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- Hitachi ZX240H vs. Komatsu PC210NLC-7
Hitachi ZX240H vs. Komatsu PC210NLC-7
15 reasons to buy Hitachi ZX240H:
Swing device
Rotation speed | 12.6 rev / min and 12.4 rev / min | 2 % more or 0.2 rev |
Sizes
Width to outside of caterpillar track | 2990 mm and 2540 mm | 15 % more or 450 mm |
Clearance | 460 mm and 440 mm | 4 % more or 20 mm |
Operation
Hydraulic pump flow rate | 408 l/min and 428 l/min | 5 % less or 20 l/min |
Hydraulic system fluid volume | 303 l. and 143 l. | 53 % more or 160 l. |
Engine oil volume | 25 l. and 24 l. | 4 % more or 1 l. |
Boom reach drive mechanism fluid volume | 8.6 l. and 6.6 l. | 23 % more or 2.0 l. |
Motor
Effective power | 124.5 kW and 107 kW | 14 % more or 17.5 kW |
Power measured at | 2100 rev / min and 1950 rev / min | 7 % more or 150 rev |
Displacement | 6.5 l. and 5.9 l. | 9 % more or 0.6 l. |
Carrier
Track shoes number per side | 51 and 49 | 4 % more or 2 |
Specific ground pressure | 50 kPa and 52 kPa | 4 % less or 2 kPa |
Booms/sections features 2
Maximum vertical wall digging depth | 6020 mm and 5430 mm | 10 % more or 590 mm |
Maximum excavation depth | 6950 mm and 6095 mm | 12 % more or 855 mm |
Maximum radius along ground level | 10270 mm and 9190 mm | 11 % more or 1080 mm |
6 reasons to buy Komatsu PC210NLC-7:
Sizes
Counterweight ground clearance | 1100 mm and 1090 mm | 1 % more or 10 mm |
Operation
Fuel Capacity | 400 l. and 380 l. | 5 % more or 20 l. |
Cooling system fluid volume | 30.9 l. and 23 l. | 26 % more or 7.9 l. |
Hydraulic system overflow valve pressure | 37265.2 kPa and 34335.9 kPa | 8 % more or 2929.3 kPa |
Carrier
Rolling bearings number on either side | 9 and 8 | 11 % more or 1 |
Booms/sections features 2
Maximum loading height | 6890 mm and 6760 mm | 2 % more or 130 mm |
Neutral reasons:
Sizes
Height to cab upper part | 3020 mm and 3015 mm |
Rear platform swing radius | 2940 mm and 2800 mm |
Caterpillar track length on ground level | 3460 mm and 3640 mm |
Operation
Working weight | 18500 kg and 21075 kg |
Motor
Manufacturer | Isuzu and Komatsu |
Model | CC-6BG1T and SAA6D102E-2 |
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Cylinders number | 6 and 6 |
Carrier
Maximum travel speed | 5.5 km/h and 5.5 km/h |
Shoe dimensions | 600 mm and 500 mm |
Support rollers number on either side | 2 and 2 |
Booms/sections features 2
Maximum cut height | 9630 mm and 9800 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2990 mm | 2. Width to outside of caterpillar track | 2540 mm |
4. Caterpillar track length on ground level | 3460 mm | 4. Caterpillar track length on ground level | 3640 mm |
5. Clearance | 460 mm | 5. Clearance | 440 mm |
7. Height to cab upper part | 3020 mm | 7. Height to cab upper part | 3015 mm |
8. Rear platform swing radius | 2940 mm | 8. Rear platform swing radius | 2800 mm |
15. Counterweight ground clearance | 1090 mm | 15. Counterweight ground clearance | 1100 mm |
Carrier
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 500 mm |