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- Hitachi ZX870LCR-3 vs. Komatsu PC138USLC-8
Hitachi ZX870LCR-3 vs. Komatsu PC138USLC-8
17 reasons to buy Hitachi ZX870LCR-3:
Sizes
Width to outside of caterpillar track | 4100 mm and 2590 mm | 37 % more or 1510 mm |
Clearance | 890 mm and 395 mm | 56 % more or 495 mm |
Counterweight ground clearance | 1680 mm and 900 mm | 46 % more or 780 mm |
Operation
Fuel Capacity | 1120 l. and 200 l. | 82 % more or 920 l. |
Cooling system fluid volume | 116 l. and 2.5 l. | 98 % more or 113.5 l. |
Hydraulic system fluid volume | 790 l. and 69 l. | 91 % more or 721 l. |
Engine oil volume | 57 l. and 11 l. | 81 % more or 46 l. |
Boom reach drive mechanism fluid volume | 15 l. and 14.2 l. | 5 % more or 0.8 l. |
Motor
Cylinders number | 6 and 4 | 33 % more or 2 |
Effective power | 397 kW and 68 kW | 83 % more or 329 kW |
Displacement | 15.7 l. and 3.3 l. | 79 % more or 12.4 l. |
Carrier
Rolling bearings number on either side | 9 and 8 | 11 % more or 1 |
Track shoes number per side | 51 and 46 | 10 % more or 5 |
Support rollers number on either side | 3 and 2 | 33 % more or 1 |
Booms/sections features 2
Maximum excavation depth | 7820 mm and 5900 mm | 25 % more or 1920 mm |
Maximum vertical wall digging depth | 6090 mm and 5340 mm | 12 % more or 750 mm |
Booms/sections features 1
Maximum excavation depth | 7140 mm and 5480 mm | 23 % more or 1660 mm |
3 reasons to buy Komatsu PC138USLC-8:
Swing device
Rotation speed | 11 rev / min and 7.3 rev / min | 34 % more or 3.7 rev |
Carrier
Maximum travel speed | 5.1 km/h and 4.1 km/h | 20 % more or 1.0 km/h |
Booms/sections features 1
Maximum vertical wall digging depth | 4900 mm and 4100 mm | 16 % more or 800 mm |
Neutral reasons:
Sizes
Height to cab upper part | 3780 mm and 2815 mm |
Rear platform swing radius | 4600 mm and 1545 mm |
Caterpillar track length on ground level | 5110 mm and 3140 mm |
Operation
Working weight | 85500 kg and 14290 kg |
Motor
Model | AH-6WG1XYSA-03 and SAA4D95LE-5 |
Aspiration | turbocharging and Turbocharged engine with subsequent cooling of charging air by oncoming air flow |
Manufacturer | Isuzu and Komatsu |
Images
Sizes
2. Width to outside of caterpillar track | 4100 mm | 2. Width to outside of caterpillar track | 2590 mm |
4. Caterpillar track length on ground level | 5110 mm | 4. Caterpillar track length on ground level | 3140 mm |
5. Clearance | 890 mm | 5. Clearance | 395 mm |
7. Height to cab upper part | 3780 mm | 7. Height to cab upper part | 2815 mm |
8. Rear platform swing radius | 4600 mm | 8. Rear platform swing radius | 1545 mm |
15. Counterweight ground clearance | 1680 mm | 15. Counterweight ground clearance | 900 mm |
Booms/sections features 1
13. Maximum excavation depth | 7820 mm | 13. Maximum excavation depth | 5900 mm |
12. Maximum vertical wall digging depth | 6840 mm | 12. Maximum vertical wall digging depth | 5340 mm |