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- Komatsu WA900-3 Level 2 vs. Komatsu WA900-3
Komatsu WA900-3 Level 2 vs. Komatsu WA900-3
7 reasons to buy Komatsu WA900-3 Level 2:
Operation
Fuel Capacity | 1555 l. and 1425 l. | 8 % more or 130 l. |
Turn radius | 11000 mm and 11065 mm | 1 % less or 65 mm |
Generator current strength | 90 amperes and 75 amperes | 17 % more or 15 amperes |
Cooling system fluid volume | 337 l. and 319 l. | 5 % more or 18 l. |
Motor
Effective power | 638.3 kW and 636.1 kW | 0 % more or 2.2 kW |
Full power | 671.1 kW and 668.9 kW | 0 % more or 2.2 kW |
Power measured at | 2050 rev / min and 2000 rev / min | 2 % more or 50 rev |
6 reasons to buy Komatsu WA900-3:
Shovel
Unloading ground clearance at maximum lifting | 4715 mm and 4640 mm | 2 % more or 75 mm |
Operation
Engine oil volume | 132 l. and 130 l. | 2 % more or 2 l. |
Static tipping weight | 66140 kg and 65671.1 kg | 1 % more or 468.9 kg |
Hydraulic system
Pump bandwidth | 405 l/min and 315 l/min | 22 % more or 90 l/min |
Gear box
Maximum forward speed | 28 km/h and 17.4 km/h | 38 % more or 10.6 km/h |
Maximum reverse gear | 28.3 km/h and 17.6 km/h | 38 % more or 10.7 km/h |
Neutral reasons:
Sizes
Wheelbase | 5450 mm and 5450 mm |
Hinge axis maximum height | 6960 mm and 6960 mm |
Radius at maximum lifting and unloading | 2450 mm and 2450 mm |
Length with bucket on ground level | 14490 mm and 14430 mm |
Between tyres width | 4585 mm and 4585 mm |
Height to cab upper part | 5275 mm and 5275 mm |
Clearance | 550 mm and 550 mm |
Shovel
Breakout power | 665.9 kN and 665.9 kN |
Shovel width | 4810 mm and 4815 mm |
Bucket capacity with top | 13 m3 and 13 m3 |
Brimmed bucket capacity | 11 m3 and 11 m3 |
Operation
Operating voltage | 24 V and 24 V |
Hydraulic system fluid volume | 725 l. and 725 l. |
Rear axle oscillating | 22 degrees and 22 degrees |
Tyre size | 45/65-45 and 45/64-45 |
Transmission fluid volume | 140 l. and 140 l. |
Front axle / differential fluid volume | 360 l. and 360 l. |
Rear axle / differential fluid volume | 360 l. and 360 l. |
Working weight | 107202 kg and 102880 kg |
Motor
Model | SAA12V140E-3 and SAA12V140ZE-2 |
Displacement | 30.5 l. and 30.5 l. |
Cylinders number | 12 and 12 |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with subsequent air cooling (by a cooling radiator) |
Manufacturer | Komatsu and Komatsu |
Hydraulic system
Overflow valve pressure | 34315.2 kPa and 34315.2 kPa |
Lifting time | 11.2 sec and 11.2 sec |
Unloading time | 2 sec and 2 sec |
Lowering time | 4.8 sec and 4.8 sec |
Gear box
Transmission type | powershift transmission and powershift transmission |
Forward gears number | 3 and 3 |
Reverse gears number | 3 and 3 |
Images
Sizes
1. Length with bucket on ground level | 14490 mm | 1. Length with bucket on ground level | 14430 mm |
2. Between tyres width | 4585 mm | 2. Between tyres width | 4585 mm |
3. Height to cab upper part | 5275 mm | 3. Height to cab upper part | 5275 mm |
4. Wheelbase | 5450 mm | 4. Wheelbase | 5450 mm |
5. Clearance | 550 mm | 5. Clearance | 550 mm |
6. Hinge axis maximum height | 6960 mm | 6. Hinge axis maximum height | 6960 mm |
8. Radius at maximum lifting and unloading | 2450 mm | 8. Radius at maximum lifting and unloading | 2450 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 4640 mm | 7. Unloading ground clearance at maximum lifting | 4715 mm |