upper-roller universal plate bending machine

Main characteristic

1. High-precision end of the pre-bending, set the length of the straight edge freely; direct pressure on the pre-roll bending, high-precision can be completed in advance of the end of the bend.
2. NC control, high productivity products rolling process parameters NC, simple and substantial increase in efficiency.
3. The roller assumes the bulging form on products accuracy hyper group, have asking a roller to coordinate adjustment ,continuous bending on time of roller lower part, this one broad range inner is able to make ideal products  roll from lamina to plank
4. Operating under the security of two fixed roll, roll up and down on, move around, do not work with mobile work roll, operations safely.
5. The overall structure , the basis is simple, convenient movement, device uses a whole-chassis, do not need to bolt, the basis is simple, the movement of workplace is convenient.
6. Use are different, corresponding method to control use in accordance with the following control methods: TNC (at NC):multi-species, with a small amount of  production: T &BNC.
7. Many kinds of shapes of the O-type, U-type, multi-paragraph R,cone cylinder auxiliary device, you can roll a range of cone-cylinder. O-bending : bending the back way; U-bend: the way forward bending. Bend with type R,ways of combination.

W11S-25x3000, the technical parameters

Pressure of upper roller                            23000kgs   

Diameter of upper roller                  420mm

Diameter of under roller                  235mm

Center distance                            350mm

Speed of roll                            4m/min

Main motor                     30kw

Hydraulic motor                11kw     

Movement motor              4kw