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- John Deere 120D vs. Hitachi ZX520LCH-3
John Deere 120D vs. Hitachi ZX520LCH-3
10 reasons to buy John Deere 120D:
Swing device
Rotation speed | 13.3 rev / min and 9 rev / min | 32 % more or 4.3 rev |
Operation
Generator current strength | 80 amperes and 50 amperes | 37 % more or 30 amperes |
Hydraulic system overflow valve pressure | 34335.9 kPa and 34300 kPa | 0 % more or 35.9 kPa |
Hydraulic pump flow rate | 210 l/min and 720 l/min | 71 % less or 510 l/min |
Motor
Power measured at | 2000 rev / min and 1800 rev / min | 10 % more or 200 rev |
Carrier
Specific ground pressure | 37 kPa and 91 kPa | 59 % less or 54 kPa |
Maximum travel speed | 5.5 km/h and 4 km/h | 27 % more or 1.5 km/h |
Booms/sections features 2
Maximum vertical wall digging depth | 5500 mm and 4570 mm | 17 % more or 930 mm |
Maximum excavation depth | 6060 mm and 6050 mm | 0 % more or 10 mm |
Booms/sections features 1
Maximum vertical wall digging depth | 5020 mm and 4180 mm | 17 % more or 840 mm |
18 reasons to buy Hitachi ZX520LCH-3:
Sizes
Width to outside of caterpillar track | 3520 mm and 2590 mm | 26 % more or 930 mm |
Clearance | 810 mm and 440 mm | 46 % more or 370 mm |
Counterweight ground clearance | 1435 mm and 890 mm | 38 % more or 545 mm |
Operation
Fuel Capacity | 725 l. and 250 l. | 66 % more or 475 l. |
Cooling system fluid volume | 55 l. and 20 l. | 64 % more or 35 l. |
Hydraulic system fluid volume | 560 l. and 132.5 l. | 76 % more or 427.5 l. |
Engine oil volume | 57 l. and 14 l. | 75 % more or 43 l. |
Motor
Cylinders number | 6 and 4 | 33 % more or 2 |
Effective power | 260 kW and 69.4 kW | 73 % more or 190.6 kW |
Displacement | 15.7 l. and 4.5 l. | 71 % more or 11.2 l. |
Carrier
Rolling bearings number on either side | 8 and 7 | 12 % more or 1 |
Track shoes number per side | 49 and 44 | 10 % more or 5 |
Support rollers number on either side | 3 and 1 | 67 % more or 2 |
Booms/sections features 2
Maximum radius along ground level | 10490 mm and 8670 mm | 17 % more or 1820 mm |
Maximum loading height | 7520 mm and 6490 mm | 14 % more or 1030 mm |
Booms/sections features 1
Maximum excavation depth | 5720 mm and 5570 mm | 3 % more or 150 mm |
Maximum radius along ground level | 10190 mm and 8200 mm | 20 % more or 1990 mm |
Maximum loading height | 7390 mm and 6160 mm | 17 % more or 1230 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2740 mm and 3520 mm |
Rear platform swing radius | 2130 mm and 3645 mm |
Caterpillar track length on ground level | 2880 mm and 4250 mm |
Operation
Working weight | 13826 kg and 51700 kg |
Operating voltage | 24 V and 24 V |
Motor
Aspiration | Turbocharger with charge air cooler by oncoming air flow and turbocharging |
Manufacturer | John Deere and Isuzu |
Model | 4045H, III Level III certified and AH-6WG1XYSA-01 |
Carrier
Track width | 1980 mm and 2920 mm |
Shoe dimensions | 600 mm and 600 mm |
Booms/sections features 2
Maximum cut height | 8900 mm and 10870 mm |
Booms/sections features 1
Maximum cut height | 8570 mm and 10730 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2590 mm | 2. Width to outside of caterpillar track | 3520 mm |
4. Caterpillar track length on ground level | 2880 mm | 4. Caterpillar track length on ground level | 4250 mm |
5. Clearance | 440 mm | 5. Clearance | 810 mm |
7. Height to cab upper part | 2740 mm | 7. Height to cab upper part | 3520 mm |
8. Rear platform swing radius | 2130 mm | 8. Rear platform swing radius | 3645 mm |
15. Counterweight ground clearance | 890 mm | 15. Counterweight ground clearance | 1435 mm |
Carrier
6. Track width | 1980 mm | 6. Track width | 2920 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
11. Maximum radius along ground level | 8670 mm | 11. Maximum radius along ground level | 10490 mm |
12. Maximum vertical wall digging depth | 5500 mm | 12. Maximum vertical wall digging depth | 4570 mm |
13. Maximum excavation depth | 6060 mm | 13. Maximum excavation depth | 6050 mm |
9. Maximum cut height | 8900 mm | 9. Maximum cut height | 10240 mm |
10. Maximum loading height | 6490 mm | 10. Maximum loading height | 7170 mm |