PPL1255 CNC Punching Machine for Plates Used for Truck Chassis Beams
| NO. | NAME | SPECIFICATIONS | |
| 1 | Plate material of Truck/Lorry chassis | Plate dimension | Length: 4000～12000mm |
| Width: 250～550mm | |||
| Thickness: 4～12mm | |||
| Weight:≤600kg | |||
| Range of punch diameter: φ9～φ60mm | |||
| 2 | CNC punch machine (Y axis) | Nominal Pressure | 1200kN |
| Quantity of punch die | 25 | ||
| Y axis stroke | about 630mm | ||
| Y axis max. speed | 30m/min | ||
| Servo motor power | 11kW | ||
| Block stroke | 180mm | ||
| 3 | Magnetic loading unit | Level moving stroke | about 1800mm |
| Vertical moving stroke | About 500mm | ||
| Level motor power | 0.75kW | ||
| Vertical motor power | 2.2k | ||
| Magnetic quantity | 10 pcs | ||
| 4 | CNC feeding unit(X axis) | X axis travel | About 14400mm |
| X axis max. speed | 40m/min | ||
| Servo motor power | 5.5kW | ||
| Hydraulic clamping quantity | 7 pcs | ||
| Clamping force | 20kN | ||
| Clamp opening travel | 50mm | ||
| Clamp expansion travel | Abour 165mm | ||
| 5 | Feeding conveyor | Feeding height | 800mm |
| Into feeding length | ≤13000mm | ||
| Out feeding length | ≤13000mm | ||
| 6 | Pusher unit | Quantity | 6 group |
| Travel | about 450mm | ||
| Push | 900N/ group | ||
| 7 | Electrical system | Total power | about 85kW |
| 8 | Production line | Length x width x height | about 27000×8500×3400mm |
| Total weight | about 44000kg | ||
1. Side pushing, metal sheet width measuring and automatic centering mechanism: These mechanisms are of patented technology and of high measuring accuracy and are of the advantages of easily installing and service, the metal sheet can be positioned against the metal sheet side.
Main punching unit: The machine body is an open frame of type C, easy to service. The hydraulic stripper pressing mechanism and unloading mechanism of punch work together to avoid the block of the metal sheet, ensuring the safety of the machine.
3. Quick-change punch and die mechanism: This mechanism is of patented technology and punches and can be replaced in very short time, replaced a separate one or the whole set at a time.
| NO. | Name | Brand | Country |
| 1 | Double acting cylinder | SMC/FESTO | Japan / Germany |
| 2 | Air bag cylinder | FESTO | Germany |
| 3 | Solenoid valve and pressure switch, etc. | SMC/FESTO | Japan / Germany |
| 4 | Main punch cylinder | China | |
| 5 | Main hydraulic components | ATOS | Italy |
| 6 | linear guide rail | HIWIN/PMI | Taiwan, China(Y axis) |
| 7 | linear guide rail | HIWIN/PMI | Taiwan, China(X-axis) |
| 8 | Elastic coupling without backlash | KTR | Germany |
| 9 | Reducer, clearance elimination gear and rack | ATLANTA | Germany(X-axis) |
| 10 | Drag chain | Igus | Germany |
| 11 | Servo motor and driver | Yaskawa | Japan |
| 12 | Frequency converter | Rexroth/ Siemens | Germany |
| 13 | CPU and various modules | Mitsubishi | Japan |
| 14 | Touch screen | Mitsubishi | Japan |
| 15 | Automatic lubrication device | Herg | Japan(Thin oil) |
| 16 | Computer | Lenovo | China |
| 17 | Oil cooler | Tofly | China |
Note: The above is our standard supplier. It's subject to be replaced by same quality components of other brand if the above supplier can't supply the components in case of any special matter.
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