Hydraulic Torsion-Bar Simple Bend NC Press Brake - Precision Sheet Metal Bending by China Suppliers and Factory
The torsion bar structure of the simple NC torsion-axis press brake is the core of the synchronization mechanism, connecting the left and right sliding blocks via a set of gears and the torsion bar. During operation, when one sliding block moves under force, the torsion shaft undergoes elastic deformation due to torque, which drives the other sliding block to move synchronously. This ensures consistent displacement of the sliding blocks on both sides, guarantees the symmetry and precision of bending angles, avoids workpiece deformation, and is suitable for medium and small tonnage bending requirements.
- The top of the line for torsion bar press brake
- Dual servo motors, faster speed and higher efficiency
- Angle calculation function, no need to manually find parameters — updated to 4+1 axes
- Fast clamp supports quick load and unload tooling
- Well-known brand core components
- Suitable for a large number of simple bending jobs
- CE certification
CNC bending machines are primarily used for high-precision metal sheet forming in manufacturing. Key application scenarios include:
For electrical boxes, server racks, and machine guards.
Forming structural brackets, chassis parts, and interior components.
Creating HVAC ducts, building facades, and metal frameworks.
Producing housings for devices and internal supports.
Making brackets, shelves, and customized metal parts across all industries.
| Component | Specification / Brand |
|---|---|
| Model | TPB Simple Bend Press Brake |
| Control System | E21 ESTUN (Nanjing, China) |
| Main Motor (Three-phase Asynchronous) | Huyuan (Shanghai, China) |
| Y+X Axis Motor | Turbo Reducer MINGDE (China) |
| Guide Rail | Ordinary rails and polished rods (China) |
| Cylinder | HUAYI (China) |
| Hydraulic System | HUIXI (China) |
| Hydraulic Pump | OKDO (China) |
| Seal Ring | NOK (Japan) |
| Main Electric Components | Schneider (France) |
| Clamp | Ordinary Screw Clamp |
| Cylinder | Square Mold |
| Voltage / Hz / Phase (Can be customized) | 380V / 50Hz / Three-Phase |
