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YE-Q1 Automatic Pipe Cutting Machine

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Overview

The YE-Q1 Automatic Pipe Cutting Machine is a highly specialized automation system engineered explicitly for the precision processing of micro-tubing, tiny copper pipes, and capillary tubes. When cutting tubes with extremely small external and internal diameters, traditional saw blades inevitably crush the tube or leave metal chips that block the fluid pathway. The YE-Q1 completely eliminates these risks by utilizing an advanced chipless cutting mechanism.

Designed for high-demand sectors such as refrigeration and air conditioning, thermostats, and precision medical devices, this machine ensures that the inner diameter (ID) of the capillary tube remains 100% open and undeformed after the cut. By automating the uncoiling, straightening, and cutting processes into one seamless workflow, the Automatic Pipe Cutting Machine guarantees maximum material yield and flawless flow-rate consistency for your critical tubular components.

Technical Parameters

Specifications Performance
Cutting capacity ● ∅40mm
□ 60*40mm
▃ 65*45mm
◎ ∅50mm
Feed length 1.5mm-100mm without manual positioning
Feed speed stepless adjustment
host motor 2.2 or 3kw,by the order 2.2 or 3kw
saw ∅100-200mm tungsten carbide saw blade
spindle speed 500-3200RPM or by the order 500-3200RPM
cooling 90w water mercury for cooling 90w
compressed air 0.6mpa
machine dimensions 850*1600*1600mm
total weight about 400kg

Automatic Capillary Tube Cutting Machine

Product graphic showing a YE-Q1 automatic tube cutting machine and copper tube samples.

Manufactures Description

Close view of a saw assembly and tube guides on a capillary tube cutting machine.

  • Advanced Chipless Cutting Technology: Unlike abrasive or toothed saws, the YE-Q1 utilizes a specialized rotary or shearing cut that produces zero metal dust or chips. This guarantees a clean inner diameter, preventing internal blockages in critical capillary systems.

  • Deformation-Free Micro Clamping: Micro-tubes are highly susceptible to crushing. Our machine is equipped with customized, contour-matching clamping dies that distribute pressure evenly, ensuring the outer diameter (OD) remains perfectly round during the cutting stroke.

  • Integrated Tube Straightening: Capillary tubes are often supplied in large coils. The YE-Q1 features an integrated multi-roller straightening mechanism that ensures the wire/tube is perfectly straight before it enters the cutting zone.

  • High-Speed Servo Feeding: Driven by precision servo motors, the feeding system delivers micro-millimeter accuracy (±0.05mm). It is capable of rapid, continuous batch processing, significantly increasing your factory’s daily output.

  • Intelligent PLC Control System: Features a user-friendly digital touch screen. Operators can easily program cutting lengths, batch quantities, and feeding speeds, making changeovers between different tube specifications quick and effortless.

  • Material Versatility: While optimized for tiny copper pipes, the YE-Q1 is equally effective at cutting thin-walled aluminum tubes, soft stainless steel micro-tubes, and Teflon-coated capillary wires.

Close view of the feed area inside a capillary tube cutting machine.
Close view of bundled copper pipe stock with open tube ends visible.

 

Cut pipes and bars with brass, copper, and aluminum materials.

●: Circular solid tube is made of copper, brass, and aluminum with a bore diameter of ∅40 mm.

□: Square hollow tube is made of copper, brass, and aluminum with a diameter of 60*40 mm.

▃: Square solid tube is made of copper, brass, and aluminum with a diameter of 65*45 mm.

◎: Circular hollow tube is made of copper, brass, and aluminum with a diameter of ∅50 mm.

Comprehensive Applications & Industries

The zero-deformation guarantee of the YE-Q1 Automatic Capillary Tube Cutting Machine makes it a mandatory asset for industries relying on precise fluid and gas dynamics:

  • Medical Equipment: Sizing micro-tubes for surgical instruments, IV fluid pathways, and precision syringe needles.

  • Thermostats & Sensors: Processing tiny tubes used to house temperature sensors and thermal expansion fluids.

  • Automotive & Aerospace: Precision cutting of micro fluid lines and pneumatic control tubes.

Collage of copper and brass tubes and rectangular metal bars for cutting

How It Works

YE-Q1 automatic capillary tube cutting machine with an orange enclosed cutting area.

The YE-Q1 transforms coiled micro-tubing into finished, ready-to-use segments completely hands-free:

  1. Uncoiling & Feeding: The coiled copper tube is pulled into the machine by the servo-driven feeding rollers.

  2. Precision Straightening: The tube passes through a series of adjustable horizontal and vertical rollers, removing the coil’s natural curve.

  3. Accurate Positioning: The machine advances the straightened tube to the exact length inputted on the touch screen.

  4. Chipless Cutting: The customized micro-clamps secure the tube while the specialized blade executes a clean, chipless cut, leaving the inner pathway entirely unblocked.

  5. Batch Collection: The finished capillary tubes are ejected into the collection tray, and the machine automatically stops once the programmed batch quantity is reached.

Why Partner With Our Automation Factory?

  • Capillary Processing Experts: We understand the strict flow-rate requirements of the refrigeration industry. Our cutting dies are meticulously machined to protect your tube’s geometry.

  • Tailored Straightening Solutions: We configure the straightening rollers based strictly on the hardness and diameter of your specific copper or aluminum tubing.

  • Global Support Network: All machines come with robust after-sales support, including detailed video tutorials and 24/7 technical troubleshooting.

  • Guaranteed Quality Assurance: Every YE-Q1 undergoes a rigorous trial run with micro-tubing before shipment, ensuring plug-and-play precision upon arrival.

A row of tube cutting machines with orange enclosures on a workshop floor.

Solve Your Tube Deformation Problems Today!

Get accurate pricing based on your specific micro-tube diameters.

Send Us Your Capillary Coils

FAQ

1. What materials can this machine cut?

The machine is designed to cut capillary tubes, copper tubes, aluminum tubes, stainless steel micro-tubes, and other thin-walled metal tubes.

2. Does the machine produce chips during cutting?

No. It uses advanced chipless cutting technology to produce clean cuts without metal chips or dust.

3. Will the tube deform after cutting?

No. The customized clamping system prevents deformation and keeps the tube perfectly round.

4. Can the machine straighten coiled tubes automatically?

Yes. It integrates automatic uncoiling and multi-roller straightening before cutting.

5. What is the cutting accuracy?

The servo feeding system provides positioning accuracy of up to ±0.05 mm for consistent cutting results.

6. What industries is this machine suitable for?

It is widely used in refrigeration, HVAC, thermostats, medical devices, sensors, and precision tube manufacturing.

7. Can the machine be customized?

Yes. The machine can be customized according to your tube diameter, cutting length, and production requirements.

8. What information is required for quotation?

Please provide the tube material, outer diameter, wall thickness, cutting length, and production capacity.

9. Can customers send samples for testing?

Yes. Customers are welcome to send tube samples for cutting tests before ordering.

10. Is overseas installation and technical support available?

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

YE-Q3 Automatic Metal Profile Cutting Machine-CNC Precision

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Overview

The YE-Q3 Automatic Metal Profile Cutting Machine is an industrial-grade CNC sawing solution engineered specifically for the high-speed, precision cutting of aluminum extrusions, brass profiles, and light metal alloys. In modern manufacturing, processing complex metal profiles—such as heat sinks, window frames, and T-slot industrial structural framing—presents a unique challenge. Irregular shapes are prone to deformation during cutting, and manual sawing often leaves rough, burr-ridden edges that require costly secondary machining.

