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Construction Machinery. Wheel-Mounted Loader Komatsu WA75-3
Sizes
| Length with bucket on ground level | 5390 mm |
| Height to cab upper part | 2650 mm |
| Clearance | 460 mm |
| Wheelbase | 2000 mm |
| Hinge axis maximum height | 3205 mm |
| Radius at maximum lifting and unloading | 890 mm |
Shovel
| Breakout power | 48.6 kN |
| Unloading ground clearance at maximum lifting | 2565 mm |
| Shovel width | 1950 mm |
| Bucket capacity with top | 0.8 m3 |
Operation
| Working weight | 4850 kg |
| Fuel Capacity | 90 l. |
| Hydraulic system fluid volume | 95 l. |
| Engine oil volume | 9.4 l. |
| Cooling system fluid volume | 12.3 l. |
| Front axle / differential fluid volume | 6.1 l. |
| Rear axle / differential fluid volume | 6.5 l. |
| Static tipping weight | 3750 kg |
| Turn radius | 3770 mm |
| Operating voltage | 12 V |
| Generator current strength | 80 amperes |
| Rear axle oscillating | 24 degrees |
| Tyre size | 405/70 R18 SPT 9 |
Motor
| Manufacturer | Komatsu |
| Model | 4D 98E |
| Effective power | 42.5 kW |
| Power measured at | 2500 rev / min |
| Displacement | 3.3 l. |
| Torque measured at | 1600 rev / min |
| Maximum torque | 210 Nm |
| Cylinders number | 4 |
Hydraulic system
| Type of pump | Closed Hydraulic Circuit |
| Overflow valve pressure | 20500 kPa |
| Pump bandwidth | 64.1 l/min |
| Lifting time | 4.9 sec |
| Unloading time | 1 sec |
| Lowering time | 2.6 sec |
Gear box
| Forward gears number | 2 |
| Reverse gears number | 2 |
| Maximum forward speed | 20 km/h |
| Transmission type | hydrostatic |
Images
Sizes
| 1. Length with bucket on ground level | 5390 mm |
| 3. Height to cab upper part | 2650 mm |
| 4. Wheelbase | 2000 mm |
| 5. Clearance | 460 mm |
| 6. Hinge axis maximum height | 3205 mm |
| 8. Radius at maximum lifting and unloading | 890 mm |
Shovel
| 7. Unloading ground clearance at maximum lifting | 2565 mm |