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- John Deere 644GH vs. New Holland LW80.B
John Deere 644GH vs. New Holland LW80.B
20 reasons to buy John Deere 644GH:
Sizes
Clearance | 483 mm and 356 mm | 26 % more or 127 mm |
Shovel
Bucket capacity with top | 3.1 m3 and 1.2 m3 | 61 % more or 1.9 m3 |
Operation
Static tipping weight | 13477.1 kg and 4533 kg | 66 % more or 8944.1 kg |
Front axle / differential fluid volume | 28 l. and 4.9 l. | 82 % more or 23.1 l. |
Rear axle / differential fluid volume | 28 l. and 5.9 l. | 79 % more or 22.1 l. |
Generator current strength | 95 amperes and 65 amperes | 32 % more or 30 amperes |
Fuel Capacity | 284 l. and 98.4 l. | 65 % more or 185.6 l. |
Hydraulic system fluid volume | 115 l. and 68.9 l. | 40 % more or 46.1 l. |
Engine oil volume | 24 l. and 7.6 l. | 68 % more or 16.4 l. |
Cooling system fluid volume | 28.5 l. and 12.9 l. | 55 % more or 15.6 l. |
Motor
Effective power | 138 kW and 53 kW | 62 % more or 85 kW |
Full power | 146 kW and 57 kW | 61 % more or 89 kW |
Displacement | 7.6 l. and 4.2 l. | 45 % more or 3.4 l. |
Maximum torque | 872 Nm and 273.9 Nm | 69 % more or 598.1 Nm |
Hydraulic system
Lifting time | 6.2 sec and 6.6 sec | 6 % less or 0.4 sec |
Pump bandwidth | 263.1 l/min and 71.9 l/min | 73 % more or 191.2 l/min |
Gear box
Forward gears number | 4 and 2 | 50 % more or 2 |
Reverse gears number | 3 and 2 | 33 % more or 1 |
Maximum forward speed | 34.6 km/h and 20 km/h | 42 % more or 14.6 km/h |
Maximum reverse gear | 22 km/h and 20 km/h | 9 % more or 2 km/h |
6 reasons to buy New Holland LW80.B:
Sizes
Radius at maximum lifting and unloading | 2692 mm and 1049 mm | 61 % more or 1643 mm |
Shovel
Unloading ground clearance at maximum lifting | 7220 mm and 2942 mm | 59 % more or 4278 mm |
Breakout power | 15921 pound and 38045 pound | 58 % less or 22124 pound |
Operation
Turn radius | 4547 mm and 5460 mm | 17 % less or 913 mm |
Transmission fluid volume | 98.4 l. and 14 l. | 86 % more or 84.4 l. |
Hydraulic system
Unloading time | 1.1 sec and 1.8 sec | 39 % less or 0.7 sec |
Neutral reasons:
Sizes
Hinge axis maximum height | 4000 mm and 3345 mm |
Wheelbase | 3200 mm and 2350 mm |
Length with bucket on ground level | 7860 mm and 5537 mm |
Between tyres width | 2732 mm and 1981 mm |
Height to cab upper part | 3420 mm and 2786 mm |
Shovel
Shovel width | 3050 mm and 2100 mm |
Operation
Operating voltage | 12 V and 12 V |
Working weight | 16616.9 kg and 6181 kg |
Motor
Model | 6076A and 1004.4 |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and natural aspiration |
Hydraulic system
Lowering time | 3.5 sec and 3.5 sec |
Type of pump | gear type pump and gear type pump |
Overflow valve pressure | 20684.3 kPa and 22994 kPa |
Gear box
Transmission type | powershift transmission and Hydro-Static Transmission |
Images
Sizes
1. Length with bucket on ground level | 7860 mm | 1. Length with bucket on ground level | 5537 mm |
2. Between tyres width | 2732 mm | 2. Between tyres width | 1981 mm |
3. Height to cab upper part | 3420 mm | 3. Height to cab upper part | 2786 mm |
4. Wheelbase | 3200 mm | 4. Wheelbase | 2350 mm |
5. Clearance | 483 mm | 5. Clearance | 356 mm |
6. Hinge axis maximum height | 4000 mm | 6. Hinge axis maximum height | 3345 mm |
8. Radius at maximum lifting and unloading | 1049 mm | 8. Radius at maximum lifting and unloading | 2692 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2942 mm | 7. Unloading ground clearance at maximum lifting | 7220 mm |