CNC Three-roller bending machine with international advanced technology, controlled by PLC programmable numerically, all hydraulic driving, it's a heavy duty CNC rolling machine which can come true automatic bending, also it's the nesy equipment for bending multi section curved, square, round, conical and other special shape working piece.
Quick Details
Model Number: W12 Hydraulic Plate Rolling Machine
Condition: New
Material / Metal Processed: Carbon Steel
Automation: Automatic
Extra Services: End Forming
Certification: ISO 9001:2000
Machine Type: Roller-Bending Machine
Product name: Hydraulic Three-roller Plate Rolling Machine / Plate Bending Machine
Keywords: 4 roller bending machine
Hydraulic valve: YUKEN
Sealing element: Valqua
Control system: CNC OMRON JAPAN
Roller details: 42CrMo Heat treatment at HB260~300
Rolling machine manufacture: 4 roller hydrualic bend rolling machine
Discharge unload: Automatic hydraulic oil pump control
Elctric components: SIEMENS
Bending machine application: Steel Sheet Rolling Machine
After-sales Service Provided: Engineers available to service machinery overseas
Power: Hydraulic
Raw Material: Sheet / Plate Rolling
Optional Special Device
- Top support device
- Lower roller auxiliary drive
- Side support device
- Cone device
- Feeding roll-table
- Roller shaft grinding/ chrome encapsulating
Design Characteristics
- Numerically control, roll forming by one time.
- Touch screen support visual input, edit, save 500 sets data.
- EPS electronic balance system, keep the rollers running parallel within 0.15mm.
- Support man-machine dialog, fault self diagnoise, operation error intelligent judgment.
- Drum shaped roller shaft, bending roundness, high straightness.
- All hydraulic driving, both side rollers doing line running inner the guide.
- The smaller central distance between two side rollers, come out the most correct bending presicion.
- Thickner whole-frame, meet the need of middle & larger bending.
- Machine frame integral quenching eliminate stress, never deformation.
- The roller shaft i whole forgin by quenching and tempering, hardening treatment process.
- Two control mode: manually and automatically.
Technical Parameters
| Model | Max.Roll Thickness | Max.RolLwidth | Upper roller diamater | Side Roller Diemater | Motor |
| mm | mm | mm | mm | Kw | |
| W12-4x1500 | 4 | 1500 | 140 | 120 | 2.2 |
| W12-6x2000 | 6 | 2000 | 190 | 170 | 3 |
| W12-6x2500 | 6 | 2500 | 190 | 170 | 3 |
| W12-8x2500 | 6 | 2500 | 210 | 190 | 7.5 |
| W12-12x2000 | 12 | 2000 | 270 | 250 | 11 |
| W12-12x3000 | 12 | 3000 | 300 | 270 | 11 |
| W12-16x2500 | 16 | 2500 | 300 | 270 | 11 |
| W12-16x4000 | 16 | 4000 | 390 | 360 | 18 |
| W12-20x2000 | 20 | 2000 | 330 | 300 | 11 |
| W12-20x3000 | 20 | 3000 | 360 | 330 | 15 |
| W12-25x2500 | 25 | 2500 | 390 | 360 | 18.5 |
| W12-30X2500 | 30 | 2500 | 390 | 360 | 18.5 |
| W12-30x3000 | 30 | 3000 | 430 | 390 | 22 |
| W12-35x3000 | 35 | 3000 | 460 | 420 | 30 |
| W12-45x2500 | 45 | 2500 | 460 | 420 | 30 |
| W12-45x3000 | 45 | 3000 | 510 | 460 | 37 |
| W12-50x2500 | 50 | 2500 | 510 | 460 | 45 |
| W12-50X3000 | 50 | 3000 | 540 | 500 | 45 |
| W12-65x3000 | 65 | 3000 | 650 | 550 | 55 |
| W12-85x3000 | 85 | 3000 | 760 | 680 | 75 |
