat Head Chamfering Machine is designed for high-precision chamfering and flat head processing across a wide range of industrial metal manufacturing applications. With stable automatic feeding, dual-head machining capability, and reliable continuous operation performance, the machine provides efficient and consistent chamfering solutions for factories handling large-diameter metal workpieces and heavy-duty hardware components.

Fastener Manufacturing Industry:Used for chamfering large hexagon bolts, threaded rods, nuts, anchor bolts, and industrial fastening components. The machine improves edge smoothness, assembly accuracy, and product consistency for high-strength fastening systems.

Automotive and Commercial Vehicle Components:Suitable for suspension bolts, axle parts, wheel fasteners, engine connection components, and structural hardware. Precise chamfering helps improve assembly performance, reduce burrs, and ensure dimensional stability during vehicle production.

Enclosed hexagon bolt flat head chamfering machine with a touchscreen control panel.
Collage showing metal rings, tubes, bolts, nuts and brass component samples.

Construction Hardware and Steel Structure Industry: Widely applied in the processing of bridge fasteners, steel structure connectors, heavy-duty bolts, foundation anchor components, and large construction hardware. The machine enhances installation precision and structural reliability for engineering projects.

Industrial Machinery Manufacturing: Ideal for chamfering shafts, couplings, hydraulic fittings, flange parts, mechanical connectors, and transmission components. Smooth chamfer surfaces improve assembly efficiency and reduce wear during equipment operation.

Pipeline and Energy Equipment Production: Suitable for metal connectors, pipe fittings, pressure system hardware, and energy industry mechanical parts requiring accurate edge processing and stable machining quality.

Heavy Equipment and Mining Machinery Industry: Provides reliable chamfering performance for oversized fasteners, mining equipment components, heavy mechanical structures, and industrial support hardware operating under demanding working conditions.

Marine Hardware and Shipbuilding Applications: Used for large metal fastening parts, marine connectors, and structural components requiring corrosion-resistant finishing and stable edge processing quality.

Custom Metal Fabrication Industry: Supports flexible production requirements for customized metal parts, special-shaped workpieces, and multi-specification hardware products with fast digital adjustment and efficient production capability.

Why Choose Us

High Precision Performance:Provides stable and accurate chamfering results for industrial metal components.

Efficient Dual-Head Machining: Simultaneously processes multiple chamfer surfaces to improve production efficiency.

Easy Digital Operation:Digital parameter adjustment reduces setup time and improves productivity.

Heavy Duty Machine Structure: Stable machine body design supports long-term continuous factory operation.

Reliable Factory Support:Professional manufacturing service with OEM customization and technical assistance.

Contact us today for machine details and factory pricing!

FAQ

1. What materials can this machine process?

This machine is suitable for processing carbon steel, stainless steel, alloy steel, and other large metal fasteners.

2. What types of workpieces can this machine process?

It can process large hexagon bolts, hexagonal bars, round bars, threaded rods, and other metal fasteners.

3. What machining operations can this machine perform?

The machine performs chamfering and flat-end machining simultaneously to improve efficiency and machining consistency.

4. What is the maximum machining diameter?

The machine supports workpieces with diameters from 40 mm to 110 mm.

5. What feeding system does this machine use?

The machine uses a servo feeding system to provide accurate positioning and stable automatic feeding.

6. Can the machine be customized?

Yes. Fixtures, tooling, and machine configurations can be customized according to your production requirements.

7. What information is required for quotation?

Please provide product drawings, material specifications, dimensions, and machining requirements.

8. Can customers send samples for testing?

Yes. Customers are welcome to send samples or drawings for machining tests before ordering.

9. What industries is this machine suitable for?

It is widely used in fastener manufacturing, construction hardware, automotive parts, heavy machinery, and metal fabrication industries.

10. Is overseas installation available?

Yes. We provide remote technical support, operator training, spare parts supply, and overseas installation services.

YE-Z3 Automatic Stainless Steel Pipe Beveling Machine

Overview

The Automatic Stainless Steel Pipe Beveling Machine is a high-efficiency industrial pipe end processing solution designed for precision beveling, chamfering, deburring, and end finishing of stainless steel pipes, carbon steel tubes, aluminum pipes, and various metal tubing materials. Equipped with advanced CNC control technology, automatic feeding systems, and stable clamping structures, the machine provides accurate, consistent, and high-speed pipe end machining performance for modern industrial manufacturing environments.

This Automatic Stainless Steel Pipe Beveling Machine CNC is specially engineered for processing pipe ends before welding, assembly, and connection operations. The equipment can efficiently perform outer beveling, inner beveling, flat end facing, edge trimming, and burr removal while maintaining smooth surface quality and dimensional accuracy. Compared with manual grinding or traditional beveling methods, the automatic CNC system significantly improves production efficiency, reduces labor intensity, and ensures stable machining consistency for mass production applications.

Technical Parameters

Performance Item Specifications
Machine Type

YE-Z3 High Speed Finger Type High Precision Automatic Stainless Steel Pipe/Beveling Machine CNC (Customized)

The External Air Pressure

0.6-0.8 MPa

The Motor Power

1.5kw -2

Specification

2200X1100X1620mm

The Power Supply Voltage

380 V 50 Hz

The Work Piece Length

10mm-300mm

Transport Package

Wooden Case

Processing speed

Processing times 20 to 40 times per minute

The length of tolerance

±0.05 mm

Manufactures Description

Automatic stainless steel pipe beveling machine shown with a feeder and sample components.

High Precision CNC Control: Provides accurate bevel angle adjustment and stable machining consistency for industrial pipe processing.

Automatic Feeding System: Improves production efficiency while reducing manual operation and labor costs.

Stable Clamping Structure: Ensures secure pipe fixation and minimizes vibration during high-speed machining.

