Detailed introduction to Y71 -200 ton four column press machine:
This series of four column hydraulic press machine is applicable for such processes of metal materials as drawing,bending,flanging,cold extrusion and blanking.Its working pressure and slide travel can be adjusted within a specified range as required by the process.
1.Optional accessories:blanking cushioning device,traveling table,light curtain safety protection system,oil cooler,touch industrial screen,knockout device-hydraulic or mechanical type.Fast die clamping mechanism,imported PLC,die changing floating guide rail and rolling bracket,top-mounted hydraulic system,slider lock mechanism.
2.main circuit:50HZ/380-415V ,three phase ,control circuit is DC24V.
3.operation mode:both set travel and set pressure.
main parameter:
| model/item | nominal power(KN) | Max working pressure(MPa) | Slider stroke(mm) | Hot-plate size(mm) | Max opening hight(mm) | Table size(mm) | Power of motor(KW) | Weight(t) |
| Y71-40 | 400 | 28 | 250 | 350x350 | 500 | 350x350 | 2.2 | 1 |
| Y71-63 | 630 | 28 | 380 | 450x420 | 560 | 450x420 | 2.2 | 1.68 |
| Y71-80 | 800 | 28 | 400 | 500x470 | 600 | 500x470 | 3.0 | 2.38 |
| Y71-100 | 1000 | 28 | 600 | 620x600 | 800 | 620x600 | 5.5 | 3 |
| Y71-150 | 1500 | 28 | 600 | 650x650 | 850 | 650x650 | 7.5 | 3.5 |
| Y71-170 | 1700 | 28 | 600 | 700x700 | 850 | 700x700 | 11 | 4 |
| Y71-200 | 2000 | 28 | 615 | 800x800 | 900 | 800x800 | 15 | 6 |
| Y71-315 | 3150 | 28 | 800 | 1000x1000 | 1100 | 1000x1000 | 18.5 | 12.5 |
| Y71-400 | 4000 | 25 | 800 | 1200x1200 | 1100 | 1200x1200 | 22 | 14 |
| Y71-500 | 5000 | 25 | 900 | 1200x1200 | 1200 | 1200x1200 | 30 | 20 |
| Y71-630 | 6300 | 25 | 1000 | 1400x1400 | 1350 | 1400x1400 | 30 | 26 |
| Y71-1000 | 10000 | 25 | 1000 | 1400x1400 | 1450 | 1400x1400 | 45 | 37 |
| Y71-1500 | 15000 | 25 | 1000 | 1600x1600 | 1450 | 1600x1600 | 74 | 52 |