The YE-Q3 eliminates these bottlenecks entirely. By combining a high-RPM circular cold saw with an intelligent servo-driven feeding system and customized profile-matching clamps, this machine delivers perfectly square, mirror-smooth cuts every single time. Designed to meet the exacting standards of the global aluminum extrusion and metal fabrication industries, the Automatic Metal Profile Cutting Machine empowers your factory to achieve continuous, high-volume production while drastically reducing material waste and labor dependency.

Technical Parameters

Model NO. YE-Q3
Feed length 6-600mm Can feed three times in a row
blade speeds 2500-2800RPM
host motor 4HP/5P
saw ∅400mm tungsten carbide saw blade
Spindle Speed 2500-2800rpm
machine dimensions 1650*680*1400mm
cooling cooling water or mist cooling
compressed air 0.6-0.8mpa
total weight about 400kg
Applicable Materials Aluminum Extrusions, Brass, Copper

Manufactures Description

Close view of a tube held in the clamping area of a metal profile cutting machine.

  • Burr-Free Mirror Finish Cutting: Equipped with a high-speed spindle and premium tungsten carbide-tipped (TCT) saw blades, the YE-Q3 slices through metal profiles with exceptional smoothness. The cold-cutting process ensures no thermal discoloration, leaving a clean surface ready for immediate assembly or anodizing.

  • Custom Profile Clamping System: Unlike standard flat vises, our machine utilizes heavy-duty pneumatic or hydraulic clamps that can be customized to match the exact contour of your specific metal profile. This prevents crushing, twisting, or scratching of delicate extrusions during the cutting cycle.

  • CNC Servo Precision Feeding: Driven by an advanced servo motor and high-precision linear guide rails, the automated material feeder pushes the profile into the cutting zone with an outstanding length tolerance of ±0.1mm, ensuring absolute consistency across massive production batches.

  • Micro-Drop Lubrication & Cooling: Features an automated micro-lubrication system that sprays a fine mist of cutting fluid directly onto the blade teeth. This drastically reduces friction, clears away metal chips instantly, and extends the lifespan of your saw blades.

  • Intelligent PLC Touch Screen: The user-friendly digital interface allows operators to program multiple cutting lengths and batch quantities within a single long profile, optimizing material yield and reducing scrap to an absolute minimum.

  • Fully Enclosed Safety Cabin: Built with operator safety in mind, the cutting zone is protected by an automated shield that lowers during the cutting stroke, keeping noise levels down and preventing metal chips from escaping into the workspace.

A hand holds an aluminum tube sample beside a tray of metal chips.

Comprehensive Applications & Industries

Close view of the feed and clamping assembly on a metal profile cutting machine.

The versatility and precision of the YE-Q3 Automatic Metal Profile Cutting Machine make it an indispensable asset across various high-tech sectors:

Solar & New Energy: High-volume cutting of aluminum frames for solar panels and mounting brackets.

Industrial Automation: Precision sizing of T-slot aluminum profiles used for conveyor systems, robotic enclosures, and workstation frames.

Electronics & LED: Burr-free cutting of complex aluminum heat sinks and LED light housing extrusions.

Construction & Architecture: Mass processing of architectural profiles for window frames, curtain walls, and door assemblies.

How It Works

  • Parameter Programming: The operator inputs the desired cutting lengths, quantities, and feeding speeds into the CNC touch screen.
  • Auto-Feeding: The servo-driven gripper clamps the end of the long profile and advances it into the machine along the linear guide rail.
  • Multi-Directional Clamping: Top and side pneumatic cylinders lock the profile in place, matching its specific shape to prevent any shifting.
  • Lubricated Cutting: The high-speed circular blade feeds upwards or crossways (depending on the specific sub-model), slicing through the metal while mist coolant is applied.
  • Retraction & Discharge: The blade retracts safely, the clamps release, and the finished segment is pushed onto the output conveyor, ready for the next automated cycle.
Close view of feed rollers and clamping assemblies on a YE-Q3 aluminum pipe cutting machine.

Why Partner With Our Manufacturing Facility?

  • YE-Q3 automatic cutting machine shown with round, square and rectangular tube samples.
  • A row of red and white aluminum pipe cutting machines on a workshop floor.
  • A hand holds an aluminum tube sample beside a tray of metal chips.

  • Custom Fixture Engineering: We don’t just sell standard machines. Provide us with your profile’s cross-section CAD drawings, and our engineers will design bespoke nylon or polyurethane clamping blocks to ensure zero damage to your material’s surface.

  • Heavy-Duty Construction: The machine base is constructed from stress-relieved cast iron and heavy steel, absorbing vibration and ensuring decades of reliable service.

  • Comprehensive Support: We provide complete English documentation, electrical wiring diagrams, and 24/7 online video troubleshooting.

  • Guaranteed ROI: By eliminating manual measuring errors and secondary deburring processes, factories rapidly recover their investment through reduced scrap rates and labor savings.

Upgrade Your Aluminum Processing Line Today!

Let our engineers recommend the perfect blade and clamping setup.

Send Us Your Profile Drawings

FAQ

1. What materials can this machine cut?

The machine is designed to cut aluminum extrusions, brass profiles, copper profiles, and other light metal profiles.

2. What types of profiles can this machine process?

It can process aluminum window and door profiles, T-slot profiles, heat sinks, LED housings, and other custom metal profiles.

3. What is the cutting accuracy?

The servo feeding system provides cutting accuracy of up to ±0.1 mm for consistent production.

4. Does the machine produce burr-free cuts?

Yes. The high-speed carbide saw blade produces smooth, burr-free cuts with excellent surface quality.

5. Does the machine support automatic feeding?

Yes. It features a servo-driven automatic feeding system for continuous high-volume production.

6. What cooling system does the machine use?

The machine supports cooling water or mist cooling to improve cutting quality and extend saw blade life.

7. Can the machine be customized?

Yes. Custom fixtures and clamping systems can be designed according to your profile drawings and production requirements.

8. What information is required for quotation?

Please provide your profile drawings, material type, profile dimensions, cutting length, and production requirements.

9. Can customers send samples for testing?

Yes. Customers are welcome to send profile samples for cutting tests before placing an order.

10. Is overseas installation and technical support available?

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

YE-Z2H Automatic Chamfering Machine

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OverView

Equipped with PLC panel control, automatic tube chamfering machine can be divided into vibrating plate and manual discharging.

The feeding of our YE-Z2H automatic tube chamfering machine is controlled by a vibrating plate. Various configuration possibilities allow cutting lengths from 8 to 100mm for a variety of applications.

Technical Parameters

project Technical parameters
The power supply voltage 380v 50Hz
The external air pressure 0.6-0.8MPa
The workpiece length 8-100mm
Machining diameter  pipe tube ∅2.5-∅16,bar tube ∅2-∅6
Processing speed Processing times 30 to 40 times per minute
The length of tolerance ±0.05mm
The motor power 0.75KW/1.1KW
Spindle speed 1400r/min.2800r/min
Feeding way vibrating disk
Processing range Suitable for all kinds of metal pipe. Inside. Outside. Two head chamfering flat bar
Machine size/weight 1220mm*800mm*1600mm/395kg

Manufactures Description

Close view of the tooling assembly on a blue tube chamfering machine.