Multi Function Pipe Processing: Supports beveling, chamfering, deburring, facing, and edge finishing operations.

Heavy Duty Industrial Design: Suitable for long-term continuous factory production with reliable operation performance.

Flexible Pipe Compatibility:Compatible with stainless steel, carbon steel, aluminum, copper, and precision metal tubes.

Application

The Automatic Stainless Steel Pipe Beveling Machine CNC is widely used in various industrial pipe processing and metal fabrication industries requiring efficient, accurate, and stable pipe end machining performance. With automatic CNC control, precise beveling capability, and reliable continuous operation, the machine helps manufacturers improve welding quality, assembly efficiency, and overall production consistency across multiple metal pipe applications:

Stainless Steel Pipe Manufacturing: Used for precise pipe end beveling and chamfering before welding operations, improving welding penetration and connection quality.

Pipeline Engineering Industry: Suitable for oil pipelines, gas pipelines, water systems, and industrial piping projects requiring accurate pipe edge preparation and reliable connection performance.

Automotive Exhaust System Production: Provides smooth tube end finishing and burr removal for exhaust pipes, muffler components, and automotive tubing assemblies.

Close view of the tooling and pipe positioning area inside a pipe beveling machine.
Collage showing metal rings, tubes, bolts, nuts and brass component samples.

Pressure Vessel and Tank Manufacturing: Ensures consistent bevel angles and clean pipe edges for pressure vessel welding and heavy-duty industrial tank fabrication.

Hydraulic and Fluid Transfer Systems:Used for hydraulic tubing, fluid pipelines, and pressure system connectors requiring burr-free pipe end processing and precise edge finishing.

Furniture and Decorative Metal Tube Industry:Suitable for stainless steel furniture tubes, decorative railings, metal frames, and architectural tubing requiring clean and smooth edge processing.

Industrial Structural Fabrication:Supports heavy-duty steel structure assembly, industrial framework production, and mechanical support pipe processing applications.

Metal Fabrication Workshops:Ideal for custom metal processing factories handling stainless steel, carbon steel, aluminum, and precision tube beveling operations with flexible production requirements.

Advanced CNC Technology: Provides stable and precise pipe beveling performance.

Efficient Automatic Processing: Improves production efficiency and reduces labor costs.

Professional Manufacturing Support: OEM customization and technical service available.

FAQ

1. What materials can this machine process?

This machine is designed for processing stainless steel, carbon steel, aluminum, copper, and other metal pipes and tubes.

2. What machining operations can this machine perform?

The machine performs beveling, chamfering, deburring, end facing, and edge trimming in one processing cycle.

3. Is this machine suitable for stainless steel pipes?

Yes. It is specially designed for high-precision beveling and end preparation of stainless steel pipes before welding and assembly.

4. Does the machine support CNC control?

Yes. The CNC control system enables accurate parameter adjustment, stable machining, and easy operation.

5. What is the machining accuracy?

The machine provides stable positioning accuracy and consistent bevel dimensions for continuous production.

6. Can the machine be customized?

Yes. Machine configuration, fixtures, tooling, and feeding systems can be customized according to your production requirements.

7. What information is required for quotation?

Please provide your pipe material, outer diameter, wall thickness, length, bevel angle requirements, and production capacity.

8. Can customers send samples for testing?

Yes. Customers are welcome to send samples or drawings for machining tests before placing an order.

9. What industries is this machine suitable for?

It is widely used in pipeline engineering, pressure vessel manufacturing, automotive exhaust systems, HVAC, hydraulic tubing, and metal fabrication industries.

10. Is overseas installation and technical support available?

Yes. We provide remote technical support, operator training, spare parts supply, and overseas installation services.

Contact us today for machine details and factory pricing!

YE-BZ1 Semi-Automatic Clip Assembly Machine

Overview

The Semi-Automatic Clip Assembly Machine is a highly versatile and cost-effective manufacturing solution designed specifically for the daily hardware, stationery, and household goods industries. While fully automated machines are excellent for single-product mass production, they often lack the flexibility required for factories that produce a diverse portfolio of products. This semi-automatic workstation bridges that gap perfectly, offering rapid assembly speeds while allowing for quick tooling changeovers.

Engineered to handle a massive variety of spring-loaded and snap-together products—ranging from delicate cosmetic hair clips to heavy-duty industrial binder clips and everyday plastic clothes pegs—this machine takes the repetitive physical strain off your manual labor force. By combining simple, ergonomic manual loading with precise pneumatic assembly, the Semi-Automatic Clip Assembly Machine guarantees 100% consistent product quality, prevents worker fatigue, and drastically reduces assembly time for your  production orders.

Technical Parameters

Technical Parameter Value & Description
Product Name YE-BZ1 Semi-Automatic Clip Assembly Machine
Operation Mode Semi-Automatic (Manual load, Automatic press)
Assembly Speed 30 – 60 pcs/min (Depending on operator proficiency)
Applicable Products Hair clips, Binder clips, Clothes pegs, Ticket clips, etc.
Actuation Method Pneumatic Cylinder (Foot Pedal Controlled)
Customization Capability Custom jigs/fixtures designed from your product samples
Air Pressure Requirement 0.4 MPa – 0.6 MPa
Power Supply AC 220V / 110V, 50/60 Hz
Machine Footprint Compact Desktop Design
Weight Approx. 30 kg – 50 kg (Easily movable)
Product graphic showing a YE-BZ1 semi-automatic clip assembly machine.

Manufactures Description

Plastic hair clip parts positioned inside an assembly machine tooling area.

Incredible Versatility & Customization: The core advantage of this machine is its adaptability. We can customize the assembly fixtures (molds) to fit the exact shape and size of your specific clips. Whether it’s a 2-piece snap clip or a 3-piece spring-loaded peg, the machine can be tailored to assemble it flawlessly.

