Performance:
The full hydraulic four roller rolling machine is an ideal equipment for rolling round, arc and cone-shaped workpieces. It can pre bend and roll the end of sheet metal without turning the head, and the remaining straight edge is small. The upper roller is main driven, the lower roller rises and falls, the side roll tilts and the overturning device is hydraulically driven and controlled by computer. Four roller rolling machine is suitable for rolling round, oval, multi-stage R and different shapes. It adopts LCD display and PLC control circuit, with less relay, long life and reliable action.
Schematic diagram of plate rolling machine
model | Max.plate width | Max.rolling thickness（σs≤245Mpa） | Upper roller diameter | Lower roller diameter | Side roller diameter | |
mm | mm | mm | Mm | Mm | ||
Edge | Center | |||||
W12- 6×1500 | 1500 | T5*Φmin600 | T6 *Φmin600 | Φ220 | Φ220 | Φ150 |
W12- 6×2000 | 2000 | T5 *Φmin600 | T6 *Φmin600 | Φ220 | Φ220 | Φ150 |
W12- 8×2000 | 2000 | T6 *Φmin600 | T8 *Φmin600 | Φ230 | Φ230 | Φ160 |
W12- 12×2500 | 2500 | T10×Φmin1000 | T12×Φmin1000 | Φ280 | Φ280 | Φ210 |
W12- 12×4000 | 4000 | T8 *Φmin1300 | T12*Φmin1300 | Φ340 | Φ310 | Φ280 |
W12- 16×2000 | 2000 | T12×Φmin900 | T16×Φmin1000 | Φ280 | Φ260 | Φ220 |
W12- 16×3000 | 3000 | T10 *Φmin1300 | T16 *Φmin1300 | Φ350 | Φ330 | Φ280 |
W12- 20×2500 | 2500 | T15×Φmin1400 | T20×Φmin1400 | Φ330 | Φ300 | Φ280 |
W12- 20×3200 | 3200 | T16 *Φmin1300 | T20 *Φmin1300 | Φ400 | Φ360 | Φ300 |
W12- 20×4000 | 4000 | T30 *Φmin1600 | T40 *Φmin2000 | Φ620 | Φ600 | Φ500 |
W12- 25×2500 | 2500 | T20 *Φmin1300 | T25 *Φmin1300 | Φ400 | Φ360 | Φ300 |
W12- 25×3000 | 3000 | T20 *Φmin1500 | T25 *Φmin1600 | Φ420 | Φ400 | Φ390 |
W12- 30×2000 | 2000 | T25 *Φmin1200 | T30 *Φmin1200 | Φ400 | Φ360 | Φ320 |
W12- 30×2500 | 2500 | T25 *Φmin1000 | T30 *Φmin1200 | Φ420 | Φ400 | Φ320 |
W12- 30×3000 | 3000 | T25 *Φmin1600 | T30 *Φmin1600 | Φ500 | Φ450 | Φ400 |
W12- 35×2500 | 2500 | T30 *Φmin1200 | T35 *Φmin1200 | Φ480 | Φ400 | Φ340 |
W12- 35×3000 | 3000 | T30 *Φmin1600 | T35 *Φmin1600 | Φ540 | Φ480 | Φ400 |
W12- 35×3200 | 3200 | T30 *Φmin1600 | T35 *Φmin1600 | Φ500 | Φ450 | Φ400 |
W12- 40×2500 | 2500 | T35 *Φmin1300 | T40 *Φmin1300 | Φ550 | Φ530 | Φ400 |
W12- 60×2500 | 2500 | T50 *Φmin1800 | T60 *Φmin1800 | Φ600 | Φ550 | Φ480 |
W12- 60×3000 | 3000 | T50 *Φmin1800 | T60 *Φmin1800 | Φ640 | Φ580 | Φ500 |
W12- 70×3000 | 3000 | T45 *Φmin5000 | T70 *Φmin5000 | Φ660 | Φ630 | Φ510 |
W12- 70×3200 | 3200 | T50 *Φmin2000 | T70 *Φmin2800 | Φ670 | Φ630 | Φ510 |
W12- 80×3200 | 3200 | T50 *Φmin1500 | T60 *Φmin1500 | Φ820 | Φ800 | Φ700 |
- Max.Rolling thickness： 1-180 mm
- Max.Rolling Width： 100-4000 mm
- Model： W12
- Brand： ZHONGWEI
- Suitable industry： Petrochemical engineering, wind power industry