An optimal combination of proven state-of-the-art components leads to outstanding production rates.

  • Vibration plate controls feeding.
  • The center point is easy to adjust, and the length and size are adjusted by rack and pinion, which is accurate and stable.
  • The cutter head adopts taper type, which is easy to grind.

Automatic tube chamfering machine is a kind of pipe and bar processing method.

There are many factors that can influence your choice of automatic tube chamfering machine. For example, we offer four different models of automatic tube chamfering machines, all serving different specifications and needs.

 

This equipment is suitable for copper pipes, aluminum tubes, copper bar, aluminum bar double end chamfering. And it can simultaneously chamfer internal and external angles and end faces.

This machine can realize automatic loading, feeding and chamfering process.

A hand holds a chamfered metal tube sample beside workshop machinery.

FAQ

1. What materials can this machine process?

The machine is designed to process copper, aluminum, stainless steel, carbon steel, and other metal tubes and bars.

2. What machining operations can this machine perform?

It performs simultaneous inner chamfering, outer chamfering, deburring, and end facing in one cycle.

3. Does the machine support automatic feeding?

Yes. It uses a vibratory bowl feeder for continuous automatic feeding and stable production.

4. What is the machining accuracy?

The machine provides machining accuracy of up to ±0.05 mm for consistent chamfer quality.

5. What workpiece sizes can the machine handle?

The machine processes tubes from Ø2.5–16 mm and bars from Ø2–6 mm within the specified workpiece length.

6. Can the machine be customized?

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

7. What information is required for quotation?

Please provide your workpiece material, dimensions, drawings, and production capacity.

8. Can customers send samples for testing?

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

9. What industries is this machine suitable for?

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

10. Is overseas installation and technical support available?

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

YE-Y70 High Speed Circular Saw Cutting Machine-CNC Metal Cold Saw

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Overview

The YE-Y70 High Speed Circular Saw Cutting Machine is a heavy-duty, fully automated CNC solution engineered for the high-volume precision cutting of solid metal bars, rods, and thick-walled tubes. In industries such as automotive manufacturing, bearing production, and gear fabrication, the ability to produce hundreds of accurately sized blanks per hour is vital. Unlike traditional band saws that are slow and leave rough surfaces, the YE-Y70 High Speed Circular Saw Cutting Machine utilizes advanced cold-sawing technology to deliver exceptionally fast cycle times and a surface finish so smooth it often eliminates the need for secondary face-grinding.

Equipped with high-torque spindle motors and sophisticated CNC control systems, this machine is optimized for a wide array of materials, including carbon steel, alloy steel, and tough stainless steel. By automating the entire loading, feeding, and sorting process, the High Speed Circular Saw Cutting Machine ensures that your facility adheres to the most rigorous industrial metalworking standards, providing a 2026-ready solution for factories looking to maximize ROI through extreme cutting efficiency and minimal material waste.

Product graphic showing a YE-Y70 high speed circular saw cutting machine and round metal samples.

Technical Parameters

project Technical parameters
The power supply voltage 380v
The external air pressure 0.5-0.7MPa
The workpiece length 700mm
Machining diameter  pipe tube ∅15-∅70
The motor power 7.5KW-4P
Machine size/weight 1950mm*1300mm*1700mm/3100kg

Manufactures Description

  • Ultra-Fast Cycle Times: The YE-Y70 High Speed Circular Saw Cutting Machine is designed for speed. By utilizing thin-kerf TCT (Tungsten Carbide Tipped) blades and high-speed servos, the machine can slice through a 50mm solid steel bar in just a few seconds, significantly outperforming traditional sawing methods.

  • Mirror-Finish Surface Quality: Our precision-balanced spindle and rigid clamping system minimize vibration during the cut. The result is a mirror-like finish with perfect squareness, allowing parts to move directly to the next CNC machining or forging stage without additional end-facing.

  • Smart CNC Material Feeding: Driven by high-precision ball screws and AC servo motors, the automatic feeder delivers a length tolerance within ±0.05mm. The system supports multi-length programming, allowing the machine to cut different segment lengths from a single long bar to optimize material yield.

  • Extended Tooling Life with Active Cooling: To manage the heat generated during high-speed cutting, the YE-Y70 features an automated micro-mist lubrication system. This cools the blade teeth instantly, reducing thermal wear and extending the life of expensive TCT saw blades by thousands of cuts.

  • Automated Material Loading & Sorting: The machine can be integrated with a heavy-duty automatic loading magazine that feeds 6-meter bars into the machine one by one. Furthermore, it features a smart sorting gate that automatically separates the “head and tail” scraps from the finished workpieces.

  • Rigid Anti-Vibration Construction: The machine base is built from a single-piece casting designed to absorb harmonic vibrations. This stability is the secret behind the YE-Y70’s ability to maintain high precision even during 24/7 continuous operation.

Product graphic showing an automatic circular saw machine, equipment details and metal samples.

Comprehensive Applications & Industries

Collage showing round and shaped metal stock in copper, brass and silver-colored finishes.

The high-precision, high-output capabilities of the YE-Y70 High Speed Circular Saw Cutting Machine make it an essential asset for several critical sectors:

Automotive Manufacturing: Production of drive shafts, gear blanks, and engine components where material consistency and high finish are paramount.

Bearing & Bushing Industry: Rapid slicing of bearing steel tubes and rods into precise rings with minimal kerf waste.

Aerospace & Defense: Cutting high-strength alloy rods that require exact tolerances and zero thermal damage to the material structure.

Hydraulic & Pneumatic Systems: Mass production of cylinder rods and piston components ready for immediate chrome plating or grinding.

How It Works

The YE-Y70 High Speed Circular Saw Cutting Machine delivers a fully autonomous “lights-out” manufacturing experience:

  1. Bulk Loading: A bundle of metal rods is placed onto the automatic inclined loading rack.

  2. CNC Programming: The operator sets the cut length, quantity, and spindle RPM on the intuitive touch interface.

  3. Automatic Feeding & Clamping: The servo gripper pulls the bar forward, while the horizontal and vertical hydraulic vises secure the material with massive force.

  4. High-Speed Sawing: The circular blade advances at a constant, programmed chip-load, executing a clean cold-cut while the mist system lubricates the teeth.

  5. Sorting & Collection: The finished parts are channeled into the product bin, while the short end-scraps are automatically diverted into a separate waste container.

Round cut metal bar samples collected in a cardboard box.

Why Choose the YE-Y70 for Your Facility

Close view of a circular saw blade beside a metal workpiece clamp.

20+ Years of Sawing Expertise: We are a direct manufacturer with a deep understanding of metal cutting dynamics. We don’t just sell a machine; we provide a complete cutting solution including optimized blade selection for your specific alloys.

Reliability Production Demands: Our machines utilize premium international components (linear rails, electrical systems, and servos) to ensure your production line never stops.

Global Support & Technical Training: Every YE-Y70 includes 24/7 remote video support, detailed English maintenance guides, and on-site commissioning if required. See our machines in action on our Official YouTube Channel.

Significant Operational Savings: By reducing the kerf (cut width) and eliminating secondary machining steps, the YE-Y70 typically pays for itself through material savings and labor reduction in less than 12 months.

