The YQUNIQUE YE-110D Automatic Double-End Hex Bolt Chamfering Machine is a multifunctional CNC processing machine designed for high-speed double-end chamfering and end-facing of hex bolts, hex bars, round pipes, and solid bars. Equipped with a synchronous dual-end processing system, it completes both-end machining in a single cycle with high precision, excellent perpendicularity, and consistent quality. The machine is widely used in fastener manufacturing, automotive parts, hardware production, and metal fabrication industries.
The YQUNIQUE YE-110D Automatic Double-End Hex Bolt Chamfering Machine is a high-efficiency automated chamfering system designed for processing hex bolts, hex bars, round bars, and metal fasteners. In conventional workshops, legacy single-head configurations or manual feeding setups routinely introduce bottleneck pain points such as low output rates, tedious manual tuning, and poor linear consistency. Under continuous long runs, manual clamping variance or fluid-power fluctuations frequently trigger length cumulative errors, escalating reject rates during downstream thread rolling and assembly.
To thoroughly eliminate these engineering roadblocks, this Automatic Double-End Hex Bolt Chamfering Machine is engineered with a heavy-duty counter-parallel dual power head horizontal configuration. The workpiece is aligned and rigidly locked via a synchronized pneumatic clamping matrix. Upon clamping, the left and right cutting spindles advance smoothly under automatic controls. Within a single brief stroke, it simultaneously finalizes outer edge beveling, internal deburring, and cross-section flat facing on both ends of hex bars, pipes, or solid stock. This linked automated control grants processing cycles exceptional structural symmetry and reliable length repeatability, while compressing product line-changeover intervals, rendering it a highly cost-effective asset for modern enterprises chasing higher yields.
| Performance Item | Specifications |
| Machine Type |
Automatic Double-End Hex Bolt Chamfering Machine |
| Input Air Source |
0.3-0.7 MPa |
| The Motor Power |
Two 2.2K W4 Class |
| Specification |
2000*1200*1700mm |
| Certification |
CE |
| The Power Supply Voltage |
380 V 50 Hz |
| The Work Piece Length |
180-950mm |
| Feeding method |
push feeding material type |
| Clamping method |
Pneumatic |
| Machining outer circle range |
8mm-60mm |
| Length |
180-950mm |
| Workpiece shape |
Round, hexagonal, square pin |
| Feed control |
Delta servo feed |
| 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 |
Synchronized Dual-End High-Efficiency Cutting:This Automatic Double-End Hex Bolt Chamfering Machine features a synchronous feed design with two opposing power heads. Its modular tool holder supports the simultaneous mounting of internal chamfering, external chamfering, and flat-end inserts, enabling the simultaneous machining of different internal and external angles, or the cutting of internal and external step features.
Linked Pneumatic Clamping & Servo Controlled Feed: The structural holding matrix is equipped with an industrial-grade linking pneumatic clamping mechanism, while the feed control system adopts a dual servo drive paired with rigid linear guide rails to support the advancing stroke.The pneumatic clamps secure the workpiece rapidly and tightly, entirely stopping axial slipping during high-speed rotation.
Digitalized Operation & Blade Damage Alarm: Outfitted with an integrated digital touch screen control panel and micro-computer system, equipped with a blade damage alarm stop turning function. Product length changes and chamfer sizes are digitally operated without mechanical adjustment.Operators adjust feed settings and automated run logistics directly via the display, simplifying routine setup calibrations between fluctuating batches. When insert failure or overload occurs, the system automatically triggers a safety shutdown, preventing collateral damage to clamping blocks and spindle matrices.
The machine features a highly efficient dual-head counter-rotating machining mechanism, combined with a high-power cutting motor and a pneumatic clamping system, enabling efficient continuous operation across multiple shifts in the workshop.
Fastener & High-Strength Hex Bolt Manufacturing: Specialized in rapid dual-end flat facing and bevel chamfering on high-strength hex bolts, double-end studs, hex bar stock, and specialty fastener blanks prior to thread rolling procedures.Guarantees perfectly flat cross-sections and highly uniform bevel angles, preventing residual flashes from raw sawing from damaging thread rolling dies or rolling plates, ensuring smoother material feeding in downstream threading lines.
Automotive Components & Metal Bushing Sleeves: Tailored for standard end-facing and highly symmetrical chamfering on automotive and e-bike shock absorber sleeve brackets, precision metal bushings, chassis connecting rods, steering knuckles, and solid round bar stock.
Metal Furniture & Hardware Fabrication: Designed for rapid flash removal, outer beveling, and cross-section deburring on both ends of steel pipes for laundry racks, iron legs for metal office desks/chairs, aluminum ladder sections, shelving connector posts, and irregular hexagonal profiles.
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.
1. What materials can this machine process?
This machine is suitable for processing carbon steel, stainless steel, alloy steel, and other metal fasteners.
2. What products can this machine chamfer?
It is designed for hex bolts, hex bars, round bars, studs, and other metal fastener components.
3. Can the machine chamfer both ends at the same time?
Yes. The machine performs double-end chamfering in one cycle, improving production efficiency and machining consistency.
4. What operations can this machine perform?
It can perform chamfering, deburring, and flat facing on both ends of metal workpieces.
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, feeding systems, and machining parameters can be customized according to your production requirements.
7. What information is required for quotation?
Please provide product drawings, material specifications, dimensions, chamfer requirements, 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 fastener manufacturing, automotive parts, hardware production, machinery components, and metal fabrication industries.
10. Is overseas installation available?
Yes. We provide remote technical support, operator training, and overseas installation and commissioning services.
YQUNIQUE provides 1 year warranty period, during which our company will undertake all after-sale services and spare parts free of chargee
QUNIQUE provides each customer with a more valuable automated custom machine solution
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