Extremely Simple Operation: Designed with a zero-learning-curve philosophy. The operator simply places the clip components into the custom-machined fixture and presses a foot pedal. The machine’s pneumatic cylinder executes the precise assembly instantly. New workers can reach peak efficiency within minutes.

High-Yield Precision: Manual assembly often results in misaligned springs or cracked plastics. Our machine applies exact, uniform pressure on every single stroke, ensuring a perfectly aligned and functional clip every time, dropping your defect rate to near zero.

Cost-Effective Investment: Compared to fully automated lines featuring complex vibratory bowl feeders, this semi-automatic system requires a significantly lower initial investment, providing a rapid Return on Investment (ROI) for small to medium-sized manufacturing runs.

Compact & Safe Design: The machine features a small footprint, allowing you to place multiple units closely together on a single workbench. It is also equipped with safety sensors and acrylic shielding to protect the operator’s hands from the pressing mechanism.

Quick Changeover System: Switching production from hair clips to ticket clips takes only a few minutes. Simply swap out the customized tooling die, adjust the air pressure, and resume production.

Close view of plastic hair clip clamps held in an assembly machine fixture.

How It Works

Hands position a plastic hair clip clamp inside assembly machine tooling.

The Semi-Automatic Clip Assembly Machine process is highly rhythmic and maximizes operator output:

  1. Component Loading: The operator manually places the top shell, bottom shell, and the metal spring into the custom-designed locating fixture on the machine base.

  2. Actuation: Once the parts are aligned, the operator simply steps on the pneumatic foot pedal.

  3. Automatic Assembly: The overhead pneumatic cylinder descends rapidly, using a customized pressing die to snap the components together and set the spring perfectly in place.

  4. Unloading: The operator removes the finished, fully functional clip and repeats the process. (Optional automated air-blow ejection can be customized).

Comprehensive Applications

Because of its customizable tooling, this machine is an indispensable asset across multiple consumer goods sectors:

Fashion & Accessories: Assembling metal snap hair clips, alligator clips, and plastic claw clips with tight spring tensions.

Household & Daily Goods: Mass assembly of plastic or wooden laundry clothes pegs/pins, food bag sealing clips, and curtain clips.

Stationery & Office Supplies: Pressing together heavy-duty metal binder clips, ticket clips, and clipboard spring mechanisms.

Industrial & Hardware: Assembling testing clamps, battery alligator clips, and specialized wire-holding fasteners.

Collage showing plastic clip product samples in several shapes and colors.

Why Choose Us

Bespoke Tooling Experts: We don’t just sell you a machine; we provide a complete assembly solution. Send us physical samples or 3D drawings of your un-assembled clips, and our engineering team will machine the perfect locating fixtures specifically for your product.

Durable Pneumatic Components: We utilize premium, industrial-grade pneumatic cylinders that are rated for millions of continuous cycles without losing pressure or precision.

Scalable Solutions: Start with a semi-automatic machine to test the market, and as your volumes grow, we can help you upgrade to a fully automated vibratory-fed system.

Global Technical Support: We provide straightforward video setup guides and responsive online engineering support to ensure your assembly line never stops.

Streamline Your Clip Assembly Process Today!

Tell us about your production volume and receive factory-direct pricing.

FAQ

 

1. What products can this clip assembly machine assemble?

The YE-BZ1 Semi-Automatic Clip Assembly Machine is designed for assembling hair clips, spring clips, hardware clips, and other customized clip components.

2. What materials can this machine process?

The machine can assemble clip components made of metal, stainless steel, plastic, and other materials according to product requirements.

3. What is the production capacity of this machine?

The production capacity depends on the clip structure, assembly process, and customer production requirements.

4. What assembly processes can this machine perform?

The machine can perform component feeding, positioning, pressing, and assembly operations to improve production consistency.

5. Is this machine fully automatic or semi-automatic?

The YE-BZ1 is a semi-automatic assembly machine that combines manual loading with automatic assembly functions.

6. What industries is this machine suitable for?

It is widely used in hair accessory manufacturing, stationery products, household hardware, and small component production industries.

7. Does the machine support customized fixtures?

Yes. YQUNIQUE can customize fixtures and assembly solutions according to different product structures and production requirements.

8. What control system does the machine use?

The machine can be equipped with PLC control systems for stable operation and convenient parameter adjustment.

9. Can customers send samples for testing?

Yes. Customers can send samples or drawings for assembly testing before ordering the machine.

10. What information is required for quotation?

Please provide product samples, drawings, material specifications, assembly requirements, and expected production capacity.

Copper Tube Terminal (JG-Type Cable Lug)

Overview

The Copper Tube Terminal (JG-Type) is a premium electrical fastening component engineered for safely terminating and connecting medium-to-heavy gauge power cables. In demanding electrical installations, a secure and low-resistance connection is absolutely critical to prevent power loss, arcing, and dangerous heat buildup.

The terminal body of our JG-Type cable lug is manufactured from high-quality copper, ensuring maximum electrical conductivity. To provide exceptional longevity and environmental protection, the entire copper body undergoes a specialized tin plating process. Unlike some other terminal designs, the JG-Type typically features a closed-barrel design (without an inspection hole), which makes it an excellent choice for environments where keeping moisture or contaminants out of the crimped wire is highly prioritized.

