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- Hitachi ZX380HH vs. Hitachi ZX330
Hitachi ZX380HH vs. Hitachi ZX330
9 reasons to buy Hitachi ZX380HH:
Sizes
Clearance | 560 mm and 500 mm | 11 % more or 60 mm |
Counterweight ground clearance | 1250 mm and 1140 mm | 9 % more or 110 mm |
Shovel
Bucket initial volume | 1.5 m3 and 1.4 m3 | 7 % more or 0.1 m3 |
Motor
Torque measured at | 17000 rev / min and 1700 rev / min | 90 % more or 15300 rev |
Carrier
Track shoes number per side | 46 and 45 | 2 % more or 1 |
Booms/sections features 1
Maximum excavation depth | 7290 mm and 6850 mm | 6 % more or 440 mm |
Maximum radius along ground level | 10800 mm and 10370 mm | 4 % more or 430 mm |
Maximum loading height | 6970 mm and 6830 mm | 2 % more or 140 mm |
Maximum vertical wall digging depth | 6440 mm and 5620 mm | 13 % more or 820 mm |
4 reasons to buy Hitachi ZX330:
Shovel
Maximum bucket volume | 1.6 m3 and 1.5 m3 | 6 % more or 0.1 m3 |
Operation
Hydraulic system overflow valve pressure | 34818.5 kPa and 34335.9 kPa | 1 % more or 482.6 kPa |
Carrier
Maximum travel speed | 5.5 km/h and 5.3 km/h | 4 % more or 0.2 km/h |
Specific ground pressure | 63 kPa and 76 kPa | 17 % less or 13 kPa |
Neutral reasons:
Swing device
Rotation speed | 11.8 rev / min and 11.8 rev / min |
Sizes
Width to outside of caterpillar track | 3190 mm and 3190 mm |
Height to cab upper part | 3320 mm and 3120 mm |
Rear platform swing radius | 3320 mm and 3320 mm |
Caterpillar track length on ground level | 3730 mm and 3730 mm |
Operation
Working weight | 37800 kg and 33339 kg |
Fuel Capacity | 560 l. and 560 l. |
Cooling system fluid volume | 35 l. and 35 l. |
Hydraulic system fluid volume | 320 l. and 320 l. |
Engine oil volume | 36 l. and 36 l. |
Boom reach drive mechanism fluid volume | 16.3 l. and 16.3 l. |
Operating voltage | 24 V and 24 V |
Generator current strength | 50 amperes and 50 amperes |
Hydraulic pump flow rate | 580 l/min and 580 l/min |
Motor
Displacement | 7.8 l. and 7.8 l. |
Maximum torque | 873 Nm and 873 Nm |
Cylinders number | 6 and 6 |
Aspiration | Turbocharging with intercooler and Turbocharging with intercooler |
Manufacturer | Isuzu and Isuzu |
Model | AA-6HK1X and AA-6HK1X |
Effective power | 184.2 kW and 184.2 kW |
Power measured at | 2000 rev / min and 2000 rev / min |
Carrier
Track width | 2590 mm and 2590 mm |
Shoe dimensions | 600 mm and 600 mm |
Support rollers number on either side | 2 and 2 |
Rolling bearings number on either side | 8 and 8 |
Booms/sections features 1
Unit load-transfer height | 3380 mm and 3470 mm |
Unit load-transfer length | 11020 mm and 11090 mm |
Maximum cut height | 10010 mm and 9870 mm |
Images
Sizes
2. Width to outside of caterpillar track | 3190 mm | 2. Width to outside of caterpillar track | 3190 mm |
4. Caterpillar track length on ground level | 3730 mm | 4. Caterpillar track length on ground level | 3730 mm |
5. Clearance | 560 mm | 5. Clearance | 500 mm |
7. Height to cab upper part | 3320 mm | 7. Height to cab upper part | 3120 mm |
8. Rear platform swing radius | 3320 mm | 8. Rear platform swing radius | 3320 mm |
15. Counterweight ground clearance | 1250 mm | 15. Counterweight ground clearance | 1140 mm |
Carrier
6. Track width | 2590 mm | 6. Track width | 2590 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
11. Maximum radius along ground level | 10800 mm | 11. Maximum radius along ground level | 10900 mm |
12. Maximum vertical wall digging depth | 6440 mm | 12. Maximum vertical wall digging depth | 6480 mm |
13. Maximum excavation depth | 7290 mm | 13. Maximum excavation depth | 7380 mm |
1. Unit load-transfer length | 11020 mm | 1. Unit load-transfer length | 11050 mm |
3. Unit load-transfer height | 3380 mm | 3. Unit load-transfer height | 3570 mm |
9. Maximum cut height | 10010 mm | 9. Maximum cut height | 10620 mm |
10. Maximum loading height | 6970 mm | 10. Maximum loading height | 7500 mm |