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used metal roll forming machine

24700.0~48000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: T/T
Supply Ability: 30 Set/Sets per Month
Place of Origin: Jiangsu

Company Profile

Location: Nantong, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Press Brake Machine, Shearing Machine

Product Detail

Model No.: W11-25X2500
Means of Transport: Ocean
Control:: NC
ELECTRICAL EQUIPMENTS:: SIEMENS
BLADE:: 42CrMo
QUALITY CERTIFICATION:: CE
Machine Type:: Roller-Bending Machine
Raw Material:: Sheet / Plate Rolling
Extra Services:: End Forming
Production Capacity: 30 Set/Sets per Month
Packing: wooden box
Delivery Date: Within 20-35 days...
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Product Description

used metal roll forming machine W11-25X2500
used metal roll forming machine

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
Specification
Max roll Thickness
(mm)
Max roll width
(mm)
Yield strength
(Mpa)
Roll speed
(m/min)
Min roll dia
(mm)
Upper roller dia
(mm)
down rollers dia
(mm)
bottom rollers distance
(mm)
Motor
(kw)
Dimension
(mm)
W11-4X1500
4
1500
245
5
300
150
140
185
3
2900x720x1000
W11-6X1500
6
1500
245
5
380
160
140
220
4
2900x720x1000
W11-6X3200
6
3200
245
4.5
380
220
180
280
7.5
4850x1100x1100
W11-8X2000
8
2000
245
4.5
400
185
170
260
5.5
3700x820x1050
W11-12X2000
12
2000
245
4.5
550
240
180
280
7.5
3650x1100x1100
W11-12X3000
12
3000
245
4
700
280
240
360
11
4900x1300x1300
W11-16X2000
16
2000
245
4
600
260
220
320
7.5
3700x920x1200
W11-16X3200
16
3200
245
4
850
340
260
430
15
5300x1400x1400
W11-20X2500
20
2500
245
4
850
340
260
430
15
4600x1400x1400
W11-25X2500
25
2500
245
4
900
370
270
480
22
5600x1550x2000
W11-30X3200
30
3200
245
4
1200
480
400
600
37
7600×2300×2600
W11-40X2000
40
2000
245
4
1200
500
400
600
37
6400×2300×2800
W11-50X3000
50
3000
245
4
2000
600
480
700
60
9900×3100×3500
W11-60X3000
60
3000
245
4
2000
700
560
800
75
9700×3200×2700

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