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Product graphic showing several enclosed automatic circular saw machine models and metal samples.

Maximize Your Production Speed Today!

Get a customized proposal based on your material types and daily volume.

Request a Pricing Quote

FAQ

1. What materials can this machine cut?

The machine is designed to cut copper, brass, aluminum, and other metal bars and tubes.

2. What types of workpieces can this machine process?

It can process round tubes, square tubes, solid bars, and other metal profiles within its cutting capacity.

3. What is the cutting accuracy?

The servo feeding system ensures high cutting accuracy and consistent cutting lengths for mass production.

4. Does the machine produce burr-free cuts?

Yes. The high-speed circular saw provides smooth cuts with minimal burrs, reducing secondary processing.

5. Does the machine support automatic feeding?

Yes. The machine features servo feeding and hydraulic clamping for continuous automatic production.

6. What control system does the machine use?

The machine is equipped with an industrial PLC control system for simple operation and reliable performance.

7. Can the machine be customized?

Yes. The machine can be customized with different saw blades, fixtures, and feeding systems to suit your production requirements.

8. What information is required for quotation?

Please provide your material type, dimensions, cutting length, drawings, and expected production capacity.

9. Can customers send samples for testing?

Yes. Customers are welcome to send samples for cutting tests before placing an order.

10. Is overseas installation and technical support available?

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

Ring Terminal

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Overview

Ring terminals are known for the semi-permanent connections they produce.

To make ring terminals better, they can easily be used with two or more wires, depending on the application.

Ring terminals are the safest tongue terminals and are often chosen for their durability, ease of use, and longevity in harsh conditions.

Technical Parameters

Terminal body: copper                 Insulation:Vinyl

Temperature:75℃                          Plating: Tin

Conductor section :0.5-1.5mm2 (A.W.G 22-16)   Max Current:Imax=19A
Item No American d2Φ(mm) Dimension(mm) Color
Bolt number B L F H DΦ
RV1.25-3.2 #4 3.2 5.7 17.8 4.95 10 4.3  Red
RVS1.25-3.5 #6 3.7 5.7 17.8 4.95
RVM1.25-3.5 #6 3.7 6.6 20.1 6.3
RVL1.25-3.5 #6 3.7 8 21.5 7
RVS1.25-4 #8 4.3 6.6 20.1 6.3
RVL1.25-4 #8 4.3 8 21.5 7
RVS1.25-5 #10 5.3 8 21.5 7
RVL1.25-5 #10 5.3 9.8 23 8.5
RVS1.25-6 1/4 6.4 9.8 23 8.5
RV1.25-6 1/4 6.4 11.6 27.5 11.1
RV1.25-8 5/16 8.4 11.6 27.5 11.1
RV1.25-10 3/8 10.5 13.6 31.6 13.9
RV1.25-12 1/2 13 19.2 36 16.5

 

Conductor section :1.5-2.5mm2 (A.W.G 16-14)   Max Current:Imax=27A
Item No American d2Φ(mm) Dimension(mm) Color
Bolt number B L F H DΦ
RV2-3.2 #4 3.2 6.6 17.8 4.3 10 4.9  Blue
RVM2-3.5 #6 3.7 6.6 20.1 4.3
RVL2-3.5 #6 3.7 8.5 21.5 75..0
RVS2-4 #8 4.3 6.6 20.1 7.75
RVL12-4 #8 4.3 8.5 21.5 7.0
RVS2-5 #10 5.3 8.5 21.5 7.75
RVL2-5 #10 5.3 8.5 23 7.75
RVS2-6 1/4 6.4 9.5 23 7.25
RV12-6 1/4 6.4 12.0 27.5 11.0
RV2-8 5/16 8.4 12.0 27.5 11.0
RV2-10 3/8 10.5 13.6 31.6 13.9
RV2-12 1/2 13 19.2 36 16.5

 

Conductor section :2.5-4mm2 (A.W.G 14-12)   Max Current:Imax=37A
Item No American d2Φ(mm) Dimension(mm) Color
Bolt number B L F H DΦ
RV3.5-4 #8 4.3 8.0 24.5 7.7 13.0 6.2  Black
RVS3.5-5 #10 5.3 8.0 24.5 7.7
RVL3.5-5 #10 5.3 12.0 27.9 7.7
RV3.5-6 1/4 6.4 12.0 27.9 7.7
RV3.5-8 5/16 8.4 15.0 32.0 13.5
RV3.5-10 3/8 10.5 15.0 32.0 13.5

 

Conductor section :4-6mm2 (A.W.G 12-10)   Max Current:Imax=48A
Item No American  d2Φ(mm)  Dimension(mm)    Color
Bolt number B L F H DΦ
RV5.5-3.5 #6 3.7  7.2  21.4  5.9  13.0  6.7    Yellow
RVS5.5-4 #8 4.3  7.2  21.4  5.9
RVL5.5-4 #8 4.3  9.5  25.5  8.3
RV5.5-5 #10 5.3  9.5  25.5  8.3
RV5.5-6 1/4 6.4  12.0  31.5  13.0
RV5.5-8 5/16 8.4  15.0  33.7  13.7
RV5.5-10 3/8 10.5  15.0  33.7  13.7
RV5.5-12 1/2 13.0  19.2  38.1  16.0

Manufactures Description

A hand holds insulated wire terminals beside a crimping tool.

The advantage of ring terminals is that they create a semi-permanent connection point, which can be accessed and adjusted if needed.

They are often used in applications where the point of connection, materials used, or connected equipment may change.

Their versatility allows them to perform in ways that no other terminals can handle.

You will usually find them used on bus bars and other equipment where studs are present.

Ring terminals offer benefits that other types of terminals don’t, such as fork terminals.

Ring terminals are implemented by boat builders, repair shops, and everyday boaters on a daily basis.

They are some of the most popular terminals in use today. People use our ring terminals not only to install or repair connections but also as replacement parts.

They are known for their ease of installation and durability. When used with hand tools, our ring terminals can be used to create high-quality electrical connections.

Collage showing ring terminals and electrical wiring applications inside control cabinets.

FAQ

1. What is a Ring Terminal used for?

A Ring Terminal is used to create a secure electrical connection between wires and screw or stud terminals through crimping.

2. What material is the Ring Terminal made of?

The terminal is manufactured from high-conductivity copper with a tin-plated finish for improved conductivity and corrosion resistance.

3. What are the advantages of a ring-shaped design?

The ring design provides a more secure connection by locking around the screw or stud, reducing the risk of accidental disconnection.

4. How is the terminal installed?

The terminal is installed by stripping the wire, inserting it into the barrel, and crimping it with a suitable crimping tool.

5. What wire sizes are available?

Ring terminals are available in various sizes to match different wire gauges and stud hole requirements.

6. Are Ring Terminals suitable for automotive applications?

Yes. They are widely used in automotive wiring, battery connections, grounding systems, and electrical accessories.

7. Can Ring Terminals resist vibration?

Yes. The crimp connection combined with the ring design provides reliable performance in vibration environments.

8. Can different materials and finishes be customized?

Yes. Different materials, plating finishes, sizes, and packaging options can be customized according to customer requirements.

9. Do you provide OEM and ODM services?

Yes. YQUNIQUE provides OEM and ODM services for customized terminal products and packaging solutions.

