Press Brake, WE67K Series
Features
- This press brake features a fully welded structure with a high strength and rigidity. Main components use an ANSYS FEM (Finite Element Analysis) to ensure machine reliability and accuracy.
- The main oil cylinders on both sides use a different control method than traditional bending machines do. This equipment uses a closed-loop control method comprised of an electro-hydraulic servo valve and grating ruler imported from Germany. The slide block features an excellent position feedback accuracy, supporting stable operation. The slide block bending angle and position are both recorded to ensure uniformity.
- Functional parts in the back gauge are all imported to ensure the accuracy. We also use a multi-axis back gauge to improve the gauging precision according to customer needs.
- The hydraulic system uses an integrated control system imported from Germany. It features a simple design, reducing the number of pipelines needed for operational stability.
- High-precision grating scales are installed on the C frame on both sides, therefore preventing any influence on the bending accuracy caused by deformation.
- The worktable supports hydraulic deflection compensation, allowing for an effective compensation for operational stability.
- The numerical control systems on the electro-hydraulic bending machines are imported from Italian ESA, Dutch DEL EM or Swiss CYBELEC, allowing for a number of functions, including bending angle programming and auto-correction, bending pressure adjustment, back gauge retraction and more.
Technical Parameters
| Nominal force | KN | 1000 | 2500 |
| Table length | mm | 3200 | 3200 |
| Distance between frames | mm | 2650 | 2670 |
| Throat depth | mm | 340 | 360 |
| Ram stroke | mm | 160 | 250 |
| Stroke adjustment | mm | 40 | 100 |
| Max. open height | mm | 450 | 480 |
| Ram speed | No load | mm/s | 60 | 60 |
| Full load | mm/s | 8 | 12 |
| Return | mm/s | 66 | 66 |
| Main power | Model | | Y132M-4 | Y160M-4 |
| Power | KW | 7.5 | 18.5 |
| Speed | r/min | 1440 | 1440 |
| Servo motor for back gauge | Model | | HN160T-M050C3A-6 | HN160T-M050C3A-6 |
| Power | KW | 1 | 1 |
| Speed | r/min | 2200 | 2200 |
| Gear pump | Model | | NT2-G16F | NT2-G40F |
| Pressure | Mpa | 25 | 28 |
| Flow rate | ml/r | 16 | 40 |
| Outline dimensions | Length | mm | 3200 | 3200 |
| Width | mm | 1400 | 1800 |
| Height | mm | 2500 | 2850 |
| Max. working pressure | Mpa | 25 | 28 |
Optional Control System
DA-52S control system
- 6.4" LCD color display
- Maximum 4-axis control
- Quick programming
- ” Hot key” navigation
- Work table compensating winding control
- Toolings/materials/products warehouse
- 266MHz processor
- 64MB memory
- 30 upper dies and 30 lower dies
- Diagnostic program
DA-58T control system
- Built-in PLC(Programmable Logic Controller) function
- 2D graphical touch screen programming mode
- 15" high resolution TFT color display
- Counting system of bending process
- Deflection compensation
- Servo and inverter control
- Y-axis controlling program
- Open loop, closed loop compound control algorithm
- USB interface
- Profile-58TL offline programming software
DA-66T control system
- 2D graphical touch screen programming mode
- 3D graphics display
- 17" high resolution TFT color display
- CNC control with Microsoft Windows
- USB external interface
- Multitask operating system
- Angle positioning sensor
For all of your metal fabrication machinery needs, look no further than us here at Hengjian, where we have been dedicated to offering solutions for clients since our beginning in 2008. Whatever your industry, we offer a variety of bending machines, shearing machines, ironworker machines and more, as well as customization services using advanced software. Backed by skilled employees and a strict quality control system, our products are both safe and reliable, and available at a cost-effective price to service customers around the world. For more information, please don’t hesitate to contact us and see why customers from around the globe trust us to provide the right metal fabrication machine for their needs.
