Working Principle
• Lateral rolls and pinch roll always move in orbital way with help of hydraulic pistons
• With hydraulic drop end,it’s convenient and easy to remove finished ferrule
HMl (human machine interface), intelligentoperation. Self-compensating, single operate,high efficiency, safe and convenient.
Many models for choice, economic numericalcontrol model.
APLC control system ensure the machine' sbottom and lateral rolls operate synchronously.Up to eight steps can be programmed with thetouchscreen.
Includes Following Features And Properties
Less Waste, Less Maintenance
High Performances
Same Job, 50% Less Energy
High Dynamic Y-axis Control
Over 30% higher productivity
Technical Data
Model | Max. Bending thickness(mm) | Pre-bending thickness(mm) | Max. Working length of rolls(mm) | Yield limit (Mpa) | Top roller diameter(mm) | Lower roller diameter(mm) | Side roller diameter(mm) | Main power(KW) |
W12-4x2000 | 4 | 3.5 | 2050 | 245 | 160 | 140 | 120 | 3 |
W12-4x2500 | 4 | 3.5 | 2550 | 245 | 190 | 170 | 150 | 4 |
W12-6x2000 | 6 | 5 | 2050 | 245 | 190 | 170 | 150 | 4 |
W12-6x2500 | 6 | 5 | 2550 | 245 | 210 | 190 | 170 | 5.5 |
W12-8x2000 | 8 | 6.5 | 2050 | 245 | 210 | 190 | 170 | 5.5 |
W12-8x2500 | 8 | 6.5 | 2550 | 245 | 230 | 210 | 190 | 7.5 |
W12-8x3000 | 8 | 6.5 | 1960 | 245 | 270 | 250 | 210 | 11 |
W12-10x2000 | 10 | 8 | 2050 | 245 | 270 | 250 | 210 | 7.5 |
W12-10x2500 | 10 | 8 | 2550 | 245 | 270 | 250 | 210 | 11 |
W12-10x3000 | 10 | 8 | 3100 | 245 | 300 | 270 | 220 | 11 |
W12-12x2000 | 12 | 10 | 2050 | 245 | 270 | 250 | 210 | 11 |
W12-12x2500 | 12 | 10 | 2550 | 245 | 300 | 270 | 220 | 11 |
W12-12x3000 | 12 | 10 | 3100 | 245 | 330 | 300 | 240 | 11 |
W12-16x2000 | 16 | 13 | 2050 | 245 | 300 | 270 | 220 | 11 |
W12-16x2500 | 16 | 13 | 2550 | 245 | 360 | 330 | 250 | 15 |
W12-16x3000 | 16 | 13 | 3100 | 245 | 360 | 330 | 250 | 15 |
W12-20x2500 | 20 | 16 | 2550 | 245 | 360 | 330 | 250 | 15 |
W12-20x3000 | 20 | 16 | 3100 | 245 | 390 | 360 | 300 | 18.5 |
W12-25x2500 | 20 | 20 | 2550 | 245 | 360 | 330 | 250 | 15 |
W12-25x3000 | 25 | 20 | 3100 | 245 | 430 | 390 | 330 | 22 |
W12-30x2500 | 30 | 25 | 2550 | 245 | 430 | 390 | 330 | 22 |
W12-30x3000 | 30 | 25 | 3100 | 245 | 460 | 420 | 360 | 30 |
W12-40x3000 | 40 | 32 | 3100 | 245 | 550 | 510 | 420 | 45 |
Components
Name | Details | Manufacturer | Remarks |
Hydraulic system | •Pump Station | ChangYuan,China | Options: Sunny,USA |
•Valve | Yuken,Japan | ||
Control Device | •Low Voltage Apparatus | Siemens,Germany | |
Drive Device | •Motor | Hanzhu,Ningbo | |
Side Frame and Chassis | •Material | Q235 | |
•Techniques | Side Roller Lift Cylinder Material for 45# forgings, quenching and tempering heat treatment HB217-255 | ||
Fixed and tipping side frame and chassis are welding pieces of steel plate | |||
Working roller | •Material | 42 CrMo | |
•Techniques | Forging piece go through rough machining then quenching and tempering treatment at HB241~280 | ||
Finish turning then medium frequency quenching of surface at HRC40-45 | |||
Electrial Control System | •Touchwin from China | Durmapress | |
Sealings | •Nok from Japan | SDKELI / DSP | |
Bearing | •WFD | Durmapress | |
PLC Encoder | •Omron | Japan | |
Other Electrical Parts | •Siemens | Germany |