vs.

      John Deere 748H vs. John Deere 648H

      9 reasons to buy John Deere 748H:

      Sizes

      Maximum blade height 1499 mm and 1308 mm 13 % more or 191 mm
      Grapple radius on ground level 3113 mm and 2152 mm 31 % more or 961 mm
      Clearance 615 mm and 514 mm 16 % more or 101 mm
      Maximum boom height 4289 mm and 3395 mm 21 % more or 894 mm
      Blade width 2946 mm and 2184 mm 26 % more or 762 mm
      Maximum traction force on a rope with empty drum 193.3 kN and 193 kN 0 % more or 0.3 kN

      Operation

      Generator current strength 120 amperes and 90 amperes 25 % more or 30 amperes
      Fuel Capacity 329.3 l. and 295.3 l. 10 % more or 34.0 l.

      Motor

      Full power 141 kW and 128.3 kW 9 % more or 12.7 kW

      2 reasons to buy John Deere 648H:

      Sizes

      Grapple height from ground level 794 mm and 1556 mm 49 % less or 762 mm

      Hydraulic system

      Pump flow rate 109.8 l/min and 159 l/min 31 % less or 49.2 l/min

      Neutral reasons:

      Sizes

      Height to cab upper part 3127 mm and 3023 mm
      Dimensional length 8072 mm and 7230 mm
      Wheelbase 3785 mm and 3430 mm
      Tong opening at tips 3226 mm and 2921 mm
      Overall width 3530 mm and 3100 mm
      Cable width 19.1 mm and 19.1 mm
      Roller diameter 203.2 mm and 203.2 mm
      Drum capacity at cable width 54.6 m and 54.6 m

      Operation

      Hydraulic system fluid volume 56.8 l. and 56.8 l.
      Operating voltage 12 V and 12 V
      Axle oscillating 30 degrees and 30 degrees
      Working weight 17027.9 kg and 14626.1 kg
      Steering angle 45 degrees and 45 degrees
      Tyre size 30.5-32 and 28L-26

      Motor

      Power measured at 2200 rev / min and 2200 rev / min
      Displacement 6.8 l. and 6.8 l.
      Aspiration turbocharging and turbocharging
      Manufacturer John Deere and John Deere
      Model 6068H and 6068H

      Hydraulic system

      Type of pump variable displacement axial piston pump and variable displacement axial piston pump
      Overflow valve pressure 148.4 kPa and 21373.7 kPa

      Gear box

      Maximum reverse gear 17.4 km/h and 17.4 km/h
      Transmission type powershift and powershift
      Forward gears number 8 and 8
      Reverse gears number 7 and 7
      Maximum forward speed 23 km/h and 23 km/h

      Images

      Sizes

      7. Grapple height from ground level 1556 mm 7. Grapple height from ground level 794 mm
      8. Grapple radius on ground level 3113 mm 8. Grapple radius on ground level 2152 mm
      9. Tong opening at tips 3226 mm 9. Tong opening at tips 3175 mm
      1. Dimensional length 8072 mm 1. Dimensional length 7230 mm
      2. Overall width 3530 mm 2. Overall width 3100 mm
      3. Height to cab upper part 3127 mm 3. Height to cab upper part 3023 mm
      4. Wheelbase 3785 mm 4. Wheelbase 3430 mm
      5. Clearance 615 mm 5. Clearance 514 mm
      6. Maximum boom height 4289 mm 6. Maximum boom height 3395 mm