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- Hitachi ZX450LC-3 vs. Komatsu PC210NLC-7SLF
Hitachi ZX450LC-3 vs. Komatsu PC210NLC-7SLF
11 reasons to buy Hitachi ZX450LC-3:
Sizes
Clearance | 723 mm and 440 mm | 39 % more or 283 mm |
Counterweight ground clearance | 1360 mm and 1100 mm | 19 % more or 260 mm |
Width to outside of caterpillar track | 3490 mm and 2540 mm | 27 % more or 950 mm |
Operation
Fuel Capacity | 725 l. and 325 l. | 55 % more or 400 l. |
Cooling system fluid volume | 55 l. and 30.9 l. | 44 % more or 24.1 l. |
Hydraulic system fluid volume | 560 l. and 143 l. | 74 % more or 417 l. |
Engine oil volume | 57 l. and 24 l. | 58 % more or 33 l. |
Motor
Effective power | 234.1 kW and 106.6 kW | 54 % more or 127.5 kW |
Displacement | 15.7 l. and 5.9 l. | 62 % more or 9.8 l. |
Carrier
Track shoes number per side | 53 and 49 | 8 % more or 4 |
Support rollers number on either side | 3 and 2 | 33 % more or 1 |
10 reasons to buy Komatsu PC210NLC-7SLF:
Swing device
Rotation speed | 12.4 rev / min and 9 rev / min | 27 % more or 3.4 rev |
Operation
Boom reach drive mechanism fluid volume | 6.6 l. and 6.5 l. | 2 % more or 0.1 l. |
Hydraulic system overflow valve pressure | 37265.2 kPa and 34300 kPa | 8 % more or 2965.2 kPa |
Hydraulic pump flow rate | 428 l/min and 720 l/min | 41 % less or 292 l/min |
Motor
Power measured at | 1950 rev / min and 1800 rev / min | 8 % more or 150 rev |
Carrier
Specific ground pressure | 56.9 kPa and 79 kPa | 28 % less or 22.1 kPa |
Booms/sections features 1
Maximum excavation depth | 11510 mm and 5900 mm | 49 % more or 5610 mm |
Maximum radius along ground level | 15190 mm and 10320 mm | 32 % more or 4870 mm |
Maximum loading height | 11680 mm and 7210 mm | 38 % more or 4470 mm |
Maximum vertical wall digging depth | 8770 mm and 4620 mm | 47 % more or 4150 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 3645 mm and 2800 mm |
Caterpillar track length on ground level | 4470 mm and 3640 mm |
Height to cab upper part | 3330 mm and 3015 mm |
Operation
Working weight | 46700 kg and 23255 kg |
Motor
Manufacturer | Isuzu and Komatsu |
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Model | AH-6WG1XYSA-01 and SAA6D102E-2 |
Cylinders number | 6 and 6 |
Carrier
Track width | 2890 mm and 2040 mm |
Shoe dimensions | 600 mm and 500 mm |
Rolling bearings number on either side | 9 and 9 |
Maximum travel speed | 5.5 km/h and 5.5 km/h |
Booms/sections features 1
Maximum cut height | 10750 mm and 13880 mm |
Images
Sizes
15. Counterweight ground clearance | 1360 mm | 15. Counterweight ground clearance | 1100 mm |
2. Width to outside of caterpillar track | 3490 mm | 2. Width to outside of caterpillar track | 2540 mm |
4. Caterpillar track length on ground level | 4470 mm | 4. Caterpillar track length on ground level | 3640 mm |
5. Clearance | 723 mm | 5. Clearance | 440 mm |
7. Height to cab upper part | 3330 mm | 7. Height to cab upper part | 3015 mm |
8. Rear platform swing radius | 3645 mm | 8. Rear platform swing radius | 2800 mm |
Carrier
6. Track width | 2890 mm | 6. Track width | 2040 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 500 mm |
Booms/sections features 1
11. Maximum radius along ground level | 10610 mm | 11. Maximum radius along ground level | 15190 mm |
12. Maximum vertical wall digging depth | 5020 mm | 12. Maximum vertical wall digging depth | 8770 mm |
13. Maximum excavation depth | 6230 mm | 13. Maximum excavation depth | 11510 mm |
1. Unit load-transfer length | 11910 mm | 1. Unit load-transfer length | 12435 mm |
3. Unit load-transfer height | 3480 mm | 3. Unit load-transfer height | 3390 mm |
9. Maximum cut height | 10250 mm | 9. Maximum cut height | 13880 mm |
10. Maximum loading height | 7030 mm | 10. Maximum loading height | 11680 mm |