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- JCB 456HT High-Lift vs. John Deere 644J Powerllel with Q coupling and forks
JCB 456HT High-Lift vs. John Deere 644J Powerllel with Q coupling and forks
13 reasons to buy JCB 456HT High-Lift:
Sizes
Clearance | 470 mm and 434 mm | 8 % more or 36 mm |
Radius at maximum lifting and unloading | 1333 mm and 1080 mm | 19 % more or 253 mm |
Shovel
Unloading ground clearance at maximum lifting | 3979 mm and 2667 mm | 33 % more or 1312 mm |
Bucket capacity with top | 3.7 m3 and 3 m3 | 19 % more or 0.7 m3 |
Operation
Rear axle / differential fluid volume | 49.2 l. and 22 l. | 55 % more or 27.2 l. |
Hydraulic system fluid volume | 215.8 l. and 117 l. | 46 % more or 98.8 l. |
Cooling system fluid volume | 39.7 l. and 29.5 l. | 26 % more or 10.2 l. |
Transmission fluid volume | 34.1 l. and 26.5 l. | 22 % more or 7.6 l. |
Front axle / differential fluid volume | 68.1 l. and 22 l. | 68 % more or 46.1 l. |
Motor
Effective power | 160.3 kW and 138 kW | 14 % more or 22.3 kW |
Hydraulic system
Unloading time | 1.2 sec and 1.9 sec | 37 % less or 0.7 sec |
Lifting time | 5.8 sec and 5.9 sec | 2 % less or 0.1 sec |
Gear box
Maximum forward speed | 37.7 km/h and 35.4 km/h | 6 % more or 2.3 km/h |
9 reasons to buy John Deere 644J Powerllel with Q coupling and forks:
Operation
Static tipping weight | 10249 kg and 9690.1 kg | 5 % more or 558.9 kg |
Turn radius | 5.5 mm and 3182 mm | 100 % less or 3176.5 mm |
Generator current strength | 80 amperes and 70 amperes | 12 % more or 10 amperes |
Fuel Capacity | 352 l. and 318 l. | 10 % more or 34 l. |
Engine oil volume | 24.5 l. and 18.9 l. | 23 % more or 5.6 l. |
Motor
Maximum torque | 1016 Nm and 915.2 Nm | 10 % more or 100.8 Nm |
Hydraulic system
Lowering time | 2.8 sec and 4.1 sec | 32 % less or 1.3 sec |
Pump bandwidth | 288 l/min and 162.8 l/min | 43 % more or 125.2 l/min |
Gear box
Maximum reverse gear | 25 km/h and 24.6 km/h | 2 % more or 0.4 km/h |
Neutral reasons:
Sizes
Length with bucket on ground level | 9450 mm and 8990 mm |
Between tyres width | 2702 mm and 2770 mm |
Height to cab upper part | 3370 mm and 3400 mm |
Hinge axis maximum height | 4994 mm and 4060 mm |
Wheelbase | 2100 mm and 3200 mm |
Shovel
Shovel width | 2837 mm and 2971.8 mm |
Operation
Tyre size | 23.5R25 XHA (L3) and 23.5 R25 |
Operating voltage | 24 V and 24 V |
Working weight | 21335.2 kg and 18920 kg |
Rear axle oscillating | 25 degrees and 24 degrees |
Motor
Aspiration | turbocharging and turbocharging / air cooling |
Model | QSC 8.3 and 6068 H |
Hydraulic system
Type of pump | twin variable displacement piston pumps and variable displacement axial piston pump |
Overflow valve pressure | 24993.5 kPa and 24980 kPa |
Gear box
Transmission type | smooth power shifting and automatic transmission system with power gear shifting |
Forward gears number | 4 and 4 |
Reverse gears number | 3 and 3 |
Images
Sizes
1. Length with bucket on ground level | 9450 mm | 1. Length with bucket on ground level | 8990 mm |
2. Between tyres width | 2702 mm | 2. Between tyres width | 2770 mm |
3. Height to cab upper part | 3370 mm | 3. Height to cab upper part | 3400 mm |
4. Wheelbase | 2100 mm | 4. Wheelbase | 3200 mm |
5. Clearance | 470 mm | 5. Clearance | 434 mm |
6. Hinge axis maximum height | 4994 mm | 6. Hinge axis maximum height | 4060 mm |
8. Radius at maximum lifting and unloading | 1333 mm | 8. Radius at maximum lifting and unloading | 1080 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 3979 mm | 7. Unloading ground clearance at maximum lifting | 2667 mm |