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- Hitachi LX80-7 vs. John Deere 644J Waste Pickup Loader
Hitachi LX80-7 vs. John Deere 644J Waste Pickup Loader
7 reasons to buy Hitachi LX80-7:
Shovel
Breakout power | 79 kN and 128.3 kN | 38 % less or 49.3 kN |
Unloading ground clearance at maximum lifting | 2740 mm and 2670 mm | 3 % more or 70 mm |
Operation
Turn radius | 4690 mm and 5490 mm | 15 % less or 800 mm |
Hydraulic system
Lifting time | 5.6 sec and 5.9 sec | 5 % less or 0.3 sec |
Unloading time | 1.2 sec and 1.9 sec | 37 % less or 0.7 sec |
Gear box
Maximum forward speed | 34.5 km/h and 23.7 km/h | 31 % more or 10.8 km/h |
Maximum reverse gear | 34.5 km/h and 25 km/h | 28 % more or 9.5 km/h |
16 reasons to buy John Deere 644J Waste Pickup Loader:
Sizes
Radius at maximum lifting and unloading | 1080 mm and 1030 mm | 5 % more or 50 mm |
Clearance | 460 mm and 365 mm | 21 % more or 95 mm |
Shovel
Bucket capacity with top | 3 m3 and 1.6 m3 | 47 % more or 1.4 m3 |
Operation
Fuel Capacity | 352 l. and 155 l. | 56 % more or 197 l. |
Hydraulic system fluid volume | 117 l. and 50 l. | 57 % more or 67 l. |
Engine oil volume | 24.5 l. and 13 l. | 47 % more or 11.5 l. |
Cooling system fluid volume | 29.5 l. and 23 l. | 22 % more or 6.5 l. |
Front axle / differential fluid volume | 22 l. and 14 l. | 36 % more or 8 l. |
Rear axle / differential fluid volume | 22 l. and 14 l. | 36 % more or 8 l. |
Static tipping weight | 16155 kg and 6310 kg | 61 % more or 9845 kg |
Generator current strength | 80 amperes and 50 amperes | 37 % more or 30 amperes |
Motor
Cylinders number | 6 and 4 | 33 % more or 2 |
Effective power | 138 kW and 80.9 kW | 41 % more or 57.1 kW |
Displacement | 6.8 l. and 4.3 l. | 37 % more or 2.5 l. |
Hydraulic system
Pump bandwidth | 257 l/min and 141 l/min | 45 % more or 116 l/min |
Lowering time | 2.8 sec and 3 sec | 7 % less or 0.2 sec |
Neutral reasons:
Sizes
Length with bucket on ground level | 6360 mm and 8530 mm |
Between tyres width | 2320 mm and 2770 mm |
Height to cab upper part | 3140 mm and 3400 mm |
Wheelbase | 2600 mm and 3200 mm |
Hinge axis maximum height | 3605 mm and 4060 mm |
Shovel
Shovel width | 2480 mm and 2971.8 mm |
Operation
Rear axle oscillating | 24 degrees and 26 degrees |
Tyre size | 17.5-25-12PR (L2) and 23.5 -25 |
Working weight | 8120 kg and 19377 kg |
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Isuzu and John Deere |
Aspiration | turbocharging and turbocharging / air cooling |
Model | DD-4BG1T and 6068H |
Power measured at | 2200 rev / min and 2200 rev / min |
Hydraulic system
Overflow valve pressure | 14700 kPa and 24800 kPa |
Type of pump | gear type pump and variable displacement axial piston pump |
Gear box
Transmission type | Two-speed switching; selection of high / low speed through a hydraulic clutch and automatic transmission system with power gear shifting |
Images
Sizes
1. Length with bucket on ground level | 6360 mm | 1. Length with bucket on ground level | 8530 mm |
2. Between tyres width | 2320 mm | 2. Between tyres width | 2770 mm |
3. Height to cab upper part | 3140 mm | 3. Height to cab upper part | 3400 mm |
4. Wheelbase | 2600 mm | 4. Wheelbase | 3200 mm |
5. Clearance | 365 mm | 5. Clearance | 460 mm |
6. Hinge axis maximum height | 3605 mm | 6. Hinge axis maximum height | 4060 mm |
8. Radius at maximum lifting and unloading | 1030 mm | 8. Radius at maximum lifting and unloading | 1080 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2740 mm | 7. Unloading ground clearance at maximum lifting | 2670 mm |