Technical Parameters

Product graphic showing a JG-type cable lug beside a technical drawing and material labels.
 Item No. Screw dia. d2 (mm) Dimension (mm)
Cable Size (mm²) D d W L1 L t1 t
JG10-6 6.4 10 8.0 5.4 12.0 18.0 38.0 2.5 1.3
JG10-8 8.4 8.0 5.4 12.0 18.0 40.0 1.9 1.3
JG10-10 10.5 8.0 5.4 14.0 18.0 40.0 1.9 1.3
JG16-6 6.4 16 9.0 6.0 13.0 18.0 40.0 2.9 1.5
JG16-8 8.4 9.0 6.0 13.0 18.0 40.0 2.7 1.5
JG16-10 10.5 9.0 6.0 16.0 18.0 40.0 2.7 1.5
JG16-12 13.0 9.0 6.0 17.0 18.0 45.0 2.6 1.5
JG25-6 6.4 25 10.0 7.0 14.0 19.0 45.0 2.9 1.5
JG25-8 8.4 10.0 7.0 14.0 19.0 45.0 2.7 1.5
JG25-10 10.5 10.0 7.0 15.0 19.0 45.0 2.7 1.5
JG25-12 13.0 10.0 7.0 19.0 19.0 47.0 2.4 1.5
JG35-6 6.4 35 11.0 8.0 16.0 22.0 50.0 2.9 1.5
JG35-8 8.4 11.0 8.0 16.0 22.0 50.0 2.9 1.5
JG35-10 10.5 11.0 8.0 16.0 22.0 50.0 2.9 1.5
JG35-12 13.0 11.0 8.0 19.0 22.0 54.0 2.6 1.5
JG50-6 6.4 50 13.0 10.0 18.5 23.0 54.5 2.9 1.5
JG50-8 8.4 13.0 10.0 18.5 23.0 54.5 2.9 1.5
JG50-10 10.5 13.0 10.0 18.5 23.0 54.5 2.9 1.5
JG50-12 13.0 13.0 10.0 19.0 23.0 54.5 2.9 1.5
JG70-8 8.4 70 16.0 12.0 22.5 25.0 60.0 3.9 2.0
JG70-10 10.5 16.0 12.0 22.5 25.0 60.0 3.9 2.0
JG70-12 13.0 16.0 12.0 22.5 25.0 60.0 3.9 2.0

Manufactures Description

A hand holds several SC-type copper tube cable lug samples.

Superior Conductivity: The terminal body is forged from premium copper, ensuring optimal current flow and minimal voltage drop across your electrical systems.

Corrosion-Resistant Plating: The exterior features a durable tin plating. This protective layer prevents rust and copper oxidation, making these lugs highly suitable for humid, marine, or harsh industrial environments.

Comprehensive Size Range: We provide a wide array of standardized sizes, perfectly accommodating cable cross-sections from 10 mm² up to 70 mm².

Versatile Mounting Options: The flat mounting pad is pre-punched with precise screw hole diameters (Dimension “d2”), available in 6.4mm, 8.4mm, 10.5mm, and 13.0mm configurations to fit various stud and bolt sizes.

Robust Closed-Barrel Design: The continuous, un-slotted tubular barrel ensures the cable strands remain tightly bundled during crimping, providing high mechanical pull-out strength.

Silver-colored JG-type copper tube cable lugs in several sizes displayed together.

Comprehensive Applications

Product graphic showing JG-type cable lugs and electrical application images.

Due to their tin-plated copper construction, JG-Type Copper Tube Terminals are highly versatile and widely deployed across multiple demanding sectors:

Electrical Switchgear & Panels: Terminating main power lines and grounding cables inside low and medium-voltage distribution cabinets.

Marine & Offshore: The tin plating provides vital protection against corrosive saltwater environments, making them ideal for boat wiring and offshore platform power systems.

Automotive & RV Power: Splicing heavy-duty battery cables, alternators, and high-amp audio power lines in vehicles and recreational transport.

Renewable Energy Systems: Creating highly conductive and weather-resistant connections for solar panel inverters and wind turbine battery banks.

How to Use

Achieving a professional, long-lasting connection with our JG-Type cable lugs is a straightforward process:

  1. Cable Preparation: Strip the insulation off your power cable. The exposed bare wire length should accurately match the barrel length (Dimension “L1”) of the terminal.

  2. Wire Insertion: Slide the bare copper strands fully into the closed barrel of the JG lug.

  3. Heavy-Duty Crimping: Use a proper hydraulic or mechanical crimping tool with the correct die size to compress the barrel tightly around the wire.

  4. Weatherproofing (Optional): Slide a piece of dual-wall, adhesive-lined heat shrink tubing over the crimped barrel and heat it to create a completely waterproof seal.

  5. Secure Mounting: Place the terminal pad over your mounting stud and secure it with a bolt matching the “d2” screw hole diameter.

Several silver-colored JG-type copper tube cable lugs arranged on a light surface.

Why Choose Us

Assorted silver-colored JG-type copper tube cable lugs displayed together.

Uncompromising Quality: The UNIQUE brand stands for reliability. By using thickened material, we ensure that every crimp holds tight and every connection remains safe.

One-Stop Procurement: With a complete range of specifications covering 6 mm² to 400 mm², we can supply your entire project’s terminal needs in a single order.

Engineering Flexibility: Your projects shouldn’t be limited by standard catalogs. Our ability to manufacture custom non-standard products means we can adapt hole sizes, barrel lengths, or pad widths to solve your unique assembly challenges.

Upgrade Your Power Connections with UNIQUE Bare Copper Lugs!

Get accurate factory-direct pricing based on your required AWG/mm² sizes.

FAQ

1. What is the JG-Type Copper Tube Terminal used for?

The JG-Type Copper Tube Terminal is designed for securely terminating copper conductors in electrical power and control systems.

2. What material is the terminal made of?

The terminal is manufactured from high-purity copper for excellent electrical conductivity and reliable performance.

3. Is the terminal suitable for copper conductors?

Yes. It is specifically designed for copper cables and copper conductors.

4. What cable sizes are available?

A wide range of sizes is available to suit different cable cross-sections and installation requirements.

5. Does the terminal provide reliable electrical connections?

Yes. Its precision-formed barrel provides secure crimping with low contact resistance and long-term reliability.

