hydraulic plate rolling machine,sheet plate bending machine,

1,Japan hydraulic system,, 2,PLC control with touch screen,, 3,pre-bending of high precision,rich bending shapes such as O,U - details see: https://www.machineto.com/hydraulic-plate-rolling-machine-sheet-plate-bending-machine-10124048
Place of Origin:Jiangsu China (Mainland)Brand Name:haiweiModel Number:W11sMachine Type:Roller-Bending Machine
Raw Material:Sheet / Plate RollingMaterial / Metal Processed:Carbon SteelPower:HydraulicAutomation:Automatic
Extra Services:End FormingCertification:ISO 9001:2000colour:green 
hydraulic plate rolling machine,sheet plate bending machine,
contact supplier for hydraulic plate rolling machine,sheet plate bending machine,


3 roller rolling machine Which is thicknss more than 50mm
ModelMax bending thickness
mm
Max plate width
mm
Yield limit
Mpa
Diameter of upper rollermmMain motor power
kw
W11S-50*30004050580300055
W11S-60*30005060650300055
W11S-70*30006070710300075
W11S-80*30007080760300075
W11S-100*300090100820300090
W11S-120*30001001208603000110

1. Summarize:

This machine used to coil plate into different sharps such as cylindrical form, conic form and arc, it adopted Japan hydraulic technical.

Top roll can does vertical and level motion, up and down, parallel translation is display. This machine include pre-bending function.

3.The Main Structure:

This equipment should be composed of main structure, hydraulic system , electricity control system and cone device.

3-1. The main structure

The main structure is composed of upper roller , down rollers and level motion device support rolls device , tuning device , balance device, lubricate device , left and right work frame and bottom plate.

1) The upper roller

upper rolls device composed of main cylinder, upper bearing pedestal, upper rolls, double self-aligning bearing .two cylinders provide the pressure for upper roll bending , main cylinder working pressure is 20 Mpa ,max pressure of upper roll multiply 0.8 times to compensate for pre-bending. Upper roll two ends fit with double self-aligning bearing to reduce the friction and motor power.

The material of upper roll is 42CrMo , heat treatment is HB220-280. HRC 45-55

2) Down roll and level motion device.

The material of down roll is 42CrMo , heat treatment is HB220-280

it composed of down of roll, down roll bearing pedestal, down roll input gear, down roll, glide bearing. Down bearing adopt SF-2 oil glide bearing.

Level motion motor supply the power, through the strap drive to CWU worm wheel and pole speed reducer. Upper roll level motion drove by worm wheel and pole to finish bending in dissymmetry form.

3) Support device

Composed of sloping block device, support device, support rolls bearing pedestal, support lifting device, support rolls can adjust up and down. The adjustment depend on plate speciation. The material of support is 45# , heat treatment is HB220-280, it made up in helix sharp to protect the surface.

4) Main drive device

It composed of motor, hard gear speed reducer, output gear, main motor can tuning in two direction and provide bending pitch of strand.

5)Overturn device

Composed of ram, bearing, tuning cylinder

6) Balance device

Composed of balance compact, screw

3-3. Hydraulic system

Composed of Y series motor, gear pump , valves , oil tank, pipe and so on.

Max pressure is 20 Mpa , testing pressure is 24 Mpa , pressure adjusted by overflow valve, system working pressure 0-19 MPa , normal pressure is 15Mpa . the valves adopted from Taiwan.

3-4. Electricity system

Composed of electrical box, operation table , manual button . the power is 380V50HZ adopted PLC control system code with longevity easily operate. Whole bending process can read from the indicator setting on the control box.

3-5. Digital display system

This machine adopts two sets of digital instrument and displacement sensor formed a reliable digital display and control system

hydraulic plate rolling machine,sheet plate bending machine,
Packaging Detail:steel pallet
Delivery Detail:120 days

Related Product for hydraulic plate rolling machine,sheet plate bending machine,