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- JCB 456 Waste master vs. John Deere 644G
JCB 456 Waste master vs. John Deere 644G
22 reasons to buy JCB 456 Waste master:
Sizes
Unloading ground clearance at maximum lifting | 4030 mm and 2871 mm | 29 % more or 1159 mm |
Radius at maximum height and unloading | 1320 mm and 1138 mm | 14 % more or 182 mm |
Shovel
Bucket capacity with top | 3.5 m3 and 2.9 m3 | 17 % more or 0.6 m3 |
Brimmed bucket capacity | 2.8 m3 and 2.4 m3 | 14 % more or 0.4 m3 |
Breakout power | 145 kN and 157.1 kN | 8 % less or 12.1 kN |
Operation
Fuel Capacity | 370 l. and 284 l. | 23 % more or 86 l. |
Cooling system fluid volume | 40 l. and 28.5 l. | 29 % more or 11.5 l. |
Transmission fluid volume | 34 l. and 14 l. | 59 % more or 20 l. |
Front differential fluid volume | 69 l. and 28.4 l. | 59 % more or 40.6 l. |
Rear differential fluid volume | 51 l. and 28.4 l. | 44 % more or 22.6 l. |
Hydraulic system fluid volume | 215 l. and 115 l. | 47 % more or 100 l. |
Static bucket tipping load | 9688 kg and 11896.8 kg | 19 % less or 2208.8 kg |
Motor
Displacement | 8.3 l. and 7.6 l. | 8 % more or 0.7 l. |
Torque measured at | 1400 rev / min and 1300 rev / min | 7 % more or 100 rev |
Full power | 161.1 kW and 133 kW | 17 % more or 28.1 kW |
Effective power | 146.9 kW and 127 kW | 14 % more or 19.9 kW |
Maximum torque | 902 Nm and 811 Nm | 10 % more or 91 Nm |
Hydraulic system
Pump bandwidth | 410 l/min and 263.1 l/min | 36 % more or 146.9 l/min |
Lifting time | 5.8 sec and 6.2 sec | 6 % less or 0.4 sec |
Unloading time | 1.2 sec and 1.8 sec | 33 % less or 0.6 sec |
Gear box
Maximum forward speed | 37.4 km/h and 34.6 km/h | 7 % more or 2.8 km/h |
Maximum reverse gear | 24.4 km/h and 22 km/h | 10 % more or 2.4 km/h |
5 reasons to buy John Deere 644G:
Sizes
Clearance | 483 mm and 470 mm | 3 % more or 13 mm |
Operation
Engine oil volume | 24 l. and 18.9 l. | 21 % more or 5.1 l. |
Turn radius | 5460 mm and 6630 mm | 18 % less or 1170 mm |
Generator current strength | 95 amperes and 70 amperes | 26 % more or 25 amperes |
Hydraulic system
Lowering time | 3.5 sec and 4.1 sec | 15 % less or 0.6 sec |
Neutral reasons:
Sizes
Height to cab upper part | 3410 mm and 3420 mm |
Wheelbase | 3300 mm and 3200 mm |
Hinge axis maximum height | 5310 mm and 4000 mm |
Length with bucket on ground level | 9470 mm and 7830 mm |
Between tyres width | 2702 mm and 2743 mm |
Operation
Tyre size | Michelin 23.5R25 XHA L3 and 20.5-25 |
Working weight | 21627 kg and 15980 kg |
Operating voltage | 24 V and 12 V |
Rear axle oscillating | 25 degrees and 26 degrees |
Motor
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Manufacturer | Cummins and John Deere |
Model | 6CT 8.3C and 6076A |
Power measured at | 2200 rev / min and 2200 rev / min |
Hydraulic system
Type of pump | twin variable displacement piston pumps and gear type pump |
Overflow valve pressure | 24993.5 kPa and 20684.3 kPa |
Gear box
Transmission type | smooth power shifting and powershift |
Forward gears number | 4 and 4 |
Reverse gears number | 3 and 3 |
Images
Sizes
1. Length with bucket on ground level | 9470 mm | 1. Length with bucket on ground level | 7830 mm |
2. Between tyres width | 2702 mm | 2. Between tyres width | 2743 mm |
3. Height to cab upper part | 3410 mm | 3. Height to cab upper part | 3420 mm |
4. Wheelbase | 3300 mm | 4. Wheelbase | 3200 mm |
5. Clearance | 470 mm | 5. Clearance | 483 mm |
6. Hinge axis maximum height | 5310 mm | 6. Hinge axis maximum height | 4000 mm |
7. Unloading ground clearance at maximum lifting | 4030 mm | 7. Unloading ground clearance at maximum lifting | 2871 mm |