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- Hitachi ZX870H-3 vs. Hitachi ZX180LC
Hitachi ZX870H-3 vs. Hitachi ZX180LC
27 reasons to buy Hitachi ZX870H-3:
Sizes
Width to outside of caterpillar track | 4100 mm and 2800 mm | 32 % more or 1300 mm |
Clearance | 890 mm and 450 mm | 49 % more or 440 mm |
Counterweight ground clearance | 1680 mm and 1000 mm | 40 % more or 680 mm |
Shovel
Maximum bucket volume | 4.5 m3 and 1.2 m3 | 73 % more or 3.3 m3 |
Operation
Hydraulic system fluid volume | 790 l. and 180 l. | 77 % more or 610 l. |
Engine oil volume | 57 l. and 15.8 l. | 72 % more or 41.2 l. |
Boom reach drive mechanism fluid volume | 15 l. and 6.2 l. | 59 % more or 8.8 l. |
Fuel Capacity | 1120 l. and 280 l. | 75 % more or 840 l. |
Cooling system fluid volume | 116 l. and 19.2 l. | 83 % more or 96.8 l. |
Motor
Displacement | 15.7 l. and 4.3 l. | 73 % more or 11.4 l. |
Maximum torque | 2250 Nm and 449 Nm | 80 % more or 1801 Nm |
Cylinders number | 6 and 4 | 33 % more or 2 |
Effective power | 397 kW and 90.2 kW | 77 % more or 306.8 kW |
Carrier
Support rollers number on either side | 3 and 2 | 33 % more or 1 |
Rolling bearings number on either side | 8 and 7 | 12 % more or 1 |
Track shoes number per side | 47 and 46 | 2 % more or 1 |
Booms/sections features 3
Maximum vertical wall digging depth | 6840 mm and 6250 mm | 9 % more or 590 mm |
Maximum excavation depth | 8870 mm and 7050 mm | 21 % more or 1820 mm |
Maximum radius along ground level | 13820 mm and 9780 mm | 29 % more or 4040 mm |
Maximum loading height | 9080 mm and 6950 mm | 23 % more or 2130 mm |
Booms/sections features 2
Maximum excavation depth | 7820 mm and 6560 mm | 16 % more or 1260 mm |
Maximum radius along ground level | 12510 mm and 9260 mm | 26 % more or 3250 mm |
Maximum loading height | 8180 mm and 6580 mm | 20 % more or 1600 mm |
Maximum vertical wall digging depth | 6090 mm and 5540 mm | 9 % more or 550 mm |
Booms/sections features 1
Maximum excavation depth | 7140 mm and 6110 mm | 14 % more or 1030 mm |
Maximum radius along ground level | 12020 mm and 8900 mm | 26 % more or 3120 mm |
Maximum loading height | 8130 mm and 6460 mm | 21 % more or 1670 mm |
8 reasons to buy Hitachi ZX180LC:
Swing device
Rotation speed | 12.9 rev / min and 7.3 rev / min | 43 % more or 5.6 rev |
Operation
Hydraulic system overflow valve pressure | 34335.9 kPa and 34300 kPa | 0 % more or 35.9 kPa |
Hydraulic pump flow rate | 300 l/min and 1056 l/min | 72 % less or 756 l/min |
Motor
Torque measured at | 1800 rev / min and 1600 rev / min | 11 % more or 200 rev |
Power measured at | 2200 rev / min and 1800 rev / min | 18 % more or 400 rev |
Carrier
Specific ground pressure | 39 kPa and 131 kPa | 70 % less or 92 kPa |
Maximum travel speed | 5 km/h and 4.1 km/h | 18 % more or 0.9 km/h |
Booms/sections features 1
Maximum vertical wall digging depth | 5190 mm and 4100 mm | 21 % more or 1090 mm |
Neutral reasons:
Sizes
Height to cab upper part | 3780 mm and 2880 mm |
Rear platform swing radius | 4600 mm and 2440 mm |
Caterpillar track length on ground level | 4590 mm and 3370 mm |
Operation
Generator current strength | 50 amperes and 50 amperes |
Working weight | 82100 kg and 17800 kg |
Motor
Aspiration | turbocharging and Turbocharging with intercooler |
Manufacturer | Isuzu and Isuzu |
Model | AH-6WG1XYSA-03 and AA-4BGITCG |
Carrier
Shoe dimensions | 650 mm and 600 mm |
Track width | 3450 mm and 2200 mm |
Booms/sections features 3
Unit load-transfer length | 14770 mm and 8950 mm |
Maximum cut height | 13000 mm and 9780 mm |
Unit load-transfer height | 4570 mm and 3390 mm |
Booms/sections features 2
Maximum cut height | 12130 mm and 9390 mm |
Booms/sections features 1
Maximum cut height | 12010 mm and 9280 mm |
Images
Sizes
7. Height to cab upper part | 3780 mm | 7. Height to cab upper part | 2880 mm |
4. Caterpillar track length on ground level | 4590 mm | 4. Caterpillar track length on ground level | 3370 mm |
8. Rear platform swing radius | 4600 mm | 8. Rear platform swing radius | 2440 mm |
5. Clearance | 890 mm | 5. Clearance | 450 mm |
15. Counterweight ground clearance | 1680 mm | 15. Counterweight ground clearance | 1000 mm |
2. Width to outside of caterpillar track | 4100 mm | 2. Width to outside of caterpillar track | 2800 mm |
Carrier
6. Track width | 3450 mm | 6. Track width | 2200 mm |
14. Shoe dimensions | 650 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
9. Maximum cut height | 13000 mm | 9. Maximum cut height | 9780 mm |
10. Maximum loading height | 9080 mm | 10. Maximum loading height | 6950 mm |
1. Unit load-transfer length | 14770 mm | 1. Unit load-transfer length | 8950 mm |
11. Maximum radius along ground level | 13820 mm | 11. Maximum radius along ground level | 9780 mm |
3. Unit load-transfer height | 4570 mm | 3. Unit load-transfer height | 3390 mm |
12. Maximum vertical wall digging depth | 6840 mm | 12. Maximum vertical wall digging depth | 6250 mm |
13. Maximum excavation depth | 8870 mm | 13. Maximum excavation depth | 7050 mm |