vs.

      John Deere 640G serie III vs. Ranger F67 grapple

      11 reasons to buy John Deere 640G serie III:

      Sizes

      Clearance 615 mm and 554 mm 10 % more or 61 mm
      Maximum traction force on a rope with empty drum 193 kN and 148 kN 23 % more or 45 kN
      Cable width 15.8 mm and 15.7 mm 1 % more or 0.1 mm
      Blade width 2184 mm and 2134 mm 2 % more or 50 mm

      Operation

      Generator current strength 90 amperes and 65 amperes 28 % more or 25 amperes

      Motor

      Displacement 6.8 l. and 5.9 l. 13 % more or 0.9 l.
      Full power 128 kW and 98.4 kW 23 % more or 29.6 kW
      Peak torque 706 Nm and 606.1 Nm 14 % more or 99.9 Nm

      Hydraulic system

      Pump flow rate 102 l/min and 139.3 l/min 27 % less or 37.3 l/min

      Gear box

      Forward gears number 8 and 3 62 % more or 5
      Reverse gears number 7 and 3 57 % more or 4

      9 reasons to buy Ranger F67 grapple:

      Sizes

      Drum capacity at cable width 96 m and 77.4 m 19 % more or 18.6 m
      Maximum line speed 92.4 m/min and 43.2 m/min 53 % more or 49.2 m/min
      Maximum blade height 1360 mm and 1310 mm 4 % more or 50 mm

      Operation

      Hydraulic system fluid volume 84 l. and 54 l. 36 % more or 30 l.
      Fuel Capacity 253 l. and 159 l. 37 % more or 94 l.

      Motor

      Power measured at 2500 rev / min and 1400 rev / min 44 % more or 1100 rev
      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev

      Gear box

      Maximum forward speed 26.2 km/h and 21.9 km/h 16 % more or 4.3 km/h
      Maximum reverse gear 26.2 km/h and 16.4 km/h 37 % more or 9.8 km/h

      Neutral reasons:

      Sizes

      Roller diameter 203.2 mm and 304.8 mm
      Height to cab upper part 3030 mm and 3254 mm
      Wheelbase 3430 mm and 5476 mm

      Operation

      Operating voltage 12 V and 12 V
      Working weight 13648 kg and 12030 kg
      Axle oscillating 30 degrees and 24 degrees
      Tyre size 30.5x32 and 24.5-32

      Motor

      Cylinders number 6 and 6
      Manufacturer John Deere and Cummins
      Model 6068H and 6BTA5.9

      Hydraulic system

      Type of pump variable displacement axial piston pump and gear type pump

      Gear box

      Transmission type Powershift transmission with direct drive and clark pattern R-28

      Images

      Sizes

      3. Height to cab upper part 3030 mm 3. Height to cab upper part 3254 mm
      4. Wheelbase 3430 mm 4. Wheelbase 5476 mm
      5. Clearance 615 mm 5. Clearance 554 mm