10. What information is required for quotation?

Please provide wire size, stud hole size, material requirements, quantity, and packaging specifications for an accurate quotation.

PVC Sleeve

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Overview

PVC sleeve is the safety protection equipment that must be installed at the insulation wiring end of power supply equipment, such as transformer, lightning arrester, and outdoor switch.

The product can effectively prevent the original exposed power equipment end due to people, electricity, small animals or sundry contact and lap, wet flash salt fog and chemical gas corrosion caused by the power outage, so as to avoid the resulting huge economic loss.

Technical Parameters

Please provide us your PVC SLEEVE ID*OD*LENGTH and color inquiry.

We can provide customization.

Material: PVC (polyvinyl chloride)

Color: Red, Blue, Black, Yellow, Green, and so on

Working Temperature: Normal temperature, the highest temperature can reach 80℃

Functions: 1. Protection and insulation of terminal lug.

2. Distinguish the color.

Manufactures Description

A pile of orange plastic granules on a white background.

Compared with rubber pipe protection spring products and other sheath products, PVC sleeve has many advantages, such as excellent convenience, environmental protection, and energy saving.

The inner surface of the PVC sleeve is generally flat, and the outer surface is divided into planes or arcs.

PVC casing is mainly used for the protection of various engineering machinery and mining hydraulic equipment and wear-resistant wire and cable.

Because it can completely cover the product being protected, it provides wear resistance and UV protection on many bar objects.

Electrical terminal components with insulation sleeves in several colors.

FAQ

1. What is a PVC Sleeve used for?

PVC Sleeve is used for insulation and protection of electrical terminals, wires, cables, and connection points.

2. What materials are used for this PVC Sleeve?

The sleeve is made from high-quality PVC (Polyvinyl Chloride) material.

3. What colors are available?

The PVC Sleeve is available in red, blue, black, yellow, green, and customized colors.

4. What temperature can this PVC Sleeve withstand?

The standard working temperature can reach up to 80℃ depending on product specifications.

5. Can the PVC Sleeve size be customized?

Yes. YQUNIQUE provides customized inner diameter, outer diameter, length, and color according to customer requirements.

6. What products can this sleeve protect?

It can protect terminal lugs, electrical wires, cables, and other components requiring insulation protection.

7. What industries use PVC Sleeves?

They are widely used in electrical manufacturing, automotive wiring, machinery, electronics, and industrial equipment applications.

8. Does PVC Sleeve provide electrical insulation?

Yes. PVC material provides reliable electrical insulation and protection for connection points.

9. Can customers request samples before ordering?

Yes. Customers can request samples for size, color, and application testing before bulk orders.

10. What information is required for quotation?

Please provide sleeve size, material requirements, color, quantity, and application details.

Production video: Watch the soft PVC wire end cap production line demonstration

Copper Tube Terminals(Sc-Type)

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Overview

The Copper Tube Terminals of 1.5 mm²to 500 mm²copper conductors are made of copper 99.9%.

As standard, we manufacture tube terminals through connectors (type SC), but also custom connectors in large quantities. The Unique electric fits IEC 62321 stranded conductors.

Our SC-Type Copper Tube Terminals feature a terminal body forged from high-purity copper, ensuring maximum current flow and strong conductivity. To combat harsh environments and prevent oxidation, each terminal undergoes a professional tin plating process. Known for their thickened material and inspection hole design, these premium copper lugs guarantee a secure, low-resistance connection that meets the strict safety demands of modern electrical engineering.

Technical Parameters

Product graphic showing an SC-type cable lug beside a technical drawing and material labels.
ITEM NO Screw dia d2∅(mm) Dimension(mm) Cable size(mm2)
W ∅d D L L1 S
SC1.5-5 #10 5.3 8 1.8 3.3 16 – – 1.5
SC2.5-4 #8 4.3 8 2.4 4 19.6 8 – 2.5
SC2.5-5 #10 5.3 8 2.4 4 19.6 8 – 2.5
SC2.5-6 1/4 6.5 10 2.4 4 21 8 – 2.5
SC4-4 #8 4.3 10 3.1 4.8 21 – – 4
SC4-5 #10 5.3 10 3.1 4.8 21 – – 4
SC4-6 1/4 6.5 10 3.1 4.8 21 – – 4
SC6-4 #8 4.3 10 3.8 5.5 25.5 – – 6
SC6-5 #10 5.3 10 3.8 5.5 25.5 – – 6
SC6-6 1/4 6.5 10 3.8 5.5 25.5 – – 6
SC10-6 1/4 6.5 12.6 4.5 6.2 27 10 1.1 10
SC10-8 5/16 8.4 12.6 4.5 6.2 27 10 1.1 10
SC16-6 1/4 6.5 12.6 5.5 7.2 29.5 10.5 1.3 16
SC16-8 5/16 8.4 12.6 5.5 7.2 29.5 10.5 1.3 16
SC25-6 1/4 6.4 15 7 9 33 12 1.65 25
SC25-8 5/16 8.4 15 7 9 33 12 1.65 25
SC25-10 3/8 10.5 15 7 9 33 12 1.65 25
SC35-6 1/4 6.5 15.2 8.2 10.6 38 14.2 2.5 35
SC35-8 5/16 8.4 15.2 8.2 10.6 38 14.2 2.5 35
SC35-10 3/8 10.5 15.2 8.2 10.6 38 14.2 2.5 35
SC50-8 5/16 8.4 18.5 10 13 44.5 18 2.9 50
SC50-10 3/8 10.5 18.5 10 13 44.5 18 2.9 50
SC50-12 1/2 13 18.5 10 13 44.5 18 2.9 50
SC70-8 5/16 8.4 21.4 11.5 15 54.2 20.4 3.5 70
SC70-10 3/8 10.5 21.4 11.5 15 54.2 20.4 3.5 70
SC70-12 1/2 13 21.4 11.5 15 54.2 20.4 3.5 70
SC95-10 3/8 10.5 25.5 13.5 17.4 59 23.4 3.9 95
SC95-12 1/8 13 25.5 13.5 17.4 59 23.4 3.9 95
SC120-10 3/8 10.5 28.3 15.5 19.9 66.7 24.6 4.5 120
SC120-12 1/2 13 28.3 15.5 19.9 66.7 24.6 4.5 120
SC120-14 9/16 15 28.3 15.5 19.9 66.7 24.6 4.5 120
SC120-16 5/8 17 28.3 15.5 19.9 66.7 24.6 4.5 120
SC150-12 1/2 13 31 17 21.7 74.5 29.5 4.5 150

Manufactures Description

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

Strong Electrical Conductivity: Crafted from high-grade copper, these terminals provide superior electrical transmission with minimal power loss.

Corrosion-Resistant Tin Plating: The exterior is thoroughly tin-plated, offering excellent resistance to corrosion, rust, and oxidation, ensuring a long lifespan even in humid or demanding environments.

Thickened Material Construction: Built with thickened copper walls, these heavy-duty lugs will not crack or split under the extreme pressure of hydraulic crimping tools.

Strong Electrical Conductivity: Crafted from high-grade copper, these terminals provide superior electrical transmission with minimal power loss.

Corrosion-Resistant Tin Plating: The exterior is thoroughly tin-plated, offering excellent resistance to corrosion, rust, and oxidation, ensuring a long lifespan even in humid or demanding environments.

