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- Caterpillar 993K vs. Komatsu WA900-3 Level 2
Caterpillar 993K vs. Komatsu WA900-3 Level 2
14 reasons to buy Caterpillar 993K:
Sizes
Radius at maximum lifting and unloading | 2503 mm and 2450 mm | 2 % more or 53 mm |
Clearance | 590 mm and 550 mm | 7 % more or 40 mm |
Shovel
Unloading ground clearance at maximum lifting | 4654 mm and 4640 mm | 0 % more or 14 mm |
Operation
Fuel Capacity | 2063 l. and 1555 l. | 25 % more or 508 l. |
Generator current strength | 150 amperes and 90 amperes | 40 % more or 60 amperes |
Front axle / differential fluid volume | 493 l. and 360 l. | 27 % more or 133 l. |
Rear axle / differential fluid volume | 485 l. and 360 l. | 26 % more or 125 l. |
Static tipping weight | 84525 kg and 65671.1 kg | 22 % more or 18853.9 kg |
Motor
Full power | 783 kW and 671.1 kW | 14 % more or 111.9 kW |
Displacement | 32.1 l. and 30.5 l. | 5 % more or 1.6 l. |
Effective power | 708 kW and 638.3 kW | 10 % more or 69.7 kW |
Hydraulic system
Lifting time | 9.4 sec and 11.2 sec | 16 % less or 1.8 sec |
Gear box
Maximum reverse gear | 24.2 km/h and 17.6 km/h | 27 % more or 6.6 km/h |
Maximum forward speed | 21.9 km/h and 17.4 km/h | 21 % more or 4.5 km/h |
9 reasons to buy Komatsu WA900-3 Level 2:
Shovel
Brimmed bucket capacity | 11 m3 and 10 m3 | 9 % more or 1 m3 |
Breakout power | 665.9 kN and 709.2 kN | 6 % less or 43.3 kN |
Operation
Hydraulic system fluid volume | 725 l. and 185 l. | 74 % more or 540 l. |
Engine oil volume | 130 l. and 120 l. | 8 % more or 10 l. |
Cooling system fluid volume | 337 l. and 318 l. | 6 % more or 19 l. |
Transmission fluid volume | 140 l. and 120 l. | 14 % more or 20 l. |
Turn radius | 11000 mm and 11018 mm | 0 % less or 18 mm |
Hydraulic system
Unloading time | 2 sec and 2.1 sec | 5 % less or 0.1 sec |
Lowering time | 4.8 sec and 6.7 sec | 28 % less or 1.9 sec |
Neutral reasons:
Sizes
Hinge axis maximum height | 7002 mm and 6960 mm |
Length with bucket on ground level | 15214 mm and 14490 mm |
Between tyres width | 5080 mm and 4585 mm |
Height to cab upper part | 6000 mm and 5275 mm |
Wheelbase | 5890 mm and 5450 mm |
Shovel
Bucket capacity with top | 13 m3 and 13 m3 |
Shovel width | 5080 mm and 4810 mm |
Operation
Tyre size | 50 / 65R51 and 45/65-45 |
Working weight | 133637 kg and 107202 kg |
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Caterpillar and Komatsu |
Cylinders number | 12 and 12 |
Model | C32 ACERT and SAA12V140E-3 |
Hydraulic system
Overflow valve pressure | 29500 kPa and 34315.2 kPa |
Gear box
Transmission type | powershift transmission and powershift transmission |
Forward gears number | 3 and 3 |
Reverse gears number | 3 and 3 |
Images
Sizes
6. Hinge axis maximum height | 7002 mm | 6. Hinge axis maximum height | 6960 mm |
8. Radius at maximum lifting and unloading | 2503 mm | 8. Radius at maximum lifting and unloading | 2450 mm |
1. Length with bucket on ground level | 15214 mm | 1. Length with bucket on ground level | 14490 mm |
2. Between tyres width | 5080 mm | 2. Between tyres width | 4585 mm |
3. Height to cab upper part | 6000 mm | 3. Height to cab upper part | 5275 mm |
4. Wheelbase | 5890 mm | 4. Wheelbase | 5450 mm |
5. Clearance | 590 mm | 5. Clearance | 550 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 4654 mm | 7. Unloading ground clearance at maximum lifting | 4640 mm |