vs.

      Caterpillar 527 vs. John Deere 648E

      11 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 54.6 m 55 % more or 67.4 m
      Maximum traction force on a rope with empty drum 31389 kN and 173 kN 99 % more or 31216 kN

      Operation

      Fuel Capacity 284 l. and 197 l. 31 % more or 87 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

      Effective power 111.9 kW and 104 kW 7 % more or 7.9 kW
      Full power 123.8 kW and 110 kW 11 % more or 13.8 kW
      Displacement 7 l. and 6.8 l. 3 % more or 0.2 l.

      Hydraulic system

      Pump flow rate 111 l/min and 162.8 l/min 32 % less or 51.8 l/min

      Gear box

      Maximum reverse gear 14.6 km/h and 9.4 km/h 36 % more or 5.2 km/h

      9 reasons to buy John Deere 648E:

      Sizes

      Maximum line speed 73.8 m/min and 44 m/min 40 % more or 29.8 m/min
      Maximum blade height 1310 mm and 910 mm 31 % more or 400 mm

      Operation

      Generator current strength 95 amperes and 50 amperes 47 % more or 45 amperes
      Cooling system fluid volume 24.6 l. and 23 l. 7 % more or 1.6 l.
      Hydraulic system fluid volume 41.6 l. and 40 l. 4 % more or 1.6 l.

      Motor

      Cylinders number 6 and 4 33 % more or 2

      Gear box

      Forward gears number 8 and 3 62 % more or 5
      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 26.3 km/h and 11.5 km/h 56 % more or 14.8 km/h

      Neutral reasons:

      Sizes

      Dimensional length 1120 mm and 7350 mm
      Overall width 2720 mm and 3110 mm
      Height to cab upper part 3298 mm and 3020 mm
      Wheelbase 2846 mm and 3430 mm
      Roller diameter 254 mm and 203.2 mm

      Operation

      Working weight 17710 kg and 13200 kg
      Operating voltage 24 V and 12 V

      Motor

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

      Hydraulic system

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

      Gear box

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

      Images

      Sizes

      1. Dimensional length 1120 mm 1. Dimensional length 7350 mm
      2. Overall width 2720 mm 2. Overall width 3110 mm
      3. Height to cab upper part 3298 mm 3. Height to cab upper part 3020 mm
      4. Wheelbase 2846 mm 4. Wheelbase 3430 mm
      5. Clearance 1080 mm 5. Clearance 514 mm