Thickened Material Construction: Built with thickened copper walls, these heavy-duty lugs will not crack or split under the extreme pressure of hydraulic crimping tools.

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

Check the number of crimps

In our standard range, there are Copper Tube Terminals with one or two holes.

In addition, there are straight-through connectors for service and road lighting cables and pipe terminals. Normally, one crimp needs to be 150 mm²and two or three crimp needs more cross-sectional area.

Before crimping, check the recommended crimping quantity on the package label.

Comprehensive Applications

A pile of silver-colored SC-type copper tube cable lug samples.

Because of their rugged construction and high-current capacity, SC-Type Copper Tube Terminals are widely used across heavy-duty electrical sectors:

Power Distribution: Terminating thick main feeder cables in low and medium voltage switchgear cabinets.

Renewable Energy: Connecting large battery banks and inverters in solar and wind power storage systems.

Industrial Machinery: Providing vibration-resistant power connections for heavy CNC machines and factory automation equipment.

Automotive & Marine: Splicing heavy-duty battery cables and grounding wires in commercial vehicles and marine vessels.

How to Use

Our Copper Tube Terminals are designed for convenient installation ensuring a professional result every time:

  1. Cable Preparation: Strip the insulation off the end of your heavy-duty cable, matching the length of the terminal’s barrel.

  2. Insertion & Inspection: Insert the bare copper strands into the terminal. Use the inspection hole at the base of the barrel to confirm the wire is fully seated against the end.

  3. Hydraulic Crimping: Use a heavy-duty hydraulic crimping tool with the appropriate die size to tightly compress the thickened copper barrel around the wire.

  4. Bolting: Slide the flat ringed end over your mounting stud and secure it tightly with a nut and washer.

Close view of a silver-colored SC-type copper tube cable lug with a mounting hole.

Why Choose Us

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

Unmatched Durability: Our Copper Tube Terminals use thickened material to prevent crimp failure, ensuring your connections are safe and permanent.

One-Stop Procurement: With complete specifications covering the entire SC series (from SC4-5 to SC400-20), you can source all your terminal needs from a single, reliable supplier.

Tailored Engineering: If our standard sizes do not fit your specific application, our factory can manufacture custom non-standard products exactly to your blueprints.

Factory-Direct Value: By purchasing directly from the manufacturer, you receive premium, high-conductivity electrical components at highly competitive wholesale prices.

Secure Your Power Network with Premium Copper Lugs Today!

Get accurate pricing based on your required cable sizes and volume.

Request a Bulk Wholesale Quote

FAQ

1. What is an SC-Type Copper Tube Terminal used for?

The SC-Type Copper Tube Terminal is used for terminating large-size copper cables and creating secure electrical connections in power distribution and industrial electrical systems.

2. What material is the SC-Type terminal made of?

The terminal is manufactured from 99.9% high-purity copper to provide excellent conductivity and stable electrical performance.

3. Why is the copper terminal tin-plated?

Tin plating improves corrosion resistance and helps protect the copper surface from oxidation during long-term operation.

4. What is the function of the inspection hole?

The inspection hole allows installers to confirm that the cable conductor is fully inserted into the barrel before crimping.

5. What cable sizes are available for SC-Type terminals?

The SC series supports a wide range of cable sizes from 1.5mm² to 500mm², suitable for different power connection requirements.

6. What crimping tool should be used with copper tube terminals?

Hydraulic crimping tools with suitable dies are recommended to achieve a strong and reliable connection between the cable and terminal.

7. Are SC-Type Copper Tube Terminals suitable for high-current applications?

Yes. The high-purity copper construction and low-resistance design make them suitable for heavy-duty power connections.

8. Where are copper tube terminals commonly used?

They are widely used in switchgear cabinets, power distribution systems, batteries, industrial machinery, electrical panels, and renewable energy equipment.

9. Can YQUNIQUE provide customized copper terminals?

Yes. Customized sizes, hole dimensions, barrel lengths, and special specifications can be manufactured according to customer requirements.

10. What information is needed for a quotation?

Please provide cable size, terminal specification, quantity, application requirements, and customization details for an accurate quotation.

Fork Terminal

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Overview

A fork terminal can provide a number of benefits that make it a reliable choice.

A fork terminal provides longevity over other terminals as well as durability.

Each fork terminal is also versatile in its purpose, as it can be used for applications that other types of terminals and connectors cannot use.

The fact is, the holding screws will come loose over time and a standard terminal may disconnect.

Technical Parameters

Cable Size:0.5-1.5mm2    (A.W.G 22-16)         Max Current:1max=19A
Item No USA d2Φ(mm) Dimension(mm)
Screw   B   L    F    E  DΦ    d
SNB1.25-3.2 #4 3.2 5.7 16 6.5 4.8 3.4 1.7
SNBS1.25-3.5 #6 3.7 5.7 16 6.5
SNBL1.25-3.5 #6 3.7 6.4 16 6.5
SNBS1.25-4 #8 4.3 6.4 16 6.5
SNBM1.25-4 #8 4.3 7.2 16 6.5
SNBL1.25-4 #8 4.3 8.1 16 6.5
SNBS1.25-5 #10 5.3 8.1 16 6.5
SNBL1.25-5 #10 5.3 9.5 16 6.5
SNBS1.25-6 1/4 6.4 9.5 16 6.5
SNBL1.25-6 1/4 6.4 12 22 11
SNB1.25-8 5/16 8.5 14.5 25 12.55
Conductor section:1.5-2.5mm2     (A.W.G 16-14)     Max Current:1Max=27A
Item No USA d2Φ(mm) Dimension(mm)
Screw B L F E DΦ d
SNB2-3.2 #4 3.2 5.7 16 6.5 4.8 4.1 2.3
SNBS2-3.5 #6 3.7 5.7 16 6.5
SNBL2-3.5 #6 3.7 6 16 6.5
SNBS2-4 #8 4.3 6.4 16 6.5
SNBM2-4 #8 4.3 7.2 16 6.5
SNBL2-4 #8 4.3 8.1 16 6.5
SNBS2-5 #10 5.3 8.1 16 6.5
SNBL2-5 #10 5.3 9.5 16 6.5
SNBS2-6 1/4 6.4 9.5 16 6.5
SNBL2-6 1/4 6.4 12 22 11
SNB2-8 5/16 8.5 14.5 25 12.55
Conductor section:2.5-4mm2  (A.W.G14-12)   1max=37A   Thickness:1.0mm
ITEM NO. American d2Φ(mm)                Dimension(mm)
Bolt number B L F E DΦ dΦ
SNB3.5-3 #4 3.2 5.7 18.3 7 6 5 3
SNB3.5-4 #8 4.3 8 18.3 7
SNB3.5-5 #10 5.3 8 18.3 7
SNB3.5-6 1/4 6.4 12 21.5 12.1
Conductor section:4-6mm2   (A.W.G12-10)   1max=48A  Thickness:1.0mm
ITEM NO. American d2Φ(mm)                 Dimension(mm)
Bolt number B L F E DΦ dΦ
SNB5.5-3.5 #6 3.7 8.3 19.5 7.5 6.8 5.6 3.4
SNBS5.5-4 #8 4.3 8.3 19.5 7.5
SNBL5.5-4 #8 4.3 9 19.5 7.5
SNB5.5-5 #10 5.3 9 19.5 7.5

Manufactures Description

A hand holds insulated wire terminals beside a crimping tool.

