- Home/
- Comparison/
- Mining Excavator/
- Komatsu PC8000 vs. Hitachi EX1900-6
Komatsu PC8000 vs. Hitachi EX1900-6
10 reasons to buy Komatsu PC8000:
Shovel boom/sections 1
Maximum radius on ground level | 19730 mm and 14770 mm | 25 % more or 4960 mm |
Shovel
Bucket initial volume | 38 m3 and 11 m3 | 71 % more or 27 m3 |
Operation
Fuel Capacity | 14000 l. and 4140 l. | 70 % more or 9860 l. |
Cooling system fluid volume | 950 l. and 395 l. | 58 % more or 555 l. |
Engine oil volume | 580 l. and 166 l. | 71 % more or 414 l. |
Hydraulic system fluid volume | 11500 l. and 2200 l. | 81 % more or 9300 l. |
Motor
Cylinders number | 16 and 12 | 25 % more or 4 |
Effective power | 3000 kW and 775 kW | 74 % more or 2225 kW |
Loading bucket
Maximum digging radius | 16100 mm and 13430 mm | 17 % more or 2670 mm |
Carrier
Bucket loader support width | 5340 mm and 800 mm | 85 % more or 4540 mm |
5 reasons to buy Hitachi EX1900-6:
Shovel boom/sections 1
Maximum excavation depth | 8180 mm and 8090 mm | 1 % more or 90 mm |
Operation
Rotation speed | 4.7 rev / min and 3.5 rev / min | 26 % more or 1.2 rev |
Generator current strength | 140 amperes and 100 amperes | 29 % more or 40 amperes |
Carrier
Maximum travel speed | 2.8 km/h and 2.2 km/h | 21 % more or 0.6 km/h |
Track shoes number on either side | 49 and 48 | 2 % more or 1 |
Neutral reasons:
Shovel boom/sections 1
Backhoe shovel boom / section | Boom 37'9" (11500mm) / Section 18' (5500mm) and Boom 8300mm/Section 3600mm |
Operation
Operating voltage | 24 V and 24 V |
Motor
Model | 2 x SDA16V160 and QSKTA38-CE |
Aspiration | turbocharging and cooling at the outlet and turbocharging |
Power measured at | 1800 rev / min and 1800 rev / min |
Manufacturer | Komatsu and Cummins |
Carrier
Backhoe shovel support width 1 | 4600 mm and 800 mm |
Upper rollers number | 3 and 3 |
Lower rollers number | 8 and 8 |
Images
Loading bucket
19. Maximum digging radius | 16100 mm | 19. Maximum digging radius | 13430 mm |
Carrier
14. Bucket loader support width | 5340 mm | 14. Bucket loader support width | 800 mm |