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- Hitachi ZX75US-A vs. LiuGong 906
Hitachi ZX75US-A vs. LiuGong 906
10 reasons to buy Hitachi ZX75US-A:
Sizes
Width to outside of caterpillar track | 2320 mm and 2150 mm | 7 % more or 170 mm |
Operation
Hydraulic system fluid volume | 90 l. and 60 l. | 33 % more or 30 l. |
Engine oil volume | 12 l. and 7 l. | 42 % more or 5 l. |
Hydraulic pump flow rate | 138.6 l/min and 173 l/min | 20 % less or 34.4 l/min |
Motor
Torque measured at | 1800 rev / min and 1600 rev / min | 11 % more or 200 rev |
Carrier
Track shoes number per side | 40 and 38 | 5 % more or 2 |
Maximum travel speed | 5 km/h and 4.2 km/h | 16 % more or 0.8 km/h |
Booms/sections features 1
Maximum radius along ground level | 6260 mm and 6225 mm | 1 % more or 35 mm |
Maximum loading height | 5120 mm and 5080 mm | 1 % more or 40 mm |
Maximum vertical wall digging depth | 3670 mm and 3230 mm | 12 % more or 440 mm |
10 reasons to buy LiuGong 906:
Swing device
Rotation speed | 11.3 rev / min and 11 rev / min | 3 % more or 0.3 rev |
Sizes
Counterweight ground clearance | 770 mm and 760 mm | 1 % more or 10 mm |
Clearance | 380 mm and 360 mm | 5 % more or 20 mm |
Operation
Fuel Capacity | 135 l. and 120 l. | 11 % more or 15 l. |
Cooling system fluid volume | 12 l. and 9.2 l. | 23 % more or 2.8 l. |
Motor
Maximum torque | 214 Nm and 196 Nm | 8 % more or 18 Nm |
Effective power | 45 kW and 40 kW | 11 % more or 5 kW |
Power measured at | 2200 rev / min and 2100 rev / min | 5 % more or 100 rev |
Displacement | 3.3 l. and 3.1 l. | 6 % more or 0.2 l. |
Booms/sections features 1
Maximum excavation depth | 4150 mm and 4110 mm | 1 % more or 40 mm |
Neutral reasons:
Sizes
Caterpillar track length on ground level | 2290 mm and 2150 mm |
Height to cab upper part | 2690 mm and 2600 mm |
Rear platform swing radius | 1210 mm and 1750 mm |
Operation
Working weight | 7100 kg and 7400 kg |
Operating voltage | 24 V and 24 V |
Motor
Model | CC-4JG1 and B3.3 |
Manufacturer | Isuzu and Cummins |
Carrier
Track width | 1870 mm and 1700 mm |
Shoe dimensions | 450 mm and 450 mm |
Support rollers number on either side | 1 and 1 |
Rolling bearings number on either side | 5 and 5 |
Booms/sections features 1
Unit load-transfer height | 2690 mm and 2600 mm |
Unit load-transfer length | 5870 mm and 6130 mm |
Maximum cut height | 7210 mm and 7150 mm |
Images
Sizes
8. Rear platform swing radius | 1210 mm | 8. Rear platform swing radius | 1750 mm |
15. Counterweight ground clearance | 760 mm | 15. Counterweight ground clearance | 770 mm |
2. Width to outside of caterpillar track | 2320 mm | 2. Width to outside of caterpillar track | 2150 mm |
4. Caterpillar track length on ground level | 2290 mm | 4. Caterpillar track length on ground level | 2150 mm |
5. Clearance | 360 mm | 5. Clearance | 380 mm |
7. Height to cab upper part | 2690 mm | 7. Height to cab upper part | 2600 mm |
Carrier
6. Track width | 1870 mm | 6. Track width | 1700 mm |
14. Shoe dimensions | 450 mm | 14. Shoe dimensions | 450 mm |
Booms/sections features 1
9. Maximum cut height | 7610 mm | 9. Maximum cut height | 7150 mm |
10. Maximum loading height | 5510 mm | 10. Maximum loading height | 5080 mm |
11. Maximum radius along ground level | 6760 mm | 11. Maximum radius along ground level | 6225 mm |
12. Maximum vertical wall digging depth | 4210 mm | 12. Maximum vertical wall digging depth | 3230 mm |
13. Maximum excavation depth | 4610 mm | 13. Maximum excavation depth | 4150 mm |
1. Unit load-transfer length | 5870 mm | 1. Unit load-transfer length | 6130 mm |
3. Unit load-transfer height | 2690 mm | 3. Unit load-transfer height | 2600 mm |