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- Komatsu WA250PT-5 vs. John Deere 444H
Komatsu WA250PT-5 vs. John Deere 444H
17 reasons to buy Komatsu WA250PT-5:
Sizes
Hook height at maximum lifting in unfolded state | 7345 mm and 6714 mm | 9 % more or 631 mm |
Hook radius at maximum lifting in folded state | 2745 mm and 2178 mm | 21 % more or 567 mm |
Clearance | 465 mm and 355 mm | 24 % more or 110 mm |
Unloading ground clearance at maximum lifting | 2905 mm and 2638 mm | 9 % more or 267 mm |
Radius at maximum height and unloading | 5195 mm and 1095 mm | 79 % more or 4100 mm |
Maximum lifting height | 3620 mm and 3406 mm | 6 % more or 214 mm |
Hook height at maximum lifting in folded state | 6770 mm and 5375 mm | 21 % more or 1395 mm |
Operation
Generator current strength | 60 amperes and 55 amperes | 8 % more or 5 amperes |
Fuel Capacity | 184 l. and 180 l. | 2 % more or 4 l. |
Engine oil volume | 19.5 l. and 12.5 l. | 36 % more or 7.0 l. |
Front differential fluid volume | 18 l. and 15 l. | 17 % more or 3 l. |
Rear differential fluid volume | 18 l. and 15 l. | 17 % more or 3 l. |
Motor
Displacement | 6 l. and 4.5 l. | 25 % more or 1.5 l. |
Full power | 104 kW and 86 kW | 17 % more or 18 kW |
Effective power | 100 kW and 82 kW | 18 % more or 18 kW |
Gear box
Reverse gears number | 4 and 3 | 25 % more or 1 |
Maximum reverse gear | 38 km/h and 26.3 km/h | 31 % more or 11.7 km/h |
12 reasons to buy John Deere 444H:
Sizes
Hook radius at maximum lifting in unfolded state | 3534 mm and 3245 mm | 8 % more or 289 mm |
Shovel
Breakout power | 73.8 kN and 109 kN | 32 % less or 35.2 kN |
Operation
Static tipping forks load | 4364 kg and 6855 kg | 36 % less or 2491 kg |
Manipulator static tipping load | 3241 kg and 12182 kg | 73 % less or 8941 kg |
Static bucket tipping load | 7267 kg and 8800 kg | 17 % less or 1533 kg |
Cooling system fluid volume | 19 l. and 17.5 l. | 8 % more or 1.5 l. |
Hydraulic system fluid volume | 106 l. and 67 l. | 37 % more or 39 l. |
Turn radius | 4703 mm and 4950 mm | 5 % less or 247 mm |
Hydraulic system
Lifting time | 5 sec and 6.3 sec | 21 % less or 1.3 sec |
Unloading time | 1.1 sec and 1.7 sec | 35 % less or 0.6 sec |
Lowering time | 2.6 sec and 3.3 sec | 21 % less or 0.7 sec |
Gear box
Maximum forward speed | 40 km/h and 38 km/h | 5 % more or 2 km/h |
Neutral reasons:
Sizes
Between tyres width | 2470 mm and 2330 mm |
Height to cab upper part | 3251 mm and 3125 mm |
Wheelbase | 2900 mm and 2750 mm |
Length with bucket on ground level | 7310 mm and 6730 mm |
Length with forks on ground level | 8055 mm and 5785 mm |
Shovel
Brimmed bucket capacity | 1.6 m3 and 1.6 m3 |
Operation
Operating voltage | 24 V and 24 V |
Rear axle oscillating | 30 degrees and 24 degrees |
Tyre size | 20.5/25 (L2) and 17.5-25 |
Motor
Aspiration | Turbocharged engine with subsequent cooling of charging air by oncoming air flow and turbocharging |
Manufacturer | Komatsu and John Deere |
Model | SAA6D102E-2 and 4045T |
Hydraulic system
Type of pump | Double-acting piston type and piston pump |
Overflow valve pressure | 20600 kPa and 24850 kPa |
Gear box
Transmission type | Hydrostatic, 1 pump, 2 electric motors with the speed range selection and powershift |
Forward gears number | 4 and 4 |
Images
Sizes
3. Height to cab upper part | 3251 mm | 3. Height to cab upper part | 3125 mm |
4. Wheelbase | 2900 mm | 4. Wheelbase | 2750 mm |
5. Clearance | 465 mm | 5. Clearance | 355 mm |
7. Unloading ground clearance at maximum lifting | 2905 mm | 7. Unloading ground clearance at maximum lifting | 2638 mm |
10. Length with forks on ground level | 8055 mm | 10. Length with forks on ground level | 5785 mm |
11. Maximum lifting height | 3620 mm | 11. Maximum lifting height | 3406 mm |
12. Hook height at maximum lifting in folded state | 6770 mm | 12. Hook height at maximum lifting in folded state | 5375 mm |
13. Hook height at maximum lifting in unfolded state | 7345 mm | 13. Hook height at maximum lifting in unfolded state | 6714 mm |
14. Hook radius at maximum lifting in folded state | 2745 mm | 14. Hook radius at maximum lifting in folded state | 2178 mm |
15. Hook radius at maximum lifting in unfolded state | 3245 mm | 15. Hook radius at maximum lifting in unfolded state | 3534 mm |
1. Length with bucket on ground level | 7310 mm | 1. Length with bucket on ground level | 6730 mm |
2. Between tyres width | 2470 mm | 2. Between tyres width | 2330 mm |