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- Hitachi EX8000 vs. Komatsu PC8000
Hitachi EX8000 vs. Komatsu PC8000
4 reasons to buy Hitachi EX8000:
Shovel
Bucket initial volume | 40 m3 and 38 m3 | 5 % more or 2 m3 |
Operation
Fuel Capacity | 14400 l. and 14000 l. | 3 % more or 400 l. |
Engine oil volume | 620 l. and 580 l. | 6 % more or 40 l. |
Loading bucket
Maximum digging radius | 18500 mm and 16100 mm | 13 % more or 2400 mm |
9 reasons to buy Komatsu PC8000:
Operation
Cooling system fluid volume | 950 l. and 680 l. | 28 % more or 270 l. |
Hydraulic system fluid volume | 11500 l. and 8000 l. | 30 % more or 3500 l. |
Rotation speed | 3.5 rev / min and 3.2 rev / min | 9 % more or 0.3 rev |
Motor
Power measured at | 1800 rev / min and 1600 rev / min | 11 % more or 200 rev |
Effective power | 3000 kW and 2800 kW | 7 % more or 200 kW |
Carrier
Maximum travel speed | 2.2 km/h and 2 km/h | 9 % more or 0.2 km/h |
Lower rollers number | 8 and 7 | 12 % more or 1 |
Track shoes number on either side | 48 and 39 | 19 % more or 9 |
Bucket loader support width | 5340 mm and 1850 mm | 65 % more or 3490 mm |
Neutral reasons:
Operation
Operating voltage | 24 V and 24 V |
Motor
Aspiration | Turbocharged engine with intermediate cooling of charging air by oncoming air flow and turbocharging and cooling at the outlet |
Cylinders number | 16 and 16 |
Manufacturer | Hitachi and Komatsu |
Model | S16R-Y1TAA2 and 2 x SDA16V160 |
Loading bucket
Handle pressure force | 2870 Nm and 2320 Nm |
Carrier
Upper rollers number | 3 and 3 |
Images
Loading bucket
19. Maximum digging radius | 18500 mm | 19. Maximum digging radius | 16100 mm |
Carrier
14. Bucket loader support width | 1850 mm | 14. Bucket loader support width | 5340 mm |