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- John Deere 648G serie II vs. John Deere 640G serie II
John Deere 648G serie II vs. John Deere 640G serie II
4 reasons to buy John Deere 648G serie II:
Sizes
Maximum blade height | 1310 mm and 1308 mm | 0 % more or 2 mm |
Operation
Fuel Capacity | 227 l. and 159 l. | 30 % more or 68 l. |
Gear box
Maximum forward speed | 22.8 km/h and 19.5 km/h | 14 % more or 3.3 km/h |
Maximum reverse gear | 17.1 km/h and 14.7 km/h | 14 % more or 2.4 km/h |
2 reasons to buy John Deere 640G serie II:
Sizes
Cable width | 15.9 mm and 15.8 mm | 1 % more or 0.1 mm |
Hydraulic system
Pump flow rate | 102 l/min and 159 l/min | 36 % less or 57 l/min |
Neutral reasons:
Sizes
Overall width | 3110 mm and 3000 mm |
Dimensional length | 7230 mm and 7230 mm |
Height to cab upper part | 3030 mm and 3027 mm |
Wheelbase | 3683 mm and 3430 mm |
Clearance | 514 mm and 514 mm |
Roller diameter | 203.2 mm and 203.2 mm |
Drum capacity at cable width | 77.4 m and 77.4 m |
Maximum traction force on a rope with empty drum | 217 kN and 217 kN |
Maximum line speed | 44.5 m/min and 44.5 m/min |
Operation
Front differential fluid volume | 17 l. and 17 l. |
Rear differential fluid volume | 28.4 l. and 28.4 l. |
Transmission fluid volume | 29.3 l. and 29.3 l. |
Working weight | 12768 kg and 10841 kg |
Hydraulic system fluid volume | 41.6 l. and 41.6 l. |
Operating voltage | 12 V and 12 V |
Cooling system fluid volume | 28.4 l. and 28.4 l. |
Generator current strength | 65 amperes and 65 amperes |
Engine oil volume | 18.9 l. and 18.9 l. |
Axle oscillating | 30 degrees and 30 degrees |
Steering angle | 90 degrees and 90 degrees |
Tyre size | 28L-26 and 28L-26 |
Motor
Cylinders number | 6 and 6 |
Aspiration | turbocharging and turbocharging |
Manufacturer | John Deere and John Deere |
Model | 6068T and 6068T |
Full power | 119 kW and 119 kW |
Effective power | 114 kW and 114 kW |
Power measured at | 2200 rev / min and 2200 rev / min |
Peak torque | 670 Nm and 670 Nm |
Torque measured at | 1350 rev / min and 1350 rev / min |
Displacement | 6.8 l. and 6.8 l. |
Hydraulic system
Overflow valve pressure | 20684 kPa and 20684 kPa |
Type of pump | variable displacement axial piston pump and variable displacement axial piston pump |
Gear box
Forward gears number | 8 and 8 |
Reverse gears number | 7 and 7 |
Transmission type | Powershift transmission with direct drive and direct drive, powershift, of planetary type |
Images
Sizes
1. Dimensional length | 7345 mm | 1. Dimensional length | 7230 mm |
2. Overall width | 3110 mm | 2. Overall width | 3000 mm |
3. Height to cab upper part | 3030 mm | 3. Height to cab upper part | 3027 mm |
4. Wheelbase | 3683 mm | 4. Wheelbase | 3430 mm |
5. Clearance | 514 mm | 5. Clearance | 514 mm |