6. Can customized sizes be manufactured?

Yes. Custom dimensions, stud hole sizes, and specifications are available according to customer drawings or requirements.

7. What industries use this product?

It is widely used in power distribution, switchgear, transformers, industrial control panels, renewable energy systems, and electrical equipment manufacturing.

8. What information is required for quotation?

Please provide the cable size, stud hole diameter, material requirements, surface finish, and order quantity.

9. Can samples be provided before bulk orders?

Yes. Samples are available for evaluation before mass production.

10. Do you support OEM and ODM services?

Yes. We provide OEM and ODM manufacturing services, including customized dimensions, packaging, and branding.

Insulated Ring Terminal Connector Brass Crimp

Overview

Insulated Ring  Terminal Connector Brass Crimp is designed for secure and stable electrical wire connections in automotive, marine, industrial, household appliance, and electrical control applications. Manufactured with high-conductivity brass material and durable PVC insulation sleeves, these crimp terminals provide reliable conductivity, corrosion resistance, and long-lasting electrical performance.The ring terminal structure ensures a firm and vibration-resistant connection when mounted with screws or bolts, making it ideal for power distribution systems, grounding applications, battery connections, control panels, and wire harness assembly. The insulated sleeve improves wiring safety while reducing the risk of short circuits and wire damage during installation.The color-coded insulation allows quick wire size identification for faster installation and maintenance work. Widely used in automotive electrical systems, industrial equipment, marine wiring, solar systems, and DIY electrical projects.

Technical Parameters

Product Type Insulated Ring Terminal Connector
Material Copper
Insulating Material Vinyl
Customization OEM colors and sizes available upon request
Supported Wire Sizes #22 AWG to #10 AWG
(0.5mm² to 6.0mm²)
Product graphic showing insulated ring terminals, application images and a specification table.

Manufactures Description

Yellow insulated ring terminals arranged from smaller to larger sizes.

High Conductivity Brass Material:Provides efficient current transmission with low resistance and stable electrical performance.

Durable PVC Insulation Sleeve: Enhances electrical safety and helps prevent accidental short circuits and wire exposure.

Strong Crimp Connection Design: Ensures firm wire retention and reduces the risk of loosening caused by vibration.

Corrosion Resistant Surface:Suitable for long-term use in automotive, marine, and industrial environments.

Color-Coded Wire Identification:Insulation supports quick wire size recognition for easier installation and maintenance.

Ring Terminal Structure:Allows secure attachment to screws and terminal blocks for reliable electrical connections.

Yellow, blue and red insulated ring terminals displayed on a black background.

How It Uses

Red, blue and yellow insulated ring terminal samples arranged on a white surface.

These insulated ring terminals are designed for quick crimp installation and secure screw-fixed electrical connections:

  1. Stripping: Strip the wire insulation to the correct length.

  2. Insertion: Insert the wire into the crimp barrel.

  3. Crimping: Use a crimping tool to secure the terminal.

  4. Termination: Fix the ring terminal onto the screw or stud.Tighten securely before powering the circuit.

Comprehensive Applications

Designed for reliable electrical performance in automotive, industrial, marine, appliance, and power distribution systems, insulated ring terminal connector brass crimp provide secure and vibration-resistant wire connections for long-term operation:

Electrical Control Panels: Provides organized and reliable wiring connections for industrial automation and control systems.

Power Distribution: Ensures stable current transmission and secure wire fastening in low-voltage power distribution and control circuits.

Automotive Electrical Systems: Used for battery wiring, grounding connections, lighting systems, horn wiring, and automotive electrical repairs to ensure stable and vibration-resistant electrical performance.

Marine and Boat Applications: Provides corrosion-resistant and stable wire connections for marine electrical systems, navigation equipment, and onboard power distribution.

Household Appliance Repair:Commonly used for internal wiring and electrical maintenance of household appliances such as air conditioners, refrigerators, and power equipment.

Close view of a ring terminal with labels indicating copper and a tin-plated surface.

Why Partner With Us for Electrical Connectors?

Collage showing wire ferrule production, packing and workshop scenes.

High-Volume Supply Chain: We offer standard packaging of 1000 pcs/lot, ensuring your factory never runs out of critical assembly components.

Uncompromising Quality Control: With strict adherence to RoHS compliance, our Insulated Ferrules Terminal Block are free of highly concerned chemicals, guaranteeing both worker safety and environmental responsibility.

Global Standard Consistency: By utilizing the universal German color code and DIN 46288 Part 4 specifications, our products integrate seamlessly into multinational manufacturing workflows.

Customization Flexibility: We support customized orders for specific industrial requirements.

Contact us now for wholesale pricing and custom order support!

Access exact dimensional charts for all terminals.

FAQ

1. What is this insulated ring terminal used for?

It is designed for securely connecting electrical wires to studs, screws, or terminal blocks in various electrical systems.

2. What material is the terminal made of?

The terminal is manufactured from high-conductivity brass with a durable PVC insulation sleeve.

3. What types of wires are compatible?

It is suitable for stranded copper wires within the specified wire size range.

4. Does the insulation improve safety?

Yes. The PVC insulation sleeve helps prevent accidental short circuits and improves wiring safety.

5. Is the connection resistant to vibration?

Yes. The ring terminal design provides a secure mechanical connection that resists loosening under vibration.

6. What industries use this product?

It is widely used in automotive wiring, industrial automation, electrical control panels, power distribution, and household appliances.

7. Are different sizes available?

Yes. Multiple wire sizes, stud hole sizes, and insulation colors are available.

8. Can you provide OEM or customized products?

Yes. We offer OEM and ODM services, including customized sizes, packaging, and branding.

9. Can samples be provided before bulk production?

Yes. Samples are available for evaluation before mass production.

