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The machine is used to form sheet metal with high precision.It can finish the processing and forming of complicated geometry shapes of work pieces in carbon steel, stainless steel and aluminum alloy. The structure is wholly welded steel with high precision. Good rigidity of working table,uprights and ram, slight deformation of working table and ram when pressing, optimum straightness and same angle of work pieces. It has double cylinders driving structure. The full closed system by electrical-hydraulic proportional servo valve and optical scale ensures the synchronous precision of ram (Y1,Y2) and workpiece precision. Hydraulic crowning device with 3 oil cylinders on working table (V axis) has automatic compensating function. Easy to clamp the upper dies with equiped manual fast clamping tool. Forward and backward of back gauge (X axis) is controlled and adjusted by CNC system to ensure the same forward and backward movement of back gauge beam, as well as the upward and downward of back gauge beam (R axis) to ensure the same height of lower tool with back gauge.
Main specification
Model name | W67Y- 160/3200 160/4000 | WG67Y- 160/3200 160/4000 160/5000 160/6000 | W67Y- 200/3200 200/4000
| WG67Y- 200/3200 200/4000 200/5000 200/6000 | WD67Y- 250/3200 250/4000 250/5000 250/6000 | W67Y- 300/3200 300/4000 300/5000 300/6000 |
Nominal pressure (KN) | 1600 | 1600 | 2000 | 2000 | 2500 | 3000 |
Length of table (mm) | 3200 4000 | 3200 4000 5000 6000 | 3200 4000 | 3200 4000 5000 6000 | 3200 4000 5000 6000 | 3200 4000 5000 6000 |
Distance between uprights(mm) | 2690 3100 | 2600 3200 4000 4800 | 2690 3100 | 2600 3200 4000 4800 | 2520 3120 3920 4720 | 2600 3200 4000 4800 |
Throat depth (mm) | 320 | 320 | 320 | 320 | 350 | 350 |
Ram stroke (mm) | 200 | 200 | 200 | 200 | 250 | 250 |
Max.open height (mm) | 425
| 425 | 425 | 425 | 500 | 500 |
Approaching speed(mm.s) | 55 | 60 | 70 | 60 | 70 | 60 |
Working speed (mm.s) | 8 | 8 | 6 | 8 | 6 | 6 |
Returning speed (mm.s) | 60 | 80 | 70 | 80 | 70 | 55 |
Main motor power(kw) | 11 | 11 | 15 | 15 | 18.5 | 22 |
Length(mm) | 3284 4084 | 3414 4214 5214 6214 | 3284 4084 | 3414 4214 5214 6214 | 3410 4230 5230 6230 | 3280 4320 5320 6320 |
Width(mm) | 2045 2255 | 2025 | 2225 2455 | 2255 | 2255 | 2625 |
Height(mm) | 2540 2710 | 2663 | 2540 2710 | 2663
| 3350 | 3390 |
Weight(kg) | 9780 13300 | 9750 11300 13350 17800 | 11000 13400 | 10500 13500 15000 21000 | 17500 19045 24000 26500 | 20000 23490 26000 29000 |