High Speed Precise Punching Press perforating metal mesh machine
the advantage of our machines
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.
Packaging Details
1. The bracket and auxiliary equipments will be with plastic
package, spare parts in carton box.
2. The main machine will be fixed in the container by steel wire
rope to make it stable.
3. It needs one 40 OT' container for shipment.
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.
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 |
