PPL1255 CNC Punching Machine for Plates Used for Truck Chassis Beams

The CNC punching production line of automobile longitudinal beam can be used for CNC punching of automobile longitudinal beam. It can process not only rectangular flat beam, but also special-shaped flat beam. This production line has the characteristics of high machining precision, high punching speed and high production efficiency. The production preparation time is short, which can greatly improve the product quality and production efficiency of automobile frame. Service and guarantee

Products Details

NO. NAME SPECIFICATIONS
1 Plate material of Truck/Lorry chassis Plate dimension Length: 400012000mm
Width: 250550mm
Thickness: 412mm
Weight:≤600kg
Range of punch diameter: φ9φ60mm
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
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.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.

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