A fork terminal can be used in applications where accessibility and future changes are important considerations.

When used with busbars, they allow the user to make changes without having to disassemble the entire connection.

They are ideal for installing new wiring and replacing parts. If you have faded terminals, damaged terminals, or cracked terminals, then these may just be the terminals that you are looking for. All you need is the crimp tool and some fork terminals depending on the application.

The fork terminals of Yqunique are 22-18 AWG, 16-14 AWG, and 12-10 AWG.

This means that you can get different sizes and different types. We provide many heat shrink, nylon, vinyl, and non-insulating fork terminations. In this way, we ensure that you can get the exact type of fork terminal you are looking for.

One question that we often receive is how important the type of insulation is.

Graphic showing fork terminals and electrical wiring application examples.

FAQ

1. What is a Fork Terminal used for?

A Fork Terminal is used to connect electrical wires to screws, studs, terminal blocks, and bus bars through a secure crimp connection.

2. What material is the Fork Terminal made of?

The terminal is typically manufactured from high-conductivity copper with optional insulation materials for different applications.

3. What are the advantages of a fork-shaped design?

The fork tongue design allows quick installation and replacement without completely removing the screw, improving wiring efficiency.

4. What wire sizes are available?

Fork terminals are available in different sizes to match various wire gauges, including 22-18 AWG, 16-14 AWG, and 12-10 AWG options.

5. Are fork terminals insulated?

Yes. Fork terminals are available with different insulation options, including vinyl, nylon, heat shrink, and non-insulated versions.

6. How is the Fork Terminal installed?

The wire is inserted into the terminal barrel and secured using a compatible crimping tool to create a reliable electrical connection.

7. Are Fork Terminals suitable for vibration environments?

Yes. Proper crimping provides strong mechanical retention and helps maintain stable electrical performance under vibration conditions.

8. What applications use Fork Terminals?

They are widely used in automotive wiring, electrical panels, industrial control systems, machinery, appliances, and power distribution equipment.

9. Can Fork Terminals be customized?

Yes. YQUNIQUE provides customization options including terminal size, insulation type, plating, packaging, and branding requirements.

10. What information is required for quotation?

Please provide wire size, terminal specification, insulation type, quantity, packaging requirements, and application details for an accurate quotation.

Butt Connector

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Overview

YQUNIQUE Butt Connector is a professional crimp terminal designed for secure and efficient wire-to-wire connections. Made from high-conductivity copper with various insulation options, it ensures stable electrical performance, strong mechanical retention, and reliable protection for connected wires. Available in non-insulated, vinyl insulated, nylon insulated, and heat shrink types, it is widely used in automotive wiring, marine electronics, industrial equipment, control systems, and electrical maintenance applications.

Technical Parameters

ITEM NO. Conductor cross-section dimension(mm)
A.W.G mm2 DΦ dΦ L
BN 1.25 22-16 0.5-1.5 3.3 1.7 15.0
BN 2 16-14 1.5-2.5 4.0 2.3 15.0
BN 3.5 14-12 2.5-4 5.0 3.0 15.0
BN 5.5 12-10 4-6 5.5 3.4 15.0
BN 8 #8 10 7.1 4.5 21.0
BN 14 #6 16 9.0 5.8 26.0
BN 22 #4 25 11.4 7.7 29.0
BN 38 #2 35 13.3 9.4 32.0
BN 60 1/0 50 15.4 11.4 36.0
BN 70 2/0 70 17.5 13.3 37.0
BN 80 3/0 95 19.4 14.5 38.0
BN 100 4/0 120 22.0 16.4 38.0
BN 150 250-300 MCM 150 26.5 19.5 54.0
BN 180 300-350 MCM 185 28.5 21.0 57.0
BN 200 400 MCM 240 32.5 24.0 63.0
BN 325 500-600 MCM 300 37.0 28.0 72.0

Manufactures Description

Insulated butt connectors joining red, black and blue wires.

When choosing butt splices, pay special attention to whether they are lined with epoxy resin.

A butt splice is a combination of wires to complete an electrical circuit. Although they are ideal for new wire and cable installations, butt splices can be just as useful when replacing old parts or performing maintenance.

How do you know if your existing butt splices need to be replaced? Did your butt splices fade? Did your butt splices crack? If so, then maybe it’s time to replace these splices with new ones.

Butt splices have a range of insulation types, so you can find the exact style you need.

Suitable for use with marine wire, Yqunique provides non-insulated butt splices, nylon butt splices, vinyl butt splices, and heat shrink butt splices.

It is important to note that when dealing with marine applications, you should only use marine-grade butt splices.

Without ocean-grade butt splices, your electrical connections are vulnerable to harsh ocean conditions.

Graphic showing fork terminals and electrical wiring application examples.

FAQ

1. What is a Butt Connector used for?

A Butt Connector is used to join two electrical wires together through a crimping process, creating a secure and reliable connection.

2. How does a Butt Connector work?

The stripped wire ends are inserted into both sides of the connector barrel and compressed with a crimping tool to secure the connection.

3. What materials are Butt Connectors made of?

Butt Connectors are typically made from high-conductivity copper with different insulation materials such as vinyl, nylon, and heat shrink coverings.

4. What types of Butt Connectors are available?

YQUNIQUE provides non-insulated, vinyl insulated, nylon insulated, and heat shrink butt connectors for different application environments.

5. Are Butt Connectors suitable for automotive wiring?

Yes. They are widely used for automotive wiring harnesses, electrical repairs, lighting systems, and vehicle accessories.

6. Can Butt Connectors be used in marine applications?

Yes. Heat shrink butt connectors with proper sealing protection are suitable for marine wiring applications requiring moisture resistance.

7. What wire sizes can Butt Connectors support?

Butt Connectors are available in multiple sizes to match different wire gauges, from small signal wires to larger power cables.

8. What tool is needed for installation?

A compatible crimping tool is required to create a secure and reliable connection between the wire and connector.

9. Can Butt Connectors be customized?

Yes. YQUNIQUE supports customization of connector sizes, insulation types, packaging, and branding according to customer requirements.

10. What information is required for quotation?

Please provide wire size, connector type, quantity, insulation requirements, packaging details, and application information.

YE-180 Automatic Terminal Crimping Machine(Double-Crimping)

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Overview

 

High productivity and reliability using a positioning unit by servo motor and double drive wire feed unit.

Equipped with a servo motor positioning device and double drive wire feeding device, it has high production efficiency and reliability. It can guarantee the outstanding performance of the machine.

  • Compact, high-speed automatic terminal crimping machine.
  • Modular design, program logic control.
  • Structured software design techniques.
  • Advanced data-exchange scheme feeders are not required.

One can control more than one machine, greatly improving the working efficiency of the enterprise. One person can operate multiple devices at the same time, which can greatly improve the benefit of the enterprise.

