| Applicable Model |
Komatsu D475A-5, D475A-8 Mining Bulldozer |
| OEM Part Number |
708-1W-90600 (Main Working Pump); 708-1T-00420 (Fan Auxiliary Pump) |
| Pump Type |
Variable Displacement Piston Pump, CLSS Closed Center Load Sensing System |
| Rated Flow (2000rpm) |
541 L/min (142.9 GPM) |
| System Relief Pressure |
27.5 MPa / 280 kg/cm² / 3983 psi |
| Driving Speed |
Rated: 2000rpm, Max Allowable: 2200rpm |
| Drive Shaft Teeth |
19 Teeth (Main Pump); 13 Teeth (Matching Fan Pump) |
| Control Mode |
Electronic Load Sensing Variable Control with Pressure Compensating Solenoid Valve |
| Recommended Hydraulic Oil |
ISO VG46 Anti-wear Hydraulic Oil for Construction Machinery |
| Total Hydraulic Tank Capacity |
190L |
| Gross Weight of Pump Assembly |
Approx. 95kg |
| Installation |
Original Factory Flange Direct Mount, No Pipeline Modification Required |
| Working Condition |
Mine Earthmoving, Rock Ripping, Heavy-load Earthwork Projects |