10. What information is required for quotation?

Please provide the wire size, stud hole size, insulation color, quantity, and any special requirements.

Copper Tube Terminal (DTG-Type Cable Lug)

Overview

The Copper Tube Terminal (DTG-Type) is an essential electrical fastening component designed for terminating medium to large-gauge power cables and grounding wires. Unlike tinned terminals, the DTG series features a bare copper finish, which is highly sought after in environments where direct copper-to-copper contact is preferred for maximum electrical conductivity.

Proudly manufactured under the UNIQUE brand, these DTG series copper lugs are engineered for demanding industrial environments. They are specifically recognized for their strong electrical conductivity and thickened material construction, which prevents the barrel from splitting or cracking during heavy hydraulic crimping. Whether you are building power distribution cabinets or grounding heavy machinery, the DTG-Type terminal ensures a permanent, low-resistance connection.

Technical Parameters

Dimensioned technical drawing of a DTG-type copper tube cable lug.
 Item No.  Cable Size (mm²) Dimension (mm)
D2 D1 D L E H A BC
DTG-6 6 6.5 4.9 6.5 39.5 18.5 1.5 9.4 16.0
DTG-10 10 8.0 6.0 8.5 48.5 27.5 2.0 11.5 15.5
DTG-16 16 8.5 6.3 8.5 50.5 29.0 2.0 12.5 16.0
DTG-25 25 10.0 7.6 8.5 62.5 39.0 2.4 14.5 16.0
DTG-35 35 11.0 8.4 8.5 65.0 39.0 2.6 16.0 20.5
DTG-50 50 13.0 10.2 10.5 71.5 40.5 2.8 19.3 23.0
DTG-70 70 15.5 12.5 10.5 77.8 42.5 3.0 23.0 25.5
DTG-95 95 17.5 14.3 12.5 88.0 47.5 3.2 26.0 28.0
DTG-120 120 19.0 15.0 12.5 96.0 54.5 4.1 27.5 31.5
DTG-150 150 22.0 17.6 14.5 102.5 57.5 4.7 32.0 31.5
DTG-185 185 24.0 19.0 16.5 115.5 67.0 5.0 34.7 36.5
DTG-240 240 26.0 21.0 16.5 115.0 62.5 5.0 37.5 37.2
DTG-300 300 30.0 24.0 16.5 130.0 74.5 6.0 43.3 39.0
DTG-400 400 34.0 27.0 16.5 140.5 77.5 7.0 49.5 42.5

Manufactures Description

A hand holds several SC-type copper tube cable lug samples.

Exceptional Electrical Conductivity: Crafted from high-purity bare copper, these terminals provide strong conductivity, ensuring minimal voltage drop across your heavy-duty electrical networks.

Thickened Material Construction: Built with thickened copper material, the barrel walls offer superior mechanical strength. This allows the lug to withstand the immense pressure of industrial crimping tools without deforming or failing.

Complete Specifications: We offer a comprehensive range of sizes  designed to accommodate cable cross-sections starting from 6 mm² all the way up to massive 400 mm² power cables.

Convenient Installation: The smooth barrel entry and flat contact pad guarantee a convenient installation process (安装便捷), allowing electricians to work faster and more efficiently.

Custom Non-Standard Capabilities: In addition to our standard sizes, we have the manufacturing flexibility to produce custom non-standard products (可定做各种非标规格) tailored exactly to your engineering blueprints.

Copper and silver-colored tube cable lugs in several sizes displayed together.

Comprehensive Applications

Product graphic showing copper tube cable lug samples and electrical application images.

The robust design and excellent current-carrying capacity of the DTG-Type Copper Tube Terminal make them indispensable across various heavy-duty sectors:

Power Distribution & Switchgear: Terminating thick main feeder cables inside electrical panels, transformers, and breaker boxes.

Grounding & Earthing Systems: Providing highly conductive bare-copper bonds for heavy industrial grounding grids and lightning protection systems.

Heavy Machinery & Motors: Securing vibration-resistant power connections to large electric motors, generators, and factory automation equipment.

Renewable Energy: Connecting thick inverter cables and battery banks in solar power and wind energy storage facilities.

How to Use

Installing DTG series Copper Tube Terminal cable lugs is a straightforward process that guarantees a professional connection:

Cable Stripping: Strip the insulation from your heavy-duty cable. The stripped length should match the barrel depth (Dimension “E” on the specification chart).

Wire Insertion: Insert the bare copper strands fully into the terminal barrel until they seat at the bottom.

Professional Crimping: Use a heavy-duty hydraulic or mechanical crimping tool equipped with the correct die size to compress the thickened barrel firmly onto the cable.

Mounting: Place the flat contact pad over your mounting stud and secure it using a bolt that matches the terminal’s mounting hole diameter (Dimension “D2”).

Three silver-colored DTG-type copper tube cable lugs arranged by size.

Why Choose Us

Copper and silver-colored tube cable lug samples displayed on a light background.

Uncompromising Quality: The UNIQUE brand stands for reliability. By using thickened material, we ensure that every crimp holds tight and every connection remains safe.

One-Stop Procurement: With a complete range of specifications covering 6 mm² to 400 mm², we can supply your entire project’s terminal needs in a single order.

Engineering Flexibility: Your projects shouldn’t be limited by standard catalogs. Our ability to manufacture custom non-standard products means we can adapt hole sizes, barrel lengths, or pad widths to solve your unique assembly challenges.

Upgrade Your Power Connections with UNIQUE Bare Copper Lugs!

Get accurate factory-direct pricing based on your required AWG/mm² sizes.

FAQ

1. What is the DTG-Type Copper Tube Terminal used for?

The DTG-Type Copper Tube Terminal is designed for terminating medium- and large-size copper conductors in power distribution, grounding, and industrial electrical systems.