Technical Parameters

Model YE-180
Function the wire may be cut off with the determined size, and it also may be peeled off and crimped from the single/both ends, the crimping position
Workability crimping at both ends of 4200/h (within 300mm long)
Wire range Standard type: AWG #30-AWG#22  Thick type: AWG #22-AWG#14
Cutting length 32mm-9999mm
Cutting accuracy 0.2mm+(set length x 0.002mm)
Crimping capacity 18Kn(2 sets)
Detection 1. air pressure drop  2. with or without the wire  3. with or without the terminal  4. terminal is not crimped  5. the wire is overload
Control method PLC control
Compressed air 0.5-0.8Mpa(5-8kgf/cm2) (please use the clean and dry gas)
Power AC 220V   50/60HZ
Dimension 970*690*1320mm
Weight about 400kgs
Make the mold OTP straight、horizontal mold
Selected parts restore device

Manufactures Description

Close view of the work area inside a YE-180 terminal crimping machine.

Equipped with reliable high precision technology, YE-180 automatic terminal crimping machine(Double-Crimping) features a compact modular design, which provides room for up to 6 processing stations without compromising the high-quality standards of the 6 series.

Various configuration possibilities allow you to handle cross sections from 0.2 to 0.5 mm²(30-22 AWG) for a variety of applications.

An optimal combination of proven state-of-the-art components leads to outstanding production rates.

  • Full servo control: It greatly reduces the number of cylinders, and improves the stability of the equipment.
  • Improved stripping structure: It makes the pressure extremely stable, as small as OD0.8, as large as 2.5, soft row line 20080, and Samsung halogen-free line can be pressed.
  • One machine multi-purpose: It can cut wire, play end row wire, and electronic wire.
  • One out of two: Corresponding to the number of PIN-less line, can one out of two, greatly improve production capacity.
  • Functional maturation: Support positive and negative pressure processing, interval pressure, and half stripping.
  • Data archiving function: You can archive cable data and replace all data with one click when replacing a cable.
  • Convenient debugging: Touch screen settings such as bifurcating length, cutting line length, peeling length, and peeling depth.
Colored wires fitted with crimped terminals and a connector housing.

YE-158 Full-automatic Terminal Crimping & Twisting Machine (Single End)

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Overview

Automatic Terminal pressing, drawing, dividing and twisting machine (single end multi-function).

Product features

● Full Chinese character graphics display, wire processing of each length size, knife depth, terminal position, are set by the key simple and flexible operation, low cost maintenance consumables.

● The position of pressing end is accurate, the tightness of twisting line can be adjusted, and the twisting line is straight and beautiful.

● This machine has powerful function, can produce flat sheath line cutting, peeling, pressing end, one complete.

Technical Parameters

Model YE-158
Function cutting the wire by the decided dimension,single and double-end peeling,single-end crimping,and twisting;automatically set the crimping position,peeling length and cutting depth and binding prompt.
Work ability (100mm Long) line is not twisted 4000 article hour,twist 3000 article hour
Suitable wire AWG  #32- AWG #18
Machining length (leaving the middle part of the skin) 25mm-9999mm
Stripping length 0.1mm-25mm(ideal range)
Twist length 3mm-20mm(ideal range)
Cut error amendable
Crimping capacity 1.8T
Detection device terminal existence and wire entrance detection
Assist device pre-feed device and waste paper rolling terminal device
Power AC220V (single-phase) 4A
Dimension 1060*600*1380mm
Weight 310kg
Make the mold OTP straight、horizontal mold

Manufactures Description

Close view of tooling inside a terminal crimping machine.

The machine has a number of functions including wire size cutting, single and double end peeling, single end pressing, twisting;

It can automatically set the position of pressing end, peeling length, cutting depth and bundling prompt.

Cutting the wire by the decided dimension, single and double-end peeling, single-end crimping, and twisting; automatically set the crimping position, peeling length and cutting depth and binding prompt.

(100mm Long)Line is not twisted 4000 Article hour, twist 3000 article hour.

Suitable wire AWG#32~AWG#18.

Wire samples with crimped terminals and prepared conductor ends.

LBD2-100/1140 Mine Flameproof Cable Connector

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Overview

LBD2-100/1140 Mining Explosion proof cable connector (hereinafter referred to as “connector”), design, manufacture is in accordance with the National standard GB 3836.1 2010 Explosive environment, part 1: General requirements (IEC 60079-0:2007, MOD), GB 3836.2 2010 part 2: flame-proof enclosures “d” protection devices (IEC 60079-1:2007, MOD), GB 3836.3 2010 explosive environment part 3: type “e” of adding safety protection device (IEC 60079-7,2006 IDT) and other relevant requirements .It has Explosion-proof Certificate of Conformity and Safety Certificate of Approval for Mining Products and Explosion-proof electrical products production license.

Technical Parameters

（1）Item No.

L  B  D  2  —  100  /  1140

1140: Rated voltage（V）

100:  Rated current（A）

2: Sequence number

D:  Low voltage

B: Explosion-proof type

L:  Connector

（2）Ex Type：Mining Explosion-proof；Ex-mark：Ex d I Mb

Usage conditions

（1）Altitude ≤2000m；

（2）Operating ambient temperature -5℃~＋40℃；

（3）Surrounding air relative humidity≤95％±3％（25℃）；

（4）In the coal mine with gas explosive mixture;

（5）Without significantly shaken and shock vibration place;

（6）Without damage insulating gas environment

（7）Without dropping water

（8）Pollution levels: level 3

（9）Install category: class II and class III

Manufactures Description

Technical section drawings of an industrial cable connector.

LBD2-100/1140 Mine flameproof cable connector (picture 1) is composed of two main bodies: a plug head part (picture 2) and a socket part (picture 3). 

The socket part is installed on the machine or other equipment that needs 1140V voltage and 100A current.

After installing the plug head part and cable, it is inserted into the socket and fed to the equipment that needs it.  

Insert head: assembly diagram and disassembly of main parts (picture 4).

1, triangular positioning seat;  2. Precursors;  3, insulation;  4.5.6. Small socket;  7, insulation cover; 8, gasket;  

9. Inner cover;  10, pressing block;  11, upper pressure block;  12. Posterior body;  13, after the pressure sleeve;  14. Rubber sealing ring;  

15, after pressing sleeve pad;  16, pressure cap;  17. Large socket.  

Socket part: assembly drawing and disassembly of main parts (picture 5).

1, insulation gland;  2.3.4 Small plug;  5 insulator;  6, sealing ring;  

7, socket body;  8, sealing ring;  9. Big plugs.  

Exploded technical drawings showing cable connector components and assembly order.

FAQ

 

1. What is the LBD2-100/1140 Mining Flameproof Cable Connector used for?

It is designed for safe cable connection in underground coal mines and explosive environments.

2. What is the rated voltage of this connector?

The rated voltage is 1140V.

3. What is the rated current of this connector?

The rated current is 100A.

4. What explosion-proof marking does this connector have?

The explosion-proof marking is Ex d I Mb for mining applications.

5. What standards does this product comply with?

The connector complies with relevant mining explosion-proof standards including GB 3836 requirements.

6. What equipment can use this cable connector?

It is suitable for underground mining machines, electrical equipment, and power distribution systems.

7. What components does the connector include?

The connector includes a plug part and socket part for secure electrical connection.

8. Can this connector work in harsh environments?

Yes. It is designed for underground mining environments requiring flameproof protection.

9. Can the cable connector be customized?

Yes. YQUNIQUE can provide customized solutions according to cable size, voltage, current, and application requirements.

10. What information is required for quotation?

Please provide voltage rating, current rating, cable specification, quantity, and application environment.