Applications:
YSJ-140 preshredder is applied to preshred scrap steel or nonferrous bales (400*400 ~ 600*600mm) and tears them into smaller fragments. YSJ-220 is for preshredding of passenger car bodies, ferrous & nonferrous bales. The fragments could be directly used or for further shredding.
Features:
> Hydraulic drive, low noise, working force adjustable, operation easy & safe;
> Robust & solid structure;
> Integrated control of mechanical, electrical & hydraulic systems, the operation is convenient.
| No. | Tech Spec \ Model No. | YSJ-140 | YSJ-220 | |
| 1 | Dumping Cylinder | Type | YG125/80-1015 | YG125/80-1015 |
| Rated Force | 300 kN | 300 kN | ||
| Stroke | 1015 mm | 1015 mm | ||
| Qty. | 2 PCS | 2 PCS | ||
| 2 | Pressing Cylinder | Type | YG250/180-400 | YG250/180-400 |
| Rated Force | 1200 kN | 1200 kN | ||
| Stroke | 400 mm | 400 mm | ||
| Qty. | 1 PC | 1 PC | ||
| 3 | Hydraulic System Pressure / Max. Pressure | 25 / 30 MPa | 25 / 30 MPa | |
| 4 | Effective Operation Width (mm) | 1400 | 2200 | |
| 5 | Total Installed Power (kW) | 150 | 220 | |
| 6 | Rotation Speed of Driving Roll | 10 rpm | 10 rpm | |
| 7 | Rotation Speed of Driven Roll | 2.5 rpm | 2.5 rpm | |
| 8 | Torque of Hydraulic Motor | 100000 N.m | 100000 N.m | |
| 9 | Diesel Engine / Electric Motor | Type | Y-280S-4 | Y-315S-4 |
| Rated Power | 75 kW | 110 kW | ||
| Rated Speed | 1450 rpm | 1450 rpm | ||
| Qty. | 2 SETS | 2 SETS | ||
| 10 | Piston Pump | Type | 250YCY14-1B | A7V250R |
| Max. Flow Rate | 250 ml/r | 250 ml/r | ||
| Rotation Speed | 1500 rpm | 1500 rpm | ||
| Max. Pressure | 31.5 MPa | 35 MPa | ||
| Qty. | 2 SETS | 2 SETS | ||
