A convex wedge consists of a set of convex oblique wedges with a beveled surface. Each protruding wedge is designed by finite element analysis according to the deflection curve of the slide and worktable.
The CNC controller system calculates the required compensation amount based on the load force, automatically controlling the relative movement of the convex wedge to effectively compensate for deflection deformation.
Safety guard with communication between the CNC controller and the safety control module. Dual beam protection is focused below the tip of the upper tool to protect the operator's fingers.
Three regions (front, middle, and rear) can be flexibly configured to facilitate complex box bending operations while ensuring efficient and safe production.
The bending support plate realizes turn-over following functions. Following angle and speed are calculated and controlled by the CNC controller, moving smoothly along linear guides.
Adjust height, front, and rear manually to suit different bottom die openings. The support platform surface can be brush or stainless steel tube depending on the workpiece requirements.
| Machine model | WE67K-125T4000 | |
| Nominal Pressure | 1250 kN | |
| Bending length | 4000 mm | |
| Distance between columns | 3200 mm | |
| Throat Depth | 320 mm | |
| MAX Pressure of system | 22Mpa | |
| Slide running condition | moving journey/stroke | 200mm |
| fast down speed | 180mm/s | |
| return speed | 110mm/s | |
| working speed | 10mm/s | |
| Slide running precision | Position accuracy | ±0.03mm |
| Repeat Position accuracy | ±0.02mm | |
| Main motor power | Power | 11 KW |
| rotate speed | 1440r/min | |
| Operate system | Model | DE15 |
| Oil Pump | Model | High-Performance System |
| Bending precision | angle | ±30 |
| straightness | ±0.7mm/m | |
| Voltage | 220/380/420/660V | |