CNC Automatic U-Bolt Machine with ±0.05mm Precision and Automatic Thread Rolling for High Productivity
Price:
Welcome to Inquire
MOQ:
1pcs
Delivery Time:
30-60 Work days
Brand:
Heling Machine
Product Description
CNC Automatic U-Bolt Machine: ±0.05mm Precision for Consistent Thread & Forming
Advanced CNC automatic U-bolt manufacturing machine delivering exceptional precision and consistent performance for high-quality U-bolt production.
Key Features
- CNC servo control system ensuring ±0.05mm high precision for each process
- Built-in laser calibration device for real-time correction of product size deviations
- Automatic thread rolling detection with rejection of products having unqualified thread pitch
- Uniform U-bolt bending angle ensuring consistent product appearance and performance
Technical Specifications
| Model |
Max.Thread Diamete (mm) |
Max.U-Bolt Blank Length (mm) |
Main Motor(KW) |
Straighten The Motor(KW) |
Froming Motors(KW) |
Weight (KG) |
Capacity (PCS/mm) |
Volume(L*W*H)(m) |
| M6-200U | 6 | 200 | 5.5 | 2.2 | 2.2 | 2300 | 50-70 | 2.3*0.9*1.6 |
| M8-300U | 8 | 300 | 11 | 3 | 3 | 2800 | 40-65 | 3.5*1.1*1.95 |
| M10-220U | 10 | 220 | 11 | 3 | 3 | 3400 | 40-60 | 3.6*1.2*1.95 |
| M10-300U | 10 | 300 | 11 | 3 | 3 | 3500 | 40-60 | 3.6*1.2*1.95 |
| M10-400U | 10 | 400 | 11 | 3 | 3 | 3800 | 40-60 | 3.75*1.2*1.95 |
| M10-500U | 10 | 500 | 11 | 3 | 3 | 4200 | 40-60 | 3.9*1.2*1.95 |
| M10-620U | 10 | 620 | 11 | 3 | 3 | 4800 | 40-60 | 4.0*1.2*1.95 |
| M12-300U | 12 | 300 | 18.5 | 4 | 4 | 5000 | 40-55 | 4.2*1.4*2.25 |
|
M12-400U |
12 | 400 | 18.5 | 4 | 4 | 5800 | 35-50 | 4.2*1.4*2.25 |
|
M12-500U |
12 | 500 | 18.5 | 4 | 4 | 6800 | 35-45 | 4.6*1.5*2.35 |
|
M12-600U |
12 | 600 | 18.5 | 4 | 4 | 7200 | 35-45 | 4.8*1.5*2.35 |
|
M14-300U |
14 | 300 | 22 | 5.5 | 5.5 | 6200 | 35-50 | 4.3*1.5*2.35 |
|
M14-400U |
14 | 400 | 22 | 5.5 | 5.5 | 6800 | 35-50 | 4.3*1.5*2.35 |
|
M14-500U |
14 | 500 | 22 | 5.5 | 5.5 | 7500 | 35-50 | 4.5*1.5*2.35 |
|
M14-600U |
14 | 600 | 22 | 5.5 | 5.5 | 7800 | 35-50 | 5.0*1.5*2.35 |
|
M14-800U |
14 | 800 | 30 | 5.5 | 5.5 | 11000 | 30-40 | 5.85*1.95*2.65 |
|
M16-300U |
16 | 300 | 30 | 7.5 | 7.5 | 9500 | 30-45 | 4.4*1.95*2.65 |
|
M16-400U |
16 | 400 | 30 | 7.5 | 7.5 | 10000 | 30-45 | 4.5*1.95*2.65 |
|
M16-500U |
16 | 500 | 37 | 7.5 | 7.5 | 10800 | 30-45 | 5.1*1.95*2.65 |
|
M16-600U |
16 | 600 | 37 | 7.5 | 7.5 | 12000 | 30-45 | 5.1*1.95*2.65 |
|
M16-800U |
16 | 800 | 37 | 7.5 | 7.5 | 16800 | 25-35 | 5.9*1.95*2.65 |
|
M20-400U |
20 | 400 | 45 | 11 | 11 | 14500 | 35-45 | 5.5*2.05*3.2 |
|
M20-600U |
20 | 600 | 45 | 11 | 11 | 16000 | 25-38 | 6.1*2.05*3.2 |
|
M20-650U |
20 | 650 | 45 | 11 | 11 | 16800 | 25-38 | 6.1*2.05*3.2 |
|
M20-800U |
20 | 800 | 45 | 11 | 11 | 19000 | 25-30 | 6.5*2.25*3.2 |
|
M20-1000U |
20 | 1000 | 45 | 11 | 11 | 22000 | 25-30 | 6.8*2.25*3.2 |
|
M24-400U |
24 | 400 | 45 | 11 | 11 | 14500 | 30-45 | 5.5*2.25*3.2 |
|
M24-600U |
24 | 600 | 45 | 11 | 11 | 17000 | 25-38 | 6.1*2.25*3.2 |
|
M24-800U |
24 | 800 | 45 | 11 | 11 | 20800 | 25-30 | 6.5*2.25*3.2 |
|
M24-1000U |
24 | 1000 | 45 | 11 | 11 | 23000 | 25-30 | 6.8*2.35*3.2 |
Product Gallery

Operational Advantages
More stable product quality: ±0.05mm precision ensures zero defect rate of key dimensions
Better thread quality: precise thread rolling process ensures uniform thread pitch and depth
Factory Showcase

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Foshan Hesheng Machinery Equipment Co., Ltd.
Location
Room A009, 4th Floor, No. 1, Yongxing Village, Jihua 4th Road, Shiwan Town Street, Chancheng District, Foshan City, Guangdong Province, China
Contact Person
Guo