vs.

      John Deere 640G vs. John Deere 548E

      10 reasons to buy John Deere 640G:

      Sizes

      Maximum traction force on a rope with empty drum 186.2 kN and 171 kN 8 % more or 15.2 kN
      Maximum blade height 13080 mm and 1210 mm 91 % more or 11870 mm

      Operation

      Hydraulic system fluid volume 41.6 l. and 30.3 l. 27 % more or 11.3 l.
      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.

      Motor

      Full power 117.1 kW and 90 kW 23 % more or 27.1 kW
      Effective power 112.6 kW and 86 kW 24 % more or 26.6 kW
      Peak torque 649.4 Nm and 530 Nm 18 % more or 119.4 Nm
      Displacement 6.8 l. and 5.9 l. 13 % more or 0.9 l.

      2 reasons to buy John Deere 548E:

      Gear box

      Maximum forward speed 26.7 km/h and 25.3 km/h 5 % more or 1.4 km/h
      Maximum reverse gear 9.6 km/h and 9 km/h 6 % more or 0.6 km/h

      Neutral reasons:

      Sizes

      Wheelbase 3430 mm and 2920 mm
      Cable width 15.8 mm and 15.8 mm
      Clearance 514 mm and 514 mm
      Drum capacity at cable width 77.4 m and 77.4 m
      Dimensional length 7230 mm and 6330 mm
      Maximum line speed 44.5 m/min and 44.5 m/min
      Overall width 3000 mm and 3000 mm
      Height to cab upper part 30270 mm and 3010 mm
      Roller diameter 203.2 mm and 203.2 mm

      Operation

      Working weight 10840.9 kg and 10342 kg
      Operating voltage 12 V and 12 V
      Generator current strength 95 amperes and 95 amperes
      Steering angle 90 degrees and 90 degrees
      Engine oil volume 18.9 l. and 18.9 l.
      Tyre size 28L-26 and 28L-26
      Front differential fluid volume 17 l. and 17 l.
      Transmission fluid volume 29.3 l. and 29.3 l.

      Motor

      Aspiration turbocharging and turbocharging
      Model 6068T and 6059T
      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

      Hydraulic system

      Type of pump Piston 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

      Reverse gears number 4 and 4
      Transmission type planetary gear and Powershift transmission with direct drive
      Forward gears number 8 and 8

      Images

      Sizes

      3. Height to cab upper part 30270 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
      1. Dimensional length 7230 mm 1. Dimensional length 6330 mm
      2. Overall width 3000 mm 2. Overall width 3000 mm