2. What material is the terminal made of?

The terminal is manufactured from high-purity bare copper for excellent electrical conductivity and low contact resistance.

3. Why is the DTG terminal not tin-plated?

The bare copper design provides direct copper-to-copper contact, making it suitable for applications requiring maximum electrical conductivity.

4. What cable sizes are available?

The DTG series is available for cable sizes ranging from 6 mm² to 400 mm².

5. Does the thickened barrel improve crimping performance?

Yes. The reinforced barrel provides higher mechanical strength and resists deformation during hydraulic crimping.

6. What industries use this product?

It is widely used in power distribution, switchgear, transformers, grounding systems, renewable energy, and industrial electrical equipment.

7. Can customized dimensions be manufactured?

Yes. Custom cable sizes, barrel lengths, and mounting hole dimensions are available upon request.

8. What information is required for quotation?

Please provide the cable size, mounting hole size, drawings, and required quantity.

9. Can samples be provided before bulk orders?

Yes. Samples are available for evaluation before mass production.

10. Do you provide OEM and ODM services?

Yes. We provide OEM and ODM manufacturing services, including customized dimensions, packaging, and branding.

Insulated Piggyback Spade Connector Male Female Crimp Terminals

Overview

Insulated Piggyback Spade Connectors are designed for fast, secure, and reliable electrical wire connections in automotive, motorcycle, marine, household appliance, and industrial wiring applications. Manufactured with high-conductivity brass terminals and durable PVC insulation sleeves, these crimp connectors provide excellent conductivity, corrosion resistance, and stable electrical performance.Available in male, female, fully insulated female, and piggyback styles, these terminals are widely used in automotive electrical systems, trailer wiring, control cabinets, marine equipment, lighting systems, and industrial control applications.

Technical Parameters

Red Connectors 0.5mm to 1.5mm⊃2; / 22-16awg cable
Blue Connectors 1.5mm to 2.5mm⊃2; / 16-14awg cable
Yellow Connectors 4mm to 6mm⊃2; / 12-10 awg cable
Insulated spade connectors in red, blue and yellow arranged beside wire gauge labels.

Manufactures Description

Close view of red insulated spade connectors with exposed metal contact ends.

The reliability of our Insulated Piggyback Spade Connector makes them a mandatory consumable across various heavy-duty and precision electrical sectors:

Industrial Control Panels: Securing stranded wires into PLCs, relays, and contactor terminal blocks to prevent stray wires from causing electrical arcs.

Power Distribution: Providing stable terminations in low-voltage switchgears and electrical distribution cabinets.

Automotive Wire Harnesses: Creating vibration-proof connections for flexible cables in vehicle electrical systems.

Consumer Electronics & Appliances: Reliable internal wiring terminations for HVAC units, white goods, and power supplies.

High-Temperature Resilience: The robust vinyl insulation is designed to operate safely in high-demand environments, handling temperatures ranging from 75°C up to 105°C.

Tri-Rated Cable Compatibility: These insulated ferrules are perfectly suited for tri-rated flexible cables, making them a highly versatile choice for international switchgear and control panel builders.

Insulated female disconnect terminal samples in red, blue and yellow arranged in rows.

How It Uses

Red, blue and yellow insulated male disconnect terminal samples displayed together.
  1. Stripping: Strip the wire insulation to the correct length.

  2. Insertion: Insert the wire into the crimp terminal barrel.

  3. Crimping: Use a crimping tool to secure the connector tightly.

  4. Termination: Connect the spade terminal to the matching blade connector.Use the piggyback terminal to add additional wire connections if needed.

Comprehensive Applications

The reliability of our Insulated Piggyback Spade Connector makes them a mandatory consumable across various heavy-duty and precision electrical sectors:

Industrial Electrical Equipment: Suitable for control cabinets, machinery wiring, and industrial power connections.

Household Appliance Repair: Ideal for air conditioners, refrigerators, washing machines, and home electrical maintenance.

Automotive Wire Harnesses: Used for car audio systems, lighting circuits, battery wiring, and automotive electrical repairs.

Marine and Trailer Wiring: Provides stable wire connections for boats, trailers, and outdoor electrical systems.

Electrical DIY Projects: Perfect for custom cable assembly, DIY wiring, and workshop electrical projects.

Cutaway illustration of an insulated spade connector with brass core and tin-plated surface labels.

Why Partner With Us for Electrical Connectors?

Collage showing wire ferrule production, packing and workshop scenes.

High-Volume Supply Chain: We offer standard packaging of 1000 pcs/lot, ensuring your factory never runs out of critical assembly components.

Uncompromising Quality Control: With strict adherence to RoHS compliance, our Insulated Ferrules Terminal Block are free of highly concerned chemicals, guaranteeing both worker safety and environmental responsibility.

Global Standard Consistency: By utilizing the universal German color code and DIN 46288 Part 4 specifications, our products integrate seamlessly into multinational manufacturing workflows.

Customization Flexibility: We support customized orders for specific industrial requirements.

Contact us now for wholesale pricing and bulk orders!

Access exact dimensional charts for all terminals.

FAQ

1. What is an Insulated Piggyback Spade Connector used for?

It is used to create a secure crimp connection while providing an additional male tab for connecting another terminal without modifying the existing wiring.

2. What material is the connector made of?

The connector is manufactured from high-conductivity brass with a durable PVC insulation sleeve.

3. What is the advantage of the piggyback design?

The piggyback design provides an extra connection point, allowing multiple electrical connections while saving installation space.

4. What wire types are compatible?

It is suitable for stranded copper wires within the specified wire size range.

5. Does the insulation improve safety?

Yes. The PVC insulation sleeve helps prevent accidental contact and short circuits while improving wiring safety.

6. What industries use this product?

It is widely used in automotive wiring, industrial automation, electrical equipment, household appliances, and low-voltage electrical systems.

