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W12 Series Four-roller Rolling Machine Model : SN20180720084000429

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Full hydraulic CNC four-roller rolling machine is the most accurate rolling machine on the market today, which is easy to operate, and highly productive; its design has the advantages that other forms of coiling machines do not have:
• The straight edge coiled is shorter than those by any other coiling machine (good pre-bending performance);
• Convenient for adding plate handling equipment (transfer stations, charging devices), and other optional parts;
• The entire coiling process can be completed at just one time, including bilateral pre-bending;
• The coiling process is easy to operate, without very high requirements for the operator's skill level;
• Sound geometrical design, high-precision workpieces after rolling, with good roundness;
• The sheets are fed horizontally (particularly conducive for feeding long plate);
• In the rolling process, sheets remain being clamped by upper and lower rollers (preventing sliding);
• Only the end of the sheet that is fed into the machine has the margin;
• The sheets are calibrated in time through the calibrating roller on the back.
 Visit our CNC rolling machine vedio here :
https://youtu.be/5PwhwaVWt6s

 

Parameter 
Model
Max thickness of plate
mm)
Max width of plate
mm
Rolling speed
(m/min)
Thickness
Of pre-bending
mm
Min dia when full loading
(mm)
Dia of upper roller
mm
Dia of lower roller
mm
Dia of side roller
(mm
Main Motor Power
(kw)
W12-8×2000
8
2000
6.1
6
700
280
260
180
11
W12-8×2500
8
2500
6.1
6
750
300
280
230
15
W12-12×2000
12
2000
5.5
10
700
300
280
230
15
W12-12×2500
12
2500
5.5
10
750
340
300
260
22
W12-12×2000
12
2000
4
10
850
380
340
280
30
W12-16×4000
16
4000
5.5
12
750
340
300
260
22
W12-16×2500
16
2500
6.5
12
850
350
320
280
30
W12-20×2000
20
2000
6.5
16
850
350
320
280
30
W12-20×2500
20
2500
6.5
16
1000
400
380
320
37
W12-20×3000
20
3000
4.5
16
1100
450
420
350
45
W12-25×2000
25
2000
6.5
22
1000
400
380
320
37
W12-25×2500
25
2500
5
22
1100
450
450
350
45
W12-25×3000
25
3000
5
22
1150
480
460
380
55
W12-25×4000
25
4000
5
22
1200
540
500
450
63
W12-30×2000
30
2000
5
25
1100
450
450
350
45
W12-30×2500
30
2500
4.5
25
1150
480
460
380
55
W12-30×3000
30
3000
4
25
1300
560
520
420
60
W12-30×4000
30
4000
4
25
1500
650
600
480
60
W12-40×2000
40
2000
4.5
36
1200
520
500
400
45
W12-40×2500
40
2500
4
36
1300
560
520
420
60