Hot Products
China Suppliers Factory: TOPTEK Double Servo Hydraulic CNC Press Brake with Torsion Bar Technology
⭐ Features
- 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 par — 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
🏭 Application
CNC bending machines are primarily used for high-precision metal sheet forming in manufacturing. Key application scenarios include:
🗄️ Metal Enclosures & Cabinets
For electrical boxes, server racks, and machine guards.
🚗 Automotive & Aerospace
Forming structural brackets, chassis parts, and interior components.
🏗️ Construction & Architecture
Creating HVAC ducts, building facades, and metal frameworks.
💡 Electronics & Appliances
Producing housings for devices and internal supports.
🔧 General Fabrication
Making brackets, shelves, and customized metal parts across all industries.
| Component / Parameter | Specification / Brand |
|---|---|
| MODEL | TPBS Double Servo Press Brake |
| CONTROL SYSTEM | E310P ESTUN (Nanjing, China) |
| MAIN MOTOR (Three-phase Asynchronous) |
Siemens (Germany) |
| Y+X AXIS MOTOR | ESTUN (Nanjing, China) |
| GUIDE RAIL | Ball Screw and Linear Guide Rail (China) |
| CYLINDER | HUAYI (China) |
| HYDRAULIC SYSTEM | Bosch Rexroth (Germany) |
| HYDRAULIC PUMP | OKDO (China) |
| SEAL RING | NOK (Japan) |
| MAIN ELECTRIC COMPONENTS | Schneider (France) |
| CLAMP | Fast Clamp |
| CYLINDER MOLD | CNC Double-V Mold / Square Mold |
| VOLTAGE / HZ / PHASE (Can be customized) |
380V / 50Hz / Three-Phase |
Frequently Asked Questions (FAQ)
Q What is a torsion bar press brake and how does the TPBS model improve on it?
A torsion bar press brake uses a synchronized torsion bar mechanism to ensure the ram moves evenly on both sides. The TPBS Double Servo Press Brake enhances this design with dual servo motors, delivering faster stroke speeds, higher positioning accuracy, and improved energy efficiency compared to traditional single-motor torsion bar machines.
Q What does the 4+1 axes configuration mean on this CNC press brake?
The 4+1 axes configuration means the machine controls four primary axes (typically Y1, Y2, X, and R) plus one additional auxiliary axis (V or Z). This allows more complex and precise bending operations, automated back gauge positioning, and reduces the need for manual adjustments during production.
Q What is the advantage of the fast clamp system on this press brake?
The fast clamp system allows operators to quickly install and remove upper tooling without the need for traditional bolts or time-consuming manual tightening. This significantly reduces tooling changeover time, improving overall production efficiency — especially in workshops that handle multiple bending profiles or frequent job changes.
Q Which industries are best suited for this CNC press brake?
This press brake is ideal for a wide range of industries including electrical enclosure manufacturing, automotive and aerospace component production, HVAC and construction metalwork, electronics and appliance fabrication, and general sheet metal workshops. Its versatility makes it suitable for both high-volume repetitive bending and customized part production.
Q Can the voltage and power supply be customized for different countries?
Yes. While the standard configuration is 380V / 50Hz / Three-Phase, the machine can be customized to meet the electrical standards of different countries and regions, such as 220V, 440V, or 60Hz configurations. Please contact our sales team to confirm your local power requirements before ordering.
Q What certifications does this press brake hold, and why does it matter?
This press brake holds CE certification, which is the mandatory conformity marking for products sold in the European Economic Area. CE certification confirms that the machine meets EU safety, health, and environmental protection standards. This is essential for customers importing into Europe and also reflects the machine's overall build quality and safety compliance for global markets.