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- Komatsu WA30-5 vs. John Deere 624K Z-Bar
Komatsu WA30-5 vs. John Deere 624K Z-Bar
4 reasons to buy Komatsu WA30-5:
Operation
Turn radius | 3210 mm and 5270 mm | 39 % less or 2060 mm |
Motor
Power measured at | 2500 rev / min and 1800 rev / min | 28 % more or 700 rev |
Hydraulic system
Lifting time | 4.6 sec and 5.9 sec | 22 % less or 1.3 sec |
Unloading time | 1 sec and 1.3 sec | 23 % less or 0.3 sec |
15 reasons to buy John Deere 624K Z-Bar:
Sizes
Clearance | 384 mm and 270 mm | 30 % more or 114 mm |
Radius at maximum lifting and unloading | 1020 mm and 785 mm | 23 % more or 235 mm |
Shovel
Breakout power | 126.7 kN and 2700 kN | 95 % less or 2573.3 kN |
Unloading ground clearance at maximum lifting | 2860 mm and 2140 mm | 25 % more or 720 mm |
Operation
Fuel Capacity | 352 l. and 42 l. | 88 % more or 310 l. |
Hydraulic system fluid volume | 110 l. and 28 l. | 75 % more or 82 l. |
Cooling system fluid volume | 27 l. and 5.5 l. | 80 % more or 21.5 l. |
Front axle / differential fluid volume | 22 l. and 9.3 l. | 58 % more or 12.7 l. |
Rear axle / differential fluid volume | 17 l. and 9.3 l. | 45 % more or 7.7 l. |
Static tipping weight | 13922 kg and 1948 kg | 86 % more or 11974 kg |
Motor
Displacement | 6.8 l. and 1.5 l. | 78 % more or 5.3 l. |
Cylinders number | 6 and 3 | 50 % more or 3 |
Hydraulic system
Lowering time | 2.7 sec and 2.8 sec | 4 % less or 0.1 sec |
Gear box
Maximum forward speed | 39.5 km/h and 15 km/h | 62 % more or 24.5 km/h |
Maximum reverse gear | 25.7 km/h and 15 km/h | 42 % more or 10.7 km/h |
Neutral reasons:
Sizes
Length with bucket on ground level | 4030 mm and 7760 mm |
Between tyres width | 1495 mm and 2657 mm |
Height to cab upper part | 2460 mm and 3320 mm |
Wheelbase | 1750 mm and 3090 mm |
Hinge axis maximum height | 2680 mm and 3950 mm |
Shovel
Shovel width | 1575 mm and 2690 mm |
Motor
Aspiration | natural aspiration and Turbocharger with charge air cooler by oncoming air flow |
Manufacturer | Komatsu and John Deere |
Model | 3D84E-3B and 6068H, III Level III certified |
Hydraulic system
Overflow valve pressure | 0 kPa and 25338.2 kPa |
Gear box
Transmission type | Hydro-Static Transmission and Powershift transmission of intermediate type |
Images
Sizes
6. Hinge axis maximum height | 2680 mm | 6. Hinge axis maximum height | 3950 mm |
8. Radius at maximum lifting and unloading | 785 mm | 8. Radius at maximum lifting and unloading | 1020 mm |
1. Length with bucket on ground level | 4030 mm | 1. Length with bucket on ground level | 7760 mm |
2. Between tyres width | 1495 mm | 2. Between tyres width | 2657 mm |
3. Height to cab upper part | 2460 mm | 3. Height to cab upper part | 3320 mm |
4. Wheelbase | 1750 mm | 4. Wheelbase | 3090 mm |
5. Clearance | 270 mm | 5. Clearance | 384 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2140 mm | 7. Unloading ground clearance at maximum lifting | 2860 mm |