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- Komatsu PC400-1 vs. Liebherr R9250
Komatsu PC400-1 vs. Liebherr R9250
5 reasons to buy Komatsu PC400-1:
Operation
Rotation speed | 7 rev / min and 4.1 rev / min | 41 % more or 2.9 rev |
Loading bucket
Maximum excavation depth | 4230 mm and 3800 mm | 10 % more or 430 mm |
Carrier
Bucket loader specific ground pressure | 83.4 kPa and 207.9 kPa | 60 % less or 124.5 kPa |
Maximum travel speed | 3.2 km/h and 2.7 km/h | 16 % more or 0.5 km/h |
Excavator specific ground pressure with support 1 | 78.5 kPa and 203.9 kPa | 62 % less or 125.4 kPa |
14 reasons to buy Liebherr R9250:
Sizes
Upper structure clearance | 2205 mm and 1295 mm | 41 % more or 910 mm |
Clearance | 625 mm and 565 mm | 10 % more or 60 mm |
Shovel boom/sections 1
Maximum unloading height | 10300 mm and 7510 mm | 27 % more or 2790 mm |
Maximum radius on ground level | 15500 mm and 11550 mm | 25 % more or 3950 mm |
Maximum excavation depth | 8700 mm and 7550 mm | 13 % more or 1150 mm |
Operation
Fuel Capacity | 5440 l. and 450 l. | 92 % more or 4990 l. |
Hydraulic system fluid volume | 4050 l. and 300 l. | 93 % more or 3750 l. |
Motor
Displacement | 45 l. and 14 l. | 69 % more or 31 l. |
Full power | 960 kW and 196.1 kW | 80 % more or 763.9 kW |
Loading bucket
Maximum unloading height | 11000 mm and 7010 mm | 36 % more or 3990 mm |
Maximum digging radius | 13000 mm and 8730 mm | 33 % more or 4270 mm |
Carrier
Loading shovel operational weight | 253500 kg and 43000 kg | 83 % more or 210500 kg |
Unloaded backhoe shovel operational weight with support 1 | 250000 kg and 40000 kg | 84 % more or 210000 kg |
Bucket loader support width | 850 mm and 610 mm | 28 % more or 240 mm |
Neutral reasons:
Sizes
Width between caterpillar tracks | 3480 mm and 6100 mm |
Height to cab upper part | 3275 mm and 7250 mm |
Caterpillar track length on ground level | 3775 mm and 6400 mm |
Shovel boom/sections 1
Maximum cut height | 10800 mm and 15200 mm |
Backhoe shovel boom / section | Section 10'3" (3130mm) and 9 m boom / 4 m Section |
Motor
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Manufacturer | Komatsu and Cummins |
Model | Cummins NT855C and QSK45 |
Loading bucket
Handle pressure force | 288 Nm and 1210 Nm |
Maximum cut height | 9840 mm and 12800 mm |
Carrier
Backhoe shovel support width 1 | 610 mm and 850 mm |
Images
Sizes
2. Width between caterpillar tracks | 3480 mm | 2. Width between caterpillar tracks | 6100 mm |
4. Caterpillar track length on ground level | 3775 mm | 4. Caterpillar track length on ground level | 6400 mm |
5. Clearance | 565 mm | 5. Clearance | 625 mm |
7. Height to cab upper part | 3275 mm | 7. Height to cab upper part | 7250 mm |
Loading bucket
17. Maximum cut height | 9840 mm | 17. Maximum cut height | 12800 mm |
18. Maximum unloading height | 7010 mm | 18. Maximum unloading height | 11000 mm |
19. Maximum digging radius | 8730 mm | 19. Maximum digging radius | 13000 mm |
20. Maximum excavation depth | 4230 mm | 20. Maximum excavation depth | 3800 mm |
Carrier
14. Bucket loader support width | 610 mm | 14. Bucket loader support width | 850 mm |