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- Hitachi ZX80 vs. Caterpillar 308D CR
Hitachi ZX80 vs. Caterpillar 308D CR
10 reasons to buy Hitachi ZX80:
Swing device
Rotation speed | 11.3 rev / min and 10 rev / min | 12 % more or 1.3 rev |
Sizes
Counterweight ground clearance | 760 mm and 735 mm | 3 % more or 25 mm |
Operation
Fuel Capacity | 135 l. and 125 l. | 7 % more or 10 l. |
Hydraulic system fluid volume | 100 l. and 94 l. | 6 % more or 6 l. |
Hydraulic pump flow rate | 126 l/min and 272 l/min | 54 % less or 146 l/min |
Motor
Displacement | 3.1 l. and 2.8 l. | 10 % more or 0.3 l. |
Booms/sections features 2
Maximum vertical wall digging depth | 4280 mm and 4160 mm | 3 % more or 120 mm |
Maximum excavation depth | 4670 mm and 4630 mm | 1 % more or 40 mm |
Booms/sections features 1
Maximum excavation depth | 4170 mm and 4090 mm | 2 % more or 80 mm |
Maximum vertical wall digging depth | 3730 mm and 3650 mm | 2 % more or 80 mm |
11 reasons to buy Caterpillar 308D CR:
Sizes
Width to outside of caterpillar track | 2320 mm and 2200 mm | 5 % more or 120 mm |
Clearance | 385 mm and 360 mm | 6 % more or 25 mm |
Operation
Cooling system fluid volume | 15.7 l. and 9.5 l. | 39 % more or 6.2 l. |
Engine oil volume | 12.5 l. and 12 l. | 4 % more or 0.5 l. |
Generator current strength | 35 amperes and 30 amperes | 14 % more or 5 amperes |
Hydraulic system overflow valve pressure | 31998.5 kPa and 31371.1 kPa | 2 % more or 627.4 kPa |
Motor
Effective power | 41.5 kW and 39 kW | 6 % more or 2.5 kW |
Booms/sections features 2
Maximum radius along ground level | 6710 mm and 6670 mm | 1 % more or 40 mm |
Maximum loading height | 5730 mm and 5450 mm | 5 % more or 280 mm |
Booms/sections features 1
Maximum radius along ground level | 6190 mm and 6170 mm | 0 % more or 20 mm |
Maximum loading height | 5310 mm and 5060 mm | 5 % more or 250 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 750 mm and 1290 mm |
Caterpillar track length on ground level | 2140 mm and 2280 mm |
Height to cab upper part | 2600 mm and 2590 mm |
Operation
Working weight | 7215 kg and 7850 kg |
Motor
Manufacturer | Isuzu and Mitsubishi |
Model | CC-4JG1 and 4M40 TL |
Carrier
Maximum travel speed | 5 km/h and 5 km/h |
Track width | 1750 mm and 1870 mm |
Shoe dimensions | 600 mm and 450 mm |
Booms/sections features 2
Unit load-transfer height | 2880 mm and 2590 mm |
Unit load-transfer length | 6120 mm and 5830 mm |
Maximum cut height | 7550 mm and 7760 mm |
Booms/sections features 1
Unit load-transfer length | 6080 mm and 5810 mm |
Maximum cut height | 7150 mm and 7340 mm |
Unit load-transfer height | 2600 mm and 2590 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2200 mm | 2. Width to outside of caterpillar track | 2320 mm |
4. Caterpillar track length on ground level | 2140 mm | 4. Caterpillar track length on ground level | 2280 mm |
5. Clearance | 360 mm | 5. Clearance | 385 mm |
7. Height to cab upper part | 2600 mm | 7. Height to cab upper part | 2590 mm |
8. Rear platform swing radius | 750 mm | 8. Rear platform swing radius | 1290 mm |
15. Counterweight ground clearance | 760 mm | 15. Counterweight ground clearance | 735 mm |
Carrier
6. Track width | 1750 mm | 6. Track width | 1870 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 450 mm |
Booms/sections features 1
10. Maximum loading height | 5450 mm | 10. Maximum loading height | 5310 mm |
11. Maximum radius along ground level | 6670 mm | 11. Maximum radius along ground level | 6190 mm |
12. Maximum vertical wall digging depth | 4280 mm | 12. Maximum vertical wall digging depth | 3650 mm |
13. Maximum excavation depth | 4670 mm | 13. Maximum excavation depth | 4090 mm |
1. Unit load-transfer length | 6120 mm | 1. Unit load-transfer length | 5830 mm |
3. Unit load-transfer height | 2880 mm | 3. Unit load-transfer height | 2590 mm |
9. Maximum cut height | 7550 mm | 9. Maximum cut height | 7760 mm |