vs.

      John Deere 648G serie II vs. Caterpillar 527

      11 reasons to buy John Deere 648G serie II:

      Sizes

      Maximum line speed 44.5 m/min and 44 m/min 1 % more or 0.5 m/min
      Maximum blade height 1310 mm and 910 mm 31 % more or 400 mm

      Operation

      Cooling system fluid volume 28.4 l. and 23 l. 19 % more or 5.4 l.
      Hydraulic system fluid volume 41.6 l. and 40 l. 4 % more or 1.6 l.
      Generator current strength 65 amperes and 50 amperes 23 % more or 15 amperes

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Effective power 114 kW and 111.9 kW 2 % more or 2.1 kW

      Gear box

      Reverse gears number 7 and 3 57 % more or 4
      Maximum forward speed 22.8 km/h and 11.5 km/h 50 % more or 11.3 km/h
      Forward gears number 8 and 3 62 % more or 5
      Maximum reverse gear 17.1 km/h and 14.6 km/h 15 % more or 2.5 km/h

      9 reasons to buy Caterpillar 527:

      Sizes

      Clearance 1080 mm and 514 mm 52 % more or 566 mm
      Drum capacity at cable width 122 m and 77.4 m 37 % more or 44.6 m
      Maximum traction force on a rope with empty drum 31389 kN and 217 kN 99 % more or 31172 kN

      Operation

      Fuel Capacity 284 l. and 227 l. 20 % more or 57 l.
      Engine oil volume 22 l. and 18.9 l. 14 % more or 3.1 l.
      Transmission fluid volume 148 l. and 29.3 l. 80 % more or 118.7 l.

      Motor

      Displacement 7 l. and 6.8 l. 3 % more or 0.2 l.
      Full power 123.8 kW and 119 kW 4 % more or 4.8 kW

      Hydraulic system

      Pump flow rate 111 l/min and 159 l/min 30 % less or 48 l/min

      Neutral reasons:

      Sizes

      Wheelbase 3683 mm and 2846 mm
      Dimensional length 7230 mm and 1120 mm
      Roller diameter 203.2 mm and 254 mm
      Overall width 3110 mm and 2720 mm
      Height to cab upper part 3030 mm and 3298 mm

      Operation

      Working weight 12768 kg and 17710 kg
      Operating voltage 12 V and 24 V

      Motor

      Model 6068T and 3304 DIT motor
      Power measured at 2200 rev / min and 2200 rev / min

      Hydraulic system

      Type of pump variable displacement axial piston pump and load sensing, variable displacement piston pump
      Overflow valve pressure 20684 kPa and 20690 kPa

      Gear box

      Transmission type Powershift transmission with direct drive and Cat. 3 powershift

      Images

      Sizes

      1. Dimensional length 7345 mm 1. Dimensional length 1120 mm
      2. Overall width 3110 mm 2. Overall width 2720 mm
      3. Height to cab upper part 3030 mm 3. Height to cab upper part 3298 mm
      4. Wheelbase 3683 mm 4. Wheelbase 2846 mm
      5. Clearance 514 mm 5. Clearance 1080 mm