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- Komatsu WA250-3 vs. John Deere 644J High-Lift
Komatsu WA250-3 vs. John Deere 644J High-Lift
4 reasons to buy Komatsu WA250-3:
Shovel
Breakout power | 93.1 kN and 136 kN | 32 % less or 42.9 kN |
Motor
Power measured at | 2400 rev / min and 2200 rev / min | 8 % more or 200 rev |
Gear box
Reverse gears number | 4 and 3 | 25 % more or 1 |
Maximum reverse gear | 35 km/h and 25 km/h | 29 % more or 10 km/h |
8 reasons to buy John Deere 644J High-Lift:
Sizes
Radius at maximum lifting and unloading | 1170 mm and 1040 mm | 11 % more or 130 mm |
Clearance | 460 mm and 395 mm | 14 % more or 65 mm |
Shovel
Bucket capacity with top | 3 m3 and 2.1 m3 | 30 % more or 0.9 m3 |
Operation
Turn radius | 5.5 mm and 5780 mm | 100 % less or 5774.5 mm |
Fuel Capacity | 352 l. and 184 l. | 48 % more or 168 l. |
Static tipping weight | 12560 kg and 9170 kg | 27 % more or 3390 kg |
Motor
Displacement | 6.8 l. and 5.9 l. | 13 % more or 0.9 l. |
Gear box
Maximum forward speed | 35.4 km/h and 34.5 km/h | 3 % more or 0.9 km/h |
Neutral reasons:
Sizes
Wheelbase | 2900 mm and 3200 mm |
Hinge axis maximum height | 3680 mm and 4570 mm |
Length with bucket on ground level | 6985 mm and 8530 mm |
Height to cab upper part | 3195 mm and 3400 mm |
Shovel
Shovel width | 2685 mm and 2971.8 mm |
Operation
Tyre size | 17.5-25-12PR and 23.5 R25 |
Working weight | 10480 kg and 18425 kg |
Motor
Cylinders number | 6 and 6 |
Manufacturer | Komatsu and John Deere |
Model | S6D102E and 6068H |
Gear box
Forward gears number | 4 and 4 |
Images
Sizes
8. Radius at maximum lifting and unloading | 1040 mm | 8. Radius at maximum lifting and unloading | 1170 mm |
1. Length with bucket on ground level | 6985 mm | 1. Length with bucket on ground level | 8530 mm |
3. Height to cab upper part | 3195 mm | 3. Height to cab upper part | 3400 mm |
4. Wheelbase | 2900 mm | 4. Wheelbase | 3200 mm |
5. Clearance | 395 mm | 5. Clearance | 460 mm |
6. Hinge axis maximum height | 3680 mm | 6. Hinge axis maximum height | 4570 mm |