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- Komatsu WA85-3 vs. Case 1021FXR
Komatsu WA85-3 vs. Case 1021FXR
5 reasons to buy Komatsu WA85-3:
Operation
Turn radius | 3790 mm and 7306 mm | 48 % less or 3516 mm |
Motor
Power measured at | 2500 rev / min and 1800 rev / min | 28 % more or 700 rev |
Torque measured at | 1600 rev / min and 1200 rev / min | 25 % more or 400 rev |
Hydraulic system
Lifting time | 4.9 sec and 6.2 sec | 21 % less or 1.3 sec |
Unloading time | 1 sec and 1.3 sec | 23 % less or 0.3 sec |
18 reasons to buy Case 1021FXR:
Sizes
Clearance | 509 mm and 480 mm | 6 % more or 29 mm |
Radius at maximum lifting and unloading | 1187 mm and 865 mm | 27 % more or 322 mm |
Shovel
Unloading ground clearance at maximum lifting | 3733 mm and 2585 mm | 31 % more or 1148 mm |
Operation
Hydraulic system fluid volume | 249.8 l. and 95 l. | 62 % more or 154.8 l. |
Front axle / differential fluid volume | 51.1 l. and 6.1 l. | 88 % more or 45.0 l. |
Engine oil volume | 30.3 l. and 9.4 l. | 69 % more or 20.9 l. |
Rear axle / differential fluid volume | 51.1 l. and 6.5 l. | 87 % more or 44.6 l. |
Cooling system fluid volume | 56.8 l. and 12.3 l. | 78 % more or 44.5 l. |
Static tipping weight | 16104.3 kg and 4030 kg | 75 % more or 12074.3 kg |
Fuel Capacity | 473.2 l. and 90 l. | 81 % more or 383.2 l. |
Motor
Full power | 238.6 kW and 48.5 kW | 80 % more or 190.1 kW |
Displacement | 8.7 l. and 3.3 l. | 62 % more or 5.4 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Maximum torque | 1479.2 Nm and 240 Nm | 84 % more or 1239.2 Nm |
Hydraulic system
Pump bandwidth | 352 l/min and 64.1 l/min | 82 % more or 287.9 l/min |
Gear box
Forward gears number | 4 and 2 | 50 % more or 2 |
Reverse gears number | 3 and 2 | 33 % more or 1 |
Maximum forward speed | 37.3 km/h and 5.7 km/h | 85 % more or 31.6 km/h |
Neutral reasons:
Sizes
Length with bucket on ground level | 5410 mm and 9274 mm |
Height to cab upper part | 2670 mm and 3573 mm |
Wheelbase | 2000 mm and 3550 mm |
Hinge axis maximum height | 3225 mm and 4825 mm |
Shovel
Shovel width | 2050 mm and 3195 mm |
Operation
Tyre size | 405/70 R20 SPT 9 and 26.5R25 |
Working weight | 5000 kg and 25606.2 kg |
Motor
Model | 4D98E and F2CFE614C |
Manufacturer | Komatsu and Case |
Hydraulic system
Lowering time | 2.6 sec and 2.6 sec |
Images
Sizes
3. Height to cab upper part | 2670 mm | 3. Height to cab upper part | 3573 mm |
4. Wheelbase | 2000 mm | 4. Wheelbase | 3550 mm |
5. Clearance | 480 mm | 5. Clearance | 509 mm |
6. Hinge axis maximum height | 3225 mm | 6. Hinge axis maximum height | 4825 mm |
8. Radius at maximum lifting and unloading | 865 mm | 8. Radius at maximum lifting and unloading | 1187 mm |
1. Length with bucket on ground level | 5410 mm | 1. Length with bucket on ground level | 9274 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2585 mm | 7. Unloading ground clearance at maximum lifting | 3733 mm |