vs.

      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