- Home/
- Comparison/
- Hydraulic Shovel/
- Hitachi ZX450LC vs. John Deere 490E
Hitachi ZX450LC vs. John Deere 490E
23 reasons to buy Hitachi ZX450LC:
Sizes
Counterweight ground clearance | 1350 mm and 890 mm | 34 % more or 460 mm |
Width to outside of caterpillar track | 3490 mm and 2690 mm | 23 % more or 800 mm |
Clearance | 738 mm and 432.8 mm | 41 % more or 305.2 mm |
Shovel
Maximum bucket volume | 2.7 m3 and 1.2 m3 | 56 % more or 1.5 m3 |
Operation
Boom reach drive mechanism fluid volume | 6.5 l. and 2.6 l. | 60 % more or 3.9 l. |
Fuel Capacity | 650 l. and 249.8 l. | 62 % more or 400.2 l. |
Cooling system fluid volume | 61 l. and 15 l. | 75 % more or 46 l. |
Hydraulic system fluid volume | 510 l. and 134 l. | 74 % more or 376 l. |
Engine oil volume | 55 l. and 13 l. | 76 % more or 42 l. |
Motor
Effective power | 234.1 kW and 63.4 kW | 73 % more or 170.7 kW |
Displacement | 15.7 l. and 4.5 l. | 71 % more or 11.2 l. |
Torque measured at | 1500 rev / min and 1300 rev / min | 13 % more or 200 rev |
Maximum torque | 1275 Nm and 341.7 Nm | 73 % more or 933.3 Nm |
Cylinders number | 6 and 4 | 33 % more or 2 |
Carrier
Track shoes number per side | 53 and 44 | 17 % more or 9 |
Support rollers number on either side | 3 and 1 | 67 % more or 2 |
Rolling bearings number on either side | 9 and 7 | 22 % more or 2 |
Booms/sections features 2
Maximum excavation depth | 7300 mm and 6071.6 mm | 17 % more or 1228.4 mm |
Maximum radius along ground level | 11190 mm and 8610.6 mm | 23 % more or 2579.4 mm |
Maximum loading height | 7040 mm and 6452.6 mm | 8 % more or 587.4 mm |
Booms/sections features 1
Maximum excavation depth | 5710 mm and 5562.6 mm | 3 % more or 147.4 mm |
Maximum radius along ground level | 10310 mm and 8129 mm | 21 % more or 2181 mm |
Maximum loading height | 7220 mm and 6120.4 mm | 15 % more or 1099.6 mm |
6 reasons to buy John Deere 490E:
Swing device
Rotation speed | 11 rev / min and 9 rev / min | 18 % more or 2 rev |
Operation
Hydraulic pump flow rate | 198 l/min and 360 l/min | 45 % less or 162 l/min |
Motor
Power measured at | 2200 rev / min and 1800 rev / min | 18 % more or 400 rev |
Carrier
Specific ground pressure | 27.2 kPa and 76 kPa | 64 % less or 48.8 kPa |
Booms/sections features 2
Maximum vertical wall digging depth | 5462 mm and 4780 mm | 12 % more or 682 mm |
Booms/sections features 1
Maximum vertical wall digging depth | 4977.4 mm and 4890 mm | 2 % more or 87.4 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 3500 mm and 2110 mm |
Caterpillar track length on ground level | 4470 mm and 2880 mm |
Height to cab upper part | 3380 mm and 2691.4 mm |
Operation
Working weight | 44800 kg and 12147.2 kg |
Operating voltage | 12 V and 24 V |
Hydraulic system overflow valve pressure | 34335.9 kPa and 34335.9 kPa |
Motor
Aspiration | turbocharging and turbocharging |
Manufacturer | Isuzu and John Deere |
Model | AA-6WG1TQA and 4045T |
Carrier
Maximum travel speed | 5.5 km/h and 5.5 km/h |
Track width | 2890 mm and 1990 mm |
Shoe dimensions | 600 mm and 700 mm |
Booms/sections features 2
Maximum cut height | 10270 mm and 8839.2 mm |
Unit load-transfer height | 3380 mm and 2690 mm |
Unit load-transfer length | 11820 mm and 7580 mm |
Booms/sections features 1
Unit load-transfer length | 11820 mm and 7580 mm |
Maximum cut height | 10750 mm and 8510 mm |
Unit load-transfer height | 3380 mm and 2690 mm |
Images
Sizes
2. Width to outside of caterpillar track | 3490 mm | 2. Width to outside of caterpillar track | 2690 mm |
4. Caterpillar track length on ground level | 4470 mm | 4. Caterpillar track length on ground level | 2880 mm |
5. Clearance | 738 mm | 5. Clearance | 432.8 mm |
7. Height to cab upper part | 3380 mm | 7. Height to cab upper part | 2691.4 mm |
8. Rear platform swing radius | 3500 mm | 8. Rear platform swing radius | 2110 mm |
15. Counterweight ground clearance | 1350 mm | 15. Counterweight ground clearance | 890 mm |
Carrier
6. Track width | 2890 mm | 6. Track width | 1990 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 700 mm |
Booms/sections features 1
3. Unit load-transfer height | 3380 mm | 3. Unit load-transfer height | 2690 mm |
1. Unit load-transfer length | 11820 mm | 1. Unit load-transfer length | 7580 mm |
9. Maximum cut height | 11180 mm | 9. Maximum cut height | 8839.2 mm |
10. Maximum loading height | 7780 mm | 10. Maximum loading height | 6452.6 mm |
11. Maximum radius along ground level | 12070 mm | 11. Maximum radius along ground level | 8610.6 mm |
13. Maximum excavation depth | 8260 mm | 13. Maximum excavation depth | 6071.6 mm |
12. Maximum vertical wall digging depth | 6660 mm | 12. Maximum vertical wall digging depth | 5462 mm |