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- Komatsu WA1200-3 vs. Caterpillar 980H
Komatsu WA1200-3 vs. Caterpillar 980H
19 reasons to buy Komatsu WA1200-3:
Sizes
Radius at maximum lifting and unloading | 2970 mm and 1554 mm | 48 % more or 1416 mm |
Shovel
Bucket capacity with top | 20 m3 and 4.2 m3 | 79 % more or 15.8 m3 |
Unloading ground clearance at maximum lifting | 6285 mm and 3305 mm | 47 % more or 2980 mm |
Brimmed bucket capacity | 17.2 m3 and 3.7 m3 | 78 % more or 13.5 m3 |
Operation
Static tipping weight | 119793.8 kg and 22767 kg | 81 % more or 97026.8 kg |
Generator current strength | 140 amperes and 80 amperes | 43 % more or 60 amperes |
Fuel Capacity | 5100 l. and 479 l. | 91 % more or 4621 l. |
Hydraulic system fluid volume | 1200 l. and 250 l. | 79 % more or 950 l. |
Engine oil volume | 260 l. and 37.9 l. | 85 % more or 222.1 l. |
Cooling system fluid volume | 500 l. and 83 l. | 83 % more or 417 l. |
Transmission fluid volume | 350 l. and 62 l. | 82 % more or 288 l. |
Front axle / differential fluid volume | 670 l. and 87 l. | 87 % more or 583 l. |
Rear axle / differential fluid volume | 670 l. and 87 l. | 87 % more or 583 l. |
Motor
Power measured at | 1900 rev / min and 1800 rev / min | 5 % more or 100 rev |
Displacement | 60.2 l. and 15.2 l. | 75 % more or 45.0 l. |
Cylinders number | 16 and 6 | 62 % more or 10 |
Effective power | 1163.3 kW and 237 kW | 80 % more or 926.3 kW |
Full power | 1278.9 kW and 264 kW | 79 % more or 1014.9 kW |
Hydraulic system
Pump bandwidth | 1044.8 l/min and 464 l/min | 56 % more or 580.8 l/min |
9 reasons to buy Caterpillar 980H:
Shovel
Breakout power | 273 kN and 1274.9 kN | 79 % less or 1001.9 kN |
Operation
Turn radius | 7962 mm and 14330 mm | 44 % less or 6368 mm |
Hydraulic system
Lifting time | 6 sec and 13.5 sec | 56 % less or 7.5 sec |
Unloading time | 2.1 sec and 3 sec | 30 % less or 0.9 sec |
Lowering time | 3.4 sec and 5 sec | 32 % less or 1.6 sec |
Gear box
Forward gears number | 4 and 3 | 25 % more or 1 |
Reverse gears number | 4 and 3 | 25 % more or 1 |
Maximum forward speed | 36.3 km/h and 19.8 km/h | 45 % more or 16.5 km/h |
Maximum reverse gear | 41.5 km/h and 22.6 km/h | 46 % more or 18.9 km/h |
Neutral reasons:
Sizes
Length with bucket on ground level | 18200 mm and 9480 mm |
Between tyres width | 5710 mm and 3227 mm |
Height to cab upper part | 6858 mm and 3765 mm |
Wheelbase | 7100 mm and 3700 mm |
Hinge axis maximum height | 8830 mm and 4505 mm |
Shovel
Shovel width | 6400 mm and 3533 mm |
Operation
Rear axle oscillating | 20 degrees and 26 degrees |
Tyre size | 55.5/80-57 and 29.5-25 |
Operating voltage | 24 V and 24 V |
Working weight | 205200.7 kg and 30159 kg |
Motor
Manufacturer | Cummins and Caterpillar |
Model | QSK60 and C15 ACERT |
Hydraulic system
Overflow valve pressure | 31371.1 kPa and 20700 kPa |
Gear box
Transmission type | powershift and powershift transmission |
Images
Sizes
1. Length with bucket on ground level | 18200 mm | 1. Length with bucket on ground level | 9480 mm |
2. Between tyres width | 5710 mm | 2. Between tyres width | 3227 mm |
3. Height to cab upper part | 6858 mm | 3. Height to cab upper part | 3765 mm |
4. Wheelbase | 7100 mm | 4. Wheelbase | 3700 mm |
6. Hinge axis maximum height | 8830 mm | 6. Hinge axis maximum height | 4505 mm |
8. Radius at maximum lifting and unloading | 2970 mm | 8. Radius at maximum lifting and unloading | 1554 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 6285 mm | 7. Unloading ground clearance at maximum lifting | 3305 mm |