Specializes in sheet metal machine by Primapress brand like : CNC Fiber laser cutting machine, shearing machine, CNC bending machine, v cutting machines, all kinds of hydraulic machine, ironworker and other metal forming forging equipment.
W12 cnc hydraulic sheet metal plate 4 Roller Rolling Bending Machine with side support and up lifter
DESCRIPTION
W12 CNC HYDRAULIC SHEET METAL PLATE 4 ROLLER ROLLING BENDING MACHINE WITH SIDE SUPPORT AND UP LIFTER
FEATURES:
4-roller type for bending the plate into a cylinder or arc or cone shape product, W12 CNC hydraulic 4 rolls plate Galvanized Sheet bending machine full auto 4-roller rolling machine
The machine has pre-bending function for plate edge , and can bend roll the plate one time without anything re-rolling with combined procedure or prebending and bending roll into shape. The upper roller is the main drive roll, the down roller and two side rolls up-and-down movement is controlled by hydraulic drive. The up-and-down displacement of the down and side rollers are controlled by computer. Automatic leveling, display by screen, high synchronization precision ±0.2MM.Turnover bearing body dumping and reset is done through hydraulic transmission. The upper roll end has balance equipment to be convenient take of the rolled cylinder and workingpieces. There are moveable independent operation table for easy moveable operation.
INTRODUCTIONS:
- 4-roller type for bending the plate into a cylinder or arc or cone shape product
One time to finish the process as pre-bending and rolling.
Top roller as the drive roller driven by the hydraulic motor
Bottom roller works up and down to clamp the material by hydraulic
Side Roller can work separately
PLC NC control and overload protect
Technical parameter for different models of 4 rolls plate bending machine
| Model | Max.Roll Thickness | Max.RolLwidth | Upper roller diamater | Side Roller Diemater | Motor |
| mm | mm | mm | mm | Kw | |
| W12-4×1500 | 4 | 1500 | 140 | 120 | 2.2 |
| W12-6×2000 | 6 | 2000 | 190 | 170 | 3 |
| W12-6×2500 | 6 | 2500 | 190 | 170 | 3 |
| W12-8×2500 | 6 | 2500 | 210 | 190 | 7.5 |
| W12-12×2000 | 12 | 2000 | 270 | 250 | 11 |
| W12-12×3000 | 12 | 3000 | 300 | 270 | 11 |
| W12-16×2500 | 16 | 2500 | 300 | 270 | 11 |
| W12-16×4000 | 16 | 4000 | 390 | 360 | 18 |
| W12-20×2000 | 20 | 2000 | 330 | 300 | 11 |
| W12-20×3000 | 20 | 3000 | 360 | 330 | 15 |
| W12-25×2500 | 25 | 2500 | 390 | 360 | 18.5 |
| W12-30X2500 | 30 | 2500 | 390 | 360 | 18.5 |
| W12-30×3000 | 30 | 3000 | 430 | 390 | 22 |
| W12-35×3000 | 35 | 3000 | 460 | 420 | 30 |
| W12-45×2500 | 45 | 2500 | 460 | 420 | 30 |
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