Hydraulic Three Roller Plate Tank Cylinder Wind Tower Rolling Machine

Basic Info.

Model NO.
W11S

HS Code
8462299000

Production Capacity
400set/Year

Product Description

Product Description

W11S Series Upper roller universal hydraulic plate rolling machine
Performance:

  1. Superior product precision
  2. Unique bending process, high precision end-pre-bending, continuous bending without back angle, digital control of the ing process.
  3. Man-machine dialogue control interface, intelligent and efficient operation.
  4. Physical bending process software, man-machine dialogue window.
  5. Single operation, high efficient, safe, and convenient.
  6. Abundant curved shapes, such as O,U,R shape.
  7. Various choices of machine type. There are economic CNC machines and TWL CNC machines for options.

W11SNC Small Upper roller universal hydraulic rolling machine

Model Max. Rolling thickness(mm) Max.  Pre-bending thickness(mm) Max. Width of the sheet(mm) The diameter of the upper roller(mm) Main motor power(KW)
W11S-12*2000 12 10 2000 250 5.5
W11S-16*2000 16 12 2000 260 7.5
W11S-16*2500 16 12 2500 300 15
W11SNC-18*3000 18 14 3000 350 15
W11S-20*3000 20 16 3000 375 22
W11S-25*2500 25 20 2500 380 22
W11S-30*2500 30 25 2500 410 30
W11S-30*3000 30 25 3000 450 30
W11S-40*2500 40 35 2500 500 45
W11S-40*3000 40 35 3000 540 45

Description and specification given in this sheet are subject to modification without notice.
W11SNC Medium Upper roller universal hydraulic rolling machine

Model Max. Rolling thickness(mm) Max.  Pre-bending thickness(mm) Max. Width of the sheet(mm) The diameter of the upper roller(mm) Main motor power(KW)
W11S-40*4000 40 32 4000 610 55
W11S-45*3000 45 40 3000 560 55
W11S-45*4000 45 40 4000 630 75
W11S-50*4000 50 45 4000 680 75
W11S-55*3000 55 45 3000 600 75
W11S-55*4000 55 50 4000 710 90
W11S-60*3000 60 50 3000 650 75
W11S-60*4000 60 55 4000 750 90
W11S-65*4000 65 60 4000 780 90
W11S-70*3000 70 60 3000 700 75
W11S-70*4000 70 65 4000 810 90
W11S-75*3000 75 65 3000 720 90
W11S-80*3000 80 70 3000 770 90
W11S-80*4000 80 75 4000 860 90
W11S-90*3000 90 80 3000 800 90
W11S-100*3000 100 90 3000 860 90

W11SNC Large Upper roller universal hydraulic rolling machine

Model Max. Rolling thickness(mm) Max.  Pre-bending thickness(mm) Max. Width of the sheet(mm) The diameter of the upper roller(mm) Main motor power(KW)
W11S-100*4000 100 85 4000 940 110
W11S-110*4000 110 95 4000 990 110
W11S-120*3000 120 100 3000 900 90
W11S-130*3000 130 110 3000 960 2*75
W11S-150*3000 150 120 3000 970 2*75
W11S-160*4000 160 130 4000 1160 2*90

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.

 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.`

Down roll and level motion device.
The material of down roll is  45# or 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.

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 HB220-250, it made up in helix sharp to protect the surface.

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.

Overturn device
Composed of ram, bearing, tuning cylinder

Balance device
Composed of balance compact, screw

Lubricate device
composed of lubricate pipe and lubricate pipe attachment, adopted GB7323-1994 NO 2 lithium grease.

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.

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.

Digital display system

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

Loading of machine