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Plate roller

Plate roller
W12NC-16x3500 4 roll plate rolling machine

1.

Max. Thickness of plate

16mm(260Mpa)

2.

Max. Pre-bending thickness

14mm(260Mpa)

3.

Max. Width of plate

3500mm

4.

The length of working rolls

3600mm

5.

Up roller diameter

380mm

6.

Bottom roller diameter

340mm

7.

Side roller diameter

280mm

8.

Minimum bending diameter

φ650mm(full loading)

    φ480mm (non-full loading)

9.

Yield limit

260MPa

10.

Bending speed

4m/min

11.

Main motor

18.5KW

W12NC-16x3500 4 roll plate rolling machine

Description:

plate rolling machine
W12NC-12x2500 4 plate bending machine

It’s easy to operate,rich shape bending

Double pre-bending without return

Aligning the material is convenient and accurate,avoid wrong side phenomenon

Once forming,the productivity is higher 50%-80% than three rolls plate bending machine

The top and bottom roller clamp the plate during rolling without slipping

The minimum bending diameter of cylinder can get to 1.5times the diameter of top roller,there almost no flat edge.

STRUCTURE:

W12 Series is 4-ROLLER rolling machine. The up roller is main drive roller ,through the output gear of the reducer connected with the upper gear to provide torque when rolling. The down roller make vertical movement ,the force is collected through the hydraulic oil force with the piston in the hydraulic tank to tight the plate and hydraulic transmission. There are side roller in the two sides of the down rollers who make inclined movement along the make guide, it is hydraulic drive. The machine has large advantage is the pre-bending and the rolling can be achieved in one machine.

The machine has pre-bending function for plate edge ,and can bend roll the plate one time without any thing re-rolling with combined procedure or pre-bending and bending roll into shape. The upper roller is the main drive roll, the down roller and two side rolls up-and-down movement is controlled by hydraulic drive. The up-and-down displacement of the down and side rollers are controlled by computer..Automatic leveling, display by screen , high synchronization precision ±0.2MM.Turnover bearing body dumping and reset is done through hydraulic transmission.

The upper roll end has balance equipment to be convenient take of the rolled cylinder and working-pieces.

There are moveable independent operation table for easy moveable operation. The machine has been equipped with security linked equipment. It is ideal bending roll machine for all kinds of metal working industry like energy, transportation ,petroleum, chemical, shipping-building, boiler with high technology, full function, high precision and easy in operation character.

The machine is equipped by four working rollers, left-right machine shaft, basement, cone rolling equipment , dumping parts, transmission part and relate sensor section, hydraulic system and electrical system

4 Roll Plate Roller
W12NC-16x3500 4 plate bending machine