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Tandem CNC Press Brake For Ultra-long Sheets - BDE10041-10041
BDE10041-10041
Press Brake
06 322 1575
Specifications
| Bending force (kN): | 1000 |
| Bending length (mm): | 4100*2 |
| Depth of throat (mm): | 400 |
| Width between columns (mm): | 3600 |
| Open height (mm): | 480 |
| Speed of slide B locks (mm/s) - Approach: | 180 |
| Speed of slide B locks (mm/s) - Bend: | 0-10 |
| Speed of slide B locks (mm/s) - Return: | 160 |
| Overall Dimensions (L*W*H, mm): | 4700*1930*2630+4700*1930*2630 |
| Machine weight (kg): | 9100*2 |
| Main motor power (kw): | 7.5 |
Description
The machine can synchronously control two press brakes with the same specifications, allowing them to operate together for tandem bending. When used with a tandem or multi-machine synchronisation device, it is well suited for bending long or ultra-long sheets, delivering greater efficiency and capability.
This configuration is commonly used for applications such as lamp posts, power poles, and automotive frames for urban construction and expressway projects. The two machines can operate together for large workpieces or run independently as needed.
Performance Benefits
Designed for Ultra-Long Workpieces
Engineered for bending extra-long sheets, overcoming the length limitations of a single machine. It combines high rigidity and efficient performance, making it well suited for applications such as steel structures, wind power components, and heavy-duty transportation equipment.
- Bending force: 1000-6000kN
- Effective bending length: 3200*2-6000*2mm
Tandem Operation for High-Efficiency Bending
Supports both dual-machine linkage and single-machine independent operation. Dual machines overcome length limitations to enable one-pass bending of extra-long workpieces, while a single machine can flexibly handle a variety of production requirements.
Hydraulic System
An electro-hydraulic servo system with compact cylinder spacing provides high synchronisation accuracy and efficient power output.
Deflection Compensation Worktable
Special heat-treated wedge blocks compensate for beam deformation under load. The CNC system calculates the required compensation based on bending force and automatically controls wedge block movement, precisely counteracting upper and lower beam deflection.
High-Rigidity Mortise-and-Tenon Frame
Constructed from Q235B steel plates using a mortise-and-tenon welding technique, ensuring the structure remains stable and resistant to deformation under heavy loads while maintaining long-term precision.
Intuitive, Reliable CNC Controls Trusted Worldwide
SENFENG integrates CNC control systems from three globally recognised brands—Delem, ESA, and Cybelec—featuring intuitive interfaces, proven reliability, and precise motion control. These systems are widely used in high-end bending applications and support stable operation, high accuracy, and multilingual environments.
Backgauge System
Equipped with imported ball screws and linear guideways, replacing traditional lead screws to improve positioning accuracy and ensure consistent bending performance.
Wide Range of Tooling Options
A wide selection of upper and lower tools is available to meet diverse bending applications and process requirements.
Quick-Clamping System
The upper tool features a quick-clamping system for fast and easy tool changes, significantly reducing setup time and improving productivity.
Stable, High-Quality Oil Pump
The oil pump features a high-strength cast iron housing with an integrated noise-reduction design, delivering stable performance, strong resistance to oil contamination, and a long service life.
Ball Screw & Linear Guide System
High-precision ball screws and linear guides ensure smooth motion, accurate positioning, and reliable long-term operation.
