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- Komatsu PC2000-8 vs. Hitachi EX8000-6
Komatsu PC2000-8 vs. Hitachi EX8000-6
5 reasons to buy Komatsu PC2000-8:
Operation
Rotation speed | 4.8 rev / min and 3.2 rev / min | 33 % more or 1.6 rev |
Carrier
Lower rollers number | 8 and 7 | 12 % more or 1 |
Track shoes number on either side | 49 and 39 | 20 % more or 10 |
Maximum travel speed | 2.7 km/h and 2 km/h | 26 % more or 0.7 km/h |
Bucket loader specific ground pressure | 186 kPa and 244.8 kPa | 24 % less or 58.8 kPa |
17 reasons to buy Hitachi EX8000-6:
Sizes
Upper structure clearance | 3430 mm and 2095 mm | 39 % more or 1335 mm |
Caterpillar track length | 10500 mm and 7445 mm | 29 % more or 3055 mm |
Clearance | 1250 mm and 825 mm | 34 % more or 425 mm |
Shovel
Bucket initial volume | 40 m3 and 12 m3 | 70 % more or 28 m3 |
Operation
Hydraulic system fluid volume | 9700 l. and 1300 l. | 87 % more or 8400 l. |
Fuel Capacity | 14900 l. and 3400 l. | 77 % more or 11500 l. |
Cooling system fluid volume | 1228 l. and 180 l. | 85 % more or 1048 l. |
Engine oil volume | 520 l. and 120 l. | 77 % more or 400 l. |
Motor
Full power | 2893.3 kW and 728 kW | 75 % more or 2165.3 kW |
Effective power | 2893.3 kW and 713 kW | 75 % more or 2180.3 kW |
Cylinders number | 32 and 12 | 62 % more or 20 |
Displacement | 120 l. and 30.5 l. | 75 % more or 89.5 l. |
Loading bucket
Maximum excavation depth | 4100 mm and 3190 mm | 22 % more or 910 mm |
Maximum unloading height | 13800 mm and 9665 mm | 30 % more or 4135 mm |
Maximum digging radius | 18500 mm and 13170 mm | 29 % more or 5330 mm |
Carrier
Bucket loader support width | 1850 mm and 810 mm | 56 % more or 1040 mm |
Loading shovel operational weight | 811000 kg and 195000 kg | 76 % more or 616000 kg |
Neutral reasons:
Sizes
Caterpillar track length on ground level | 5780 mm and 7900 mm |
Width between caterpillar tracks | 5410 mm and 8650 mm |
Height to cab upper part | 7030 mm and 9900 mm |
Motor
Manufacturer | Komatsu and Cummins |
Model | SAA12V140E-3 and QSK60C |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with subsequent air cooling (by a cooling radiator) |
Power measured at | 1800 rev / min and 1800 rev / min |
Loading bucket
Handle pressure force | 755 Nm and 874502.6 Nm |
Maximum cut height | 14450 mm and 20500 mm |
Carrier
Track width | 4600 mm and 6800 mm |
Upper rollers number | 3 and 3 |
Images
Sizes
2. Width between caterpillar tracks | 5410 mm | 2. Width between caterpillar tracks | 8650 mm |
4. Caterpillar track length on ground level | 5780 mm | 4. Caterpillar track length on ground level | 7900 mm |
5. Clearance | 825 mm | 5. Clearance | 1250 mm |
7. Height to cab upper part | 7030 mm | 7. Height to cab upper part | 9900 mm |
Loading bucket
20. Maximum excavation depth | 3190 mm | 20. Maximum excavation depth | 4100 mm |
17. Maximum cut height | 14450 mm | 17. Maximum cut height | 20500 mm |
18. Maximum unloading height | 9665 mm | 18. Maximum unloading height | 13800 mm |
19. Maximum digging radius | 13170 mm | 19. Maximum digging radius | 18500 mm |
Carrier
6. Track width | 4600 mm | 6. Track width | 6800 mm |
14. Bucket loader support width | 810 mm | 14. Bucket loader support width | 1850 mm |