Pneumatic Perforated Metal Machine 0.5mm 2000KN Sheet Metal Punching Machine
Pneumatic control PLC perforated metal mesh punching machine by rolls and sheet material
perforated metal machine
The raw material of sheet including steel plate, iron plate, stainless steel plate, copper plate, aluminum plate, galvanized plate etc.
It can make round hole, long round hole, square hole, triangle hole, diamond hole, hexagonal hole, crossed hole etc.
Advanced performance of the machine
1. Welded steel plate framework with high intensity of machine body.
2. The middle crankshaft adopts special rolling bearing,and the precision roller bearing is adopted for front and rear side.
3. Combined pneumatic friction clutch and brake.
4. Equipped with hydraulic overload protecting device.
5. Eight-side precision needle roller guide rail.
6. Pitman screw locked up with oil pressure.
7. Electric shut height adjustment with digital display.
8. Equipped with lifting balance cylinder device.
9. Duplex valves imported from Japan.
10. Control by PLC with international brand.
11. Buttons,indicators,AC contactors,air circuit breakers and other controlling devices are imported from international brand.
12. Electronic cam device with intelligent top dead center stop function and several safety function.
Optional air cushion device,NC feeding machine,light curtain and inverter with international brand to fulfill stroke adjustment.
Specifications of Punching Press:
| Model | DZ31G-80 | DZ31G-125 | DZ31G-160 | DZ31G-200 |
| Nominal Force(KN) | 800 | 1250 | 1600 | 2000 |
| Nominal Stroke(MM) | 2 | 3 | 3 | 3 |
| Slide Stroke(MM) | 30 | 30 | 30 | 30 |
| SPM(MIN) | 160-280 | 160-240 | 160-220 | 150-200 |
| Max Die Height(MM) | 360 | 400 | 400 | 420 |
| Die Height Adjustment(MM) | 50 | 50 | 50 | 50 |
| Boster(F.B*L.R*T)(MM) | 550*980 | 600*1180 | 700*1380 | 800*1550 |
| Boster Opening(F.B*L.R)(MM) | 500*950 | 550*1050 | 600*1250 | 650*1450 |
| Between Columns(MM) | 1000 | 1200 | 1400 | 1600 |
| Motor Power(KW) | 11 | 18.5 | 22 | 30 |
| Air Pressure(MM) | 0.5 | 0.5 | 0.5 | 0.5 |
| Net Weight(KG) | 9000 | 11500 | 15000 | 19000 |
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