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- Komatsu WA50-6 vs. Kawasaki 70ZIV
Komatsu WA50-6 vs. Kawasaki 70ZIV
3 reasons to buy Komatsu WA50-6:
Operation
Turn radius | 3825 mm and 6040 mm | 37 % less or 2215 mm |
Hydraulic system
Lifting time | 5.7 sec and 6.2 sec | 8 % less or 0.5 sec |
Unloading time | 1 sec and 1.2 sec | 17 % less or 0.2 sec |
20 reasons to buy Kawasaki 70ZIV:
Sizes
Radius at maximum lifting and unloading | 1115 mm and 900 mm | 19 % more or 215 mm |
Clearance | 405 mm and 310 mm | 23 % more or 95 mm |
Shovel
Unloading ground clearance at maximum lifting | 2705 mm and 2475 mm | 9 % more or 230 mm |
Operation
Front axle / differential fluid volume | 48 l. and 4.8 l. | 90 % more or 43.2 l. |
Rear axle / differential fluid volume | 51 l. and 4.5 l. | 91 % more or 46.5 l. |
Static tipping weight | 9990 kg and 2580 kg | 74 % more or 7410 kg |
Generator current strength | 65 amperes and 40 amperes | 38 % more or 25 amperes |
Fuel Capacity | 220 l. and 50 l. | 77 % more or 170 l. |
Hydraulic system fluid volume | 170 l. and 42 l. | 75 % more or 128 l. |
Engine oil volume | 14 l. and 7.5 l. | 46 % more or 6.5 l. |
Cooling system fluid volume | 37 l. and 7 l. | 81 % more or 30 l. |
Motor
Effective power | 119.3 kW and 28.8 kW | 76 % more or 90.5 kW |
Displacement | 5.9 l. and 2.2 l. | 63 % more or 3.7 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Hydraulic system
Lowering time | 3.1 sec and 3.5 sec | 11 % less or 0.4 sec |
Pump bandwidth | 49.2 l/min and 46.5 l/min | 5 % more or 2.7 l/min |
Gear box
Forward gears number | 4 and 1 | 75 % more or 3 |
Reverse gears number | 4 and 1 | 75 % more or 3 |
Maximum forward speed | 37 km/h and 15 km/h | 59 % more or 22 km/h |
Maximum reverse gear | 37 km/h and 15 km/h | 59 % more or 22 km/h |
Neutral reasons:
Sizes
Length with bucket on ground level | 4580 mm and 7440 mm |
Between tyres width | 1650 mm and 2585 mm |
Height to cab upper part | 2540 mm and 3325 mm |
Wheelbase | 1900 mm and 3050 mm |
Hinge axis maximum height | 3120 mm and 3780 mm |
Shovel
Shovel width | 1690 mm and 2670 mm |
Operation
Operating voltage | 12 V and 24 V |
Rear axle oscillating | 14 degrees and 24 degrees |
Tyre size | 15.5/60-18 and 20.5x25-12PR (L-2) |
Working weight | 3825 kg and 12940 kg |
Motor
Manufacturer | Komatsu and Cummins |
Model | 4D88E-6B and B5.9-C |
Power measured at | 2400 rev / min and 2400 rev / min |
Hydraulic system
Overflow valve pressure | 20684.3 kPa and 20684.3 kPa |
Gear box
Transmission type | Hydro-Static Transmission and powershift transmission |
Images
Sizes
1. Length with bucket on ground level | 4580 mm | 1. Length with bucket on ground level | 7440 mm |
2. Between tyres width | 1650 mm | 2. Between tyres width | 2585 mm |
3. Height to cab upper part | 2540 mm | 3. Height to cab upper part | 3325 mm |
4. Wheelbase | 1900 mm | 4. Wheelbase | 3050 mm |
5. Clearance | 310 mm | 5. Clearance | 405 mm |
6. Hinge axis maximum height | 3120 mm | 6. Hinge axis maximum height | 3780 mm |
8. Radius at maximum lifting and unloading | 900 mm | 8. Radius at maximum lifting and unloading | 1115 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2475 mm | 7. Unloading ground clearance at maximum lifting | 2705 mm |