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Komatsu H285S vs. Komatsu H455S
4 reasons to buy Komatsu H285S:
Motor
Displacement | 50.3 l. and 37.5 l. | 25 % more or 12.8 l. |
Cylinders number | 16 and 12 | 25 % more or 4 |
Loading bucket
Maximum excavation depth | 3150 mm and 3000 mm | 5 % more or 150 mm |
Carrier
Bucket loader specific ground pressure | 193.1 kPa and 220.6 kPa | 12 % less or 27.5 kPa |
13 reasons to buy Komatsu H455S:
Sizes
Clearance | 1000 mm and 958 mm | 4 % more or 42 mm |
Upper structure clearance | 3210 mm and 2985 mm | 7 % more or 225 mm |
Caterpillar track length | 9082 mm and 8375 mm | 8 % more or 707 mm |
Shovel
Bucket initial volume | 28 m3 and 17.3 m3 | 38 % more or 10.7 m3 |
Operation
Fuel Capacity | 7400 l. and 4570 l. | 38 % more or 2830 l. |
Hydraulic system fluid volume | 3800 l. and 2960 l. | 22 % more or 840 l. |
Rotation speed | 3.6 rev / min and 3.3 rev / min | 8 % more or 0.3 rev |
Motor
Effective power | 1667.4 kW and 1178.2 kW | 29 % more or 489.2 kW |
Loading bucket
Maximum unloading height | 14000 mm and 12700 mm | 9 % more or 1300 mm |
Maximum digging radius | 16800 mm and 14700 mm | 12 % more or 2100 mm |
Carrier
Loading shovel operational weight | 490000 kg and 335000 kg | 32 % more or 155000 kg |
Maximum travel speed | 2.3 km/h and 1.9 km/h | 17 % more or 0.4 km/h |
Bucket loader support width | 1350 mm and 1200 mm | 11 % more or 150 mm |
Neutral reasons:
Sizes
Caterpillar track length on ground level | 6245 mm and 6800 mm |
Rear platform swing radius | 6150 mm and 7160 mm |
Width between caterpillar tracks | 6450 mm and 7150 mm |
Height to cab upper part | 7810 mm and 8713 mm |
Motor
Power measured at | 1800 rev / min and 1800 rev / min |
Manufacturer | Cummins and Cummins |
Model | K2000E and KTTA38C x2 |
Aspiration | turbocharging and turbocharging |
Loading bucket
Overall length with bucket | 14200 mm and 16650 mm |
Maximum cut height | 17500 mm and 20350 mm |
Height to boom top with bucket | 7820 mm and 9800 mm |
Carrier
Track width | 5250 mm and 5800 mm |
Images
Sizes
2. Width between caterpillar tracks | 6450 mm | 2. Width between caterpillar tracks | 7150 mm |
4. Caterpillar track length on ground level | 6245 mm | 4. Caterpillar track length on ground level | 6800 mm |
5. Clearance | 958 mm | 5. Clearance | 1000 mm |
7. Height to cab upper part | 7810 mm | 7. Height to cab upper part | 8713 mm |
8. Rear platform swing radius | 6150 mm | 8. Rear platform swing radius | 7160 mm |
Loading bucket
16. Height to boom top with bucket | 7820 mm | 16. Height to boom top with bucket | 9800 mm |
17. Maximum cut height | 17500 mm | 17. Maximum cut height | 20350 mm |
18. Maximum unloading height | 12700 mm | 18. Maximum unloading height | 14000 mm |
19. Maximum digging radius | 14700 mm | 19. Maximum digging radius | 16800 mm |
20. Maximum excavation depth | 3150 mm | 20. Maximum excavation depth | 3000 mm |
21. Overall length with bucket | 14200 mm | 21. Overall length with bucket | 16650 mm |
Carrier
6. Track width | 5250 mm | 6. Track width | 5800 mm |
14. Bucket loader support width | 1200 mm | 14. Bucket loader support width | 1350 mm |