Hydraulic Four Roller Plate Bending Machine Steel Plate 4 Roller Sheet Metal Rolling Machine with Cone Roll
Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | 1year |
| Type: | Rolling Machine |
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Year of Establishment
2017-05-03
Number of Employees
20
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Basic Info.
- Model NO.
- W12 CNC-12*2000
- Forging Forming Method
- Mold Forging
- Power Source
- Hydraulic Pressure
- Feature
- Automation
- Certification
- ISO9001
- Warranty
- 12 Months
- Customized
- Customized
- Advantage
- Easy to Maintenance
- Condition
- New
- Machinery Test Report
- Provided
- Extra Services
- Rolling
- Key Selling Points
- Automatic
- Max. Plate Thickness (mm)
- 3000 mm
- Weight (Kg)
- 5000 Kg
- Motor Power (Kw)
- 7.5 Kw
- Transport Package
- Nude
- Trademark
- pully
- Origin
- China
Product Description


| Specification and model | Maximum roll thickness(mm) | Maximum roll width(mm) | Yield limit of sheet metal(Mpa) | Rolling speed(m/min | Minimum roll diameter when fully loaded(mm) | Upper roller diameter(mm) | Lower roller diameter(mm) | Side roller diameter(mm) | Maximum stroke of side roller(mm) | Adjust the speed of the side roller(mm/min) |
| W12-25×2000 | 25 | 2000 | 245 | 4 | 800 | 350 | 320 | 280 | 240 | 80 |
| W12-20×2500 | 20 | 2500 | 245 | 4 | 640 | 350 | 320 | 280 | 240 | 80 |
| W12-30×2000 | 30 | 2000 | 245 | 4 | 1000 | 400 | 360 | 300 | 240 | 80 |
| W12-25×2500 | 25 | 2500 | 245 | 4 | 800 | 400 | 360 | 300 | 240 | 80 |
| W12-35×2000 | 35 | 2000 | 245 | 4 | 1200 | 420 | 380 | 330 | 210 | 80 |
| W12-30×2500 | 30 | 2500 | 245 | 4 | 1000 | 400 | 360 | 320 | 230 | 80 |
| W12-40×2000 | 40 | 2000 | 245 | 4 | 1400 | 480 | 400 | 340 | 420 | 80 |
| W12-45×2000 | 45 | 2000 | 245 | 4 | 1600 | 500 | 450 | 400 | 380 | 80 |
| W12-35×2500 | 35 | 2500 | 245 | 4 | 1200 | 480 | 400 | 340 | 420 | 80 |
| W12-40×2500 | 40 | 2500 | 245 | 4 | 1400 | 500 | 450 | 400 | 380 | 80 |
| W12-45×2500 | 45 | 2500 | 245 | 4 | 1600 | 530 | 480 | 420 | 450 | 80 |
| W12-35×3000 | 35 | 3000 | 245 | 4 | 1200 | 500 | 450 | 400 | 380 | 80 |
| W12-45×3000 | 45 | 3000 | 245 | 4 | 1600 | 560 | 500 | 450 | 450 | 80 |
| W12-55×2500 | 55 | 2500 | 245 | 4 | 2000 | 600 | 550 | 480 | 500 | 78 |
| W12-55×3000 | 55 | 3000 | 245 | 4 | 2000 | 620 | 560 | 490 | 500 | 78 |
| W12-65×3000 | 65 | 3000 | 245 | 4 | 2400 | 670 | 600 | 530 | 550 | 78 |
Performance characteristics:
W12 series rolling machine with four rollers adopt upper roller rotary mechanical drive,lower and side roller fluctuation drive,electric concentrated control opreation system.This machine can complete pre-bending and pipe shaped rolling for one material feeding,arc or moderate taper shaped material can be pre-bend in this machine with minimized residual straight margin and high work efficiency,it also can do the work of the approximate leveling for matal plate to be processed.The machine equipped with NC System contyrol,improve automation level.It is widely used in petroleum,chemical boiler,shipbuilding,metal structure and mechanical manufacturing industry.
working principle:
W12CNC:
series four-roller plate rolling machine, is the introduction of German advanced technology production, PLC program mable digital control, full hydraulic drive, the realization of the automation of the four-roller CNC plate rolling machine. The machine has advanced structure, superior performance, good precision, high efficiency and convenient operation, leading technology among similar products in the world. The position of the upper roll is fixed while the lower roll moves up in a straight line to clamp the steel plate. The two side rollers move up in a straight line to adjust the curvature radius of the drum, which can feed the metal sheet once and complete the prebending and rolling of the sheet end without turning. Batch rolling using automatic mode, with the batch of workpiece molding consistency is good. It is the ideal equipment for rolling cylindrical, curved, conical, rectangular and other shaped workpieces. Is the metallurgy, building materials, petroleum, chemical industry, water conservancy, electric power, bridge, coal, mining, shipbuilding, boiler, aviation, environmental protection, metal structure and other industries roll round the preferred model.











| NAME | Manufacture | ||
| Bearings | Type | Double row aligning bearing
|
|
| Manufacture | Wafangdian | ||
| Rollers | Material | 42CrMo forging upper roller and 45# steel other rollers | |
| Manufacture | Nangang/Warwick Steel
|
||
| Body frame | Material | Q235A | |
| Processing methods | Welded structural parts, annealing stress - shot blasting, CNC boring and milling machine machining
|
||
| Manufacture | Pully | ||
| Hydraulic driver | Jieshite | ||
| Hydraulic motor | Nantong tongde | ||
| Main electrical element | SIEMENS | ||
| Hydraulic system | Pump | Type | Gear pump |
| Manufacture | Changyuan | ||
| Valve | Manufacture | YUKEN | |
| cylinder | Piston rod | 45 Forgings, Heat treatment HRC48-52
|
|
| Manufacture | Nantong | ||
| Sealing | Yx | ||
| Manufacture | NOK/dingji | ||
Electric system |
digital control system | ||
| Hydraulic motor | Nantong tongde | ||
| Touch screen | Haiwei 15.6' | ||
| PLC | XINJE | ||
| Sensor | Milante | ||
| Main electrical element | SchneiderElectric/Siemens | ||
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