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- Hitachi ZX225USLC vs. Komatsu PC290LC-6
Hitachi ZX225USLC vs. Komatsu PC290LC-6
20 reasons to buy Hitachi ZX225USLC:
Swing device
Rotation speed | 13.3 rev / min and 11 rev / min | 17 % more or 2.3 rev |
Operation
Hydraulic pump flow rate | 388 l/min and 536 l/min | 28 % less or 148 l/min |
Hydraulic system fluid volume | 200 l. and 166 l. | 17 % more or 34 l. |
Boom reach drive mechanism fluid volume | 6.2 l. and 5.5 l. | 11 % more or 0.7 l. |
Motor
Displacement | 6.5 l. and 5.9 l. | 9 % more or 0.6 l. |
Carrier
Track shoes number per side | 49 and 45 | 8 % more or 4 |
Rolling bearings number on either side | 8 and 7 | 12 % more or 1 |
Specific ground pressure | 49 kPa and 57.9 kPa | 15 % less or 8.9 kPa |
Booms/sections features 3
Maximum excavation depth | 8290 mm and 6461 mm | 22 % more or 1829 mm |
Maximum vertical wall digging depth | 7350 mm and 5789 mm | 21 % more or 1561 mm |
Maximum radius along ground level | 11200 mm and 9920 mm | 11 % more or 1280 mm |
Maximum loading height | 9190 mm and 6885 mm | 25 % more or 2305 mm |
Booms/sections features 2
Maximum excavation depth | 6790 mm and 5916 mm | 13 % more or 874 mm |
Maximum radius along ground level | 9810 mm and 9389 mm | 4 % more or 421 mm |
Maximum loading height | 8190 mm and 6642 mm | 19 % more or 1548 mm |
Maximum vertical wall digging depth | 5920 mm and 5358 mm | 9 % more or 562 mm |
Booms/sections features 1
Maximum excavation depth | 6100 mm and 5419 mm | 11 % more or 681 mm |
Maximum loading height | 7640 mm and 6458 mm | 15 % more or 1182 mm |
Maximum vertical wall digging depth | 5000 mm and 4774 mm | 5 % more or 226 mm |
Maximum radius along ground level | 9140 mm and 8979 mm | 2 % more or 161 mm |
7 reasons to buy Komatsu PC290LC-6:
Operation
Fuel Capacity | 340 l. and 270 l. | 21 % more or 70 l. |
Cooling system fluid volume | 24.4 l. and 23 l. | 6 % more or 1.4 l. |
Engine oil volume | 26.3 l. and 25 l. | 5 % more or 1.3 l. |
Generator current strength | 55 amperes and 50 amperes | 9 % more or 5 amperes |
Hydraulic system overflow valve pressure | 34813.6 kPa and 34335.9 kPa | 1 % more or 477.7 kPa |
Motor
Effective power | 129.8 kW and 109.6 kW | 16 % more or 20.2 kW |
Power measured at | 2200 rev / min and 2100 rev / min | 5 % more or 100 rev |
Neutral reasons:
Operation
Operating voltage | 24 V and 24 V |
Working weight | 23500 kg and 28500 kg |
Motor
Cylinders number | 6 and 6 |
Aspiration | Turbocharging with intercooler and turbocharging |
Manufacturer | Isuzu and Komatsu |
Model | AA-6BGIT and SA6D102EA-1 |
Carrier
Shoe dimensions | 600 mm and 600 mm |
Support rollers number on either side | 2 and 2 |
Maximum travel speed | 5.3 km/h and 5.3 km/h |
Booms/sections features 3
Maximum cut height | 12100 mm and 9735 mm |
Booms/sections features 2
Maximum cut height | 11100 mm and 9389 mm |
Booms/sections features 1
Maximum cut height | 10550 mm and 9322 mm |
Images
Carrier
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
11. Maximum radius along ground level | 11200 mm | 11. Maximum radius along ground level | 10515 mm |
10. Maximum loading height | 7640 mm | 10. Maximum loading height | 7868 mm |
12. Maximum vertical wall digging depth | 7350 mm | 12. Maximum vertical wall digging depth | 4774 mm |
13. Maximum excavation depth | 8290 mm | 13. Maximum excavation depth | 5419 mm |
9. Maximum cut height | 10550 mm | 9. Maximum cut height | 9389 mm |