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- John Deere 640G serie II vs. John Deere 548E
John Deere 640G serie II vs. John Deere 548E
13 reasons to buy John Deere 640G serie II:
Sizes
Cable width | 15.9 mm and 15.8 mm | 1 % more or 0.1 mm |
Maximum traction force on a rope with empty drum | 217 kN and 171 kN | 21 % more or 46 kN |
Maximum blade height | 1308 mm and 1210 mm | 7 % more or 98 mm |
Operation
Fuel Capacity | 159 l. and 157 l. | 1 % more or 2 l. |
Cooling system fluid volume | 28.4 l. and 24.6 l. | 13 % more or 3.8 l. |
Rear differential fluid volume | 28.4 l. and 17 l. | 40 % more or 11.4 l. |
Hydraulic system fluid volume | 41.6 l. and 30.3 l. | 27 % more or 11.3 l. |
Motor
Peak torque | 670 Nm and 530 Nm | 21 % more or 140 Nm |
Displacement | 6.8 l. and 5.9 l. | 13 % more or 0.9 l. |
Full power | 119 kW and 90 kW | 24 % more or 29 kW |
Effective power | 114 kW and 86 kW | 25 % more or 28 kW |
Gear box
Maximum reverse gear | 14.7 km/h and 9.6 km/h | 35 % more or 5.1 km/h |
Reverse gears number | 7 and 4 | 43 % more or 3 |
2 reasons to buy John Deere 548E:
Operation
Generator current strength | 95 amperes and 65 amperes | 32 % more or 30 amperes |
Gear box
Maximum forward speed | 26.7 km/h and 19.5 km/h | 27 % more or 7.2 km/h |
Neutral reasons:
Sizes
Dimensional length | 7230 mm and 6330 mm |
Roller diameter | 203.2 mm and 203.2 mm |
Drum capacity at cable width | 77.4 m and 77.4 m |
Overall width | 3000 mm and 3000 mm |
Height to cab upper part | 3027 mm and 3010 mm |
Maximum line speed | 44.5 m/min and 44.5 m/min |
Wheelbase | 3430 mm and 2920 mm |
Clearance | 514 mm and 514 mm |
Operation
Working weight | 10841 kg and 10342 kg |
Steering angle | 90 degrees and 90 degrees |
Tyre size | 28L-26 and 28L-26 |
Engine oil volume | 18.9 l. and 18.9 l. |
Front differential fluid volume | 17 l. and 17 l. |
Transmission fluid volume | 29.3 l. and 29.3 l. |
Operating voltage | 12 V and 12 V |
Motor
Aspiration | turbocharging and turbocharging |
Power measured at | 2200 rev / min and 2200 rev / min |
Torque measured at | 1350 rev / min and 1350 rev / min |
Cylinders number | 6 and 6 |
Manufacturer | John Deere and John Deere |
Model | 6068T and 6059T |
Hydraulic system
Type of pump | variable displacement axial piston pump and axial piston, with pressure compensation |
Pump flow rate | 102 l/min and 102 l/min |
Overflow valve pressure | 20684 kPa and 20684 kPa |
Gear box
Transmission type | direct drive, powershift, of planetary type and Powershift transmission with direct drive |
Forward gears number | 8 and 8 |
Images
Sizes
1. Dimensional length | 7230 mm | 1. Dimensional length | 6330 mm |
2. Overall width | 3000 mm | 2. Overall width | 3000 mm |
3. Height to cab upper part | 3027 mm | 3. Height to cab upper part | 3010 mm |
4. Wheelbase | 3430 mm | 4. Wheelbase | 2920 mm |
5. Clearance | 514 mm | 5. Clearance | 514 mm |