20x2500mm 3 Rolls Bending Machine
The upper roller of the EZHONG plate bending machineis at the symmetrical position of the two lower rollers through the hydraulic oil in the hydraulic cylinder acting on the piston for vertical lifting movement, and the final gear of the main reducer drives the gears of the two lower steel plate rollers to mesh for rotational movement, providing torque for the rolled plate. The flat plastic metal plate of the bending machine passes between the three work rolls (two lower rolls and one upper roll) of the bending machine. With the help of the lower pressure of the upper roll and the rotation of the lower roll, the metal plate is passed through multiple passes. Continuously bend, produce permanent plastic deformation, and roll into the required cylinder, cone, or part of them.
The 20x2500mm 3 roll bending machine is suitable for a 20mm plate. A row of fixed idlers is added to the lower part of the two lower steel plate rollers, which shortens the span of the two lower rollers, thereby improving the precision of the rolled workpiece and the 3 roll bending machine's overall performance.
The Specification Of 20x2500mm 3 Rolls Bending Machine
|
Model |
Useful Length |
Without Prebending |
With Prebending |
Working Speed |
Dimensions |
|
XW11S-20X2500 |
2500mm |
20mm |
10mm |
5550x2250x1860mm |
EZHONG 20x2500mm Three Roll Bending MachineDetails
- This sheet metal forming machine has variable center distance and electro-hydraulic control drive structure.
- The right bearing seat of the upper roller is connected with the main oil cylinder through a pin. Only by removing the connecting bolts, the 3 roller bending machine can be pulled out axially, thus quickly completing the roll change work.
- With the function of pre-bending the plate end, 3 roller bending machine can be fed into the metal plate at one time, and the plate end pre-bending and workpiece winding can be completed without turning around.
- The control method is numerical control, and the displacement sensor detects the lifting of the upper roller. Superior performance and easy operation.
- The LED display screen can directly observe the working displacement of the upper roller. 3 roller bending machine is operated by one person, which is simple, convenient, and efficient.
- All work rolls are forged from high-quality steel and have undergone heat treatment and induction hardening treatment.
- Hydraulic balance system.
- Two-speed working system.
- 3 roller bending machine is manufactured in accordance with EC safety standards and has CE certification.
Notes Of 20x2500mm Three Roller Bending MachineMaintenance Procedures
After the coil is finished, the site should be cleared after the work is completed, the equipment should be maintained and the power supply should be turned off in time.
The Advantages Of 20x2500mm 3 Rolls Bending Machine
Precise product accuracy, unique bending process, high-precision end pre-bending, continuous bending without back angle, digital control of the bending process.
The roller adopts high-strength and long-life solid bearing roller with long service life and small deformation.
The transmission gear is made of forged high-carbon steel, which has high hardness and strong wear resistance.
The whole 3 roller bending machine adopts integral steel plate welding, which is thick and beautiful and has good stability. adopts integral steel plate welding, which is thick and beautiful, and has good stability.
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