7. Are different sizes available?

Yes. Multiple wire sizes, tab sizes, and insulation colors are available.

8. Can you provide OEM and ODM services?

Yes. We support OEM and ODM manufacturing, including customized dimensions, packaging, and branding.

9. Can samples be provided before bulk production?

Yes. Samples are available for evaluation before mass production.

10. What information is required for quotation?

Please provide the wire size, tab size, insulation color, quantity, and any special requirements.

Insulated Bullet Connector Kit Male Female PVC Crimp Terminals

Overview

This insulated bullet connector kit is ideal for automotive electrical systems, motorcycle wiring, marine applications, household appliances, trailer wiring, and industrial cable connections. Featuring durable PVC insulation and high-conductivity metal terminals, these male and female crimp connectors ensure secure wire retention, reliable conductivity, corrosion resistance, and long-lasting performance. Designed for fast and efficient wire installation, the connectors are suitable for wire harness assembly, cable repair, electrical maintenance, and power connection projects. The kit includes red connectors for 22-16 AWG, blue connectors for 16-14 AWG, and yellow connectors for 12-10 AWG applications. The easy crimp design helps improve installation efficiency while providing stable electrical connections for low and medium voltage wiring environments.

Technical Parameters

Wire Range

Color
Awg/Mcm mm²
22-16 0.25-1.65 Red
16-14 1.04-2.63 Blue
12-10 2.63-6.64 Yellow
Product graphic showing insulated terminal dimensions, a specification table and crimping examples.

Manufactures Description

Crimping tool shown with a blue insulated bullet connector attached to a red wire.

The reliability of our Insulated Ferrules makes them a mandatory consumable across various heavy-duty and precision electrical sectors:

Industrial Control Panels: Securing stranded wires into PLCs, relays, and contactor terminal blocks to prevent stray wires from causing electrical arcs.

Power Distribution: Providing stable terminations in low-voltage switchgears and electrical distribution cabinets.

Automotive Wire Harnesses: Creating vibration-proof connections for flexible cables in vehicle electrical systems.

Consumer Electronics & Appliances: Reliable internal wiring terminations for HVAC units, white goods, and power supplies.

High-Temperature Resilience: The robust vinyl insulation is designed to operate safely in high-demand environments, handling temperatures ranging from 75°C up to 105°C.

Tri-Rated Cable Compatibility: These insulated ferrules are perfectly suited for tri-rated flexible cables, making them a highly versatile choice for international switchgear and control panel builders.

Blue insulated bullet connectors attached to red wires on a black background.

How It Uses

Close view of blue insulated bullet connectors and a cutaway insulation sleeve.

Installing our insulated bullet crimp terminals is a rapid, straightforward process that guarantees a perfect connection:

  1. Stripping: Strip the wire insulation to the proper length before installation.

  2. Insertion: Insert the stripped wire into the bullet connector terminal.

  3. Crimping: Use a crimping tool to press the terminal tightly onto the wire.

  4. Termination: Connect the male and female bullet terminals together for secure electrical connection.Ensure the connection is secure for reliable current transmission and long-term performance.

Comprehensive Applications

The reliability of our Insulated Ferrules Terminal Block makes them a mandatory consumable across various heavy-duty and precision electrical sectors:

Industrial Control Panels: Securing stranded wires into PLCs, relays, and contactor terminal blocks to prevent stray wires from causing electrical arcs.

Power Distribution: Providing stable terminations in low-voltage switchgears and electrical distribution cabinets.

Automotive Wire Harnesses: Creating vibration-proof connections for flexible cables in vehicle electrical systems.

Consumer Electronics & Appliances: Reliable internal wiring terminations for HVAC units, white goods, and power supplies.

Yellow insulated bullet connector samples displayed on a white background.

Why Partner With Us for Electrical Connectors?

Collage showing wire ferrule production, packing and workshop scenes.

High-Volume Supply Chain: We offer standard packaging of 1000 pcs/lot, ensuring your factory never runs out of critical assembly components.

Uncompromising Quality Control: With strict adherence to RoHS compliance, our Insulated Ferrules Terminal Block are free of highly concerned chemicals, guaranteeing both worker safety and environmental responsibility.

Global Standard Consistency: By utilizing the universal German color code and DIN 46288 Part 4 specifications, our products integrate seamlessly into multinational manufacturing workflows.

Customization Flexibility: We support customized orders for specific industrial requirements.

Get Reliable Electrical Connectors for Your Wiring Projects Today!

Access exact dimensional charts for all terminals.

FAQ

1. What is the Male & Female Insulated Bullet Connector Kit used for?

It is designed for quick, secure, and detachable electrical wire connections in low-voltage electrical systems.

2. What materials are the connectors made of?

The connectors are manufactured from high-conductivity brass with durable PVC insulation for reliable electrical performance and long service life.

3. What are the advantages of bullet connectors?

Bullet connectors provide fast connection and disconnection while maintaining a secure electrical connection, making maintenance and component replacement easier.

4. Is soldering required for installation?

No. The connectors are designed for crimp installation using a compatible crimping tool.

5. What applications are suitable for this connector kit?

It is widely used in automotive wiring, motorcycles, marine equipment, industrial machinery, electrical panels, and household appliances.

6. Does the insulation improve safety?

Yes. The PVC insulation helps reduce the risk of accidental contact and short circuits while improving wiring safety.

7. Are different wire sizes available?

Yes. Multiple wire size options are available to meet different electrical installation requirements.

8. Do you support OEM and ODM services?

Yes. We provide OEM and ODM services, including customized packaging, branding, and product specifications.

9. Can samples be provided before bulk production?

Yes. Samples are available for evaluation before mass production.

10. What information is required for quotation?

Please provide the wire size, quantity, packaging requirements, and any customization requirements for an accurate quotation.