vs.

      Caterpillar 545 vs. Caterpillar 527

      13 reasons to buy Caterpillar 545:

      Sizes

      Maximum blade height 2088.2 mm and 910 mm 56 % more or 1178.2 mm
      Maximum line speed 110 m/min and 44 m/min 60 % more or 66 m/min

      Operation

      Generator current strength 75 amperes and 50 amperes 33 % more or 25 amperes
      Hydraulic system fluid volume 123 l. and 40 l. 67 % more or 83 l.
      Fuel Capacity 378 l. and 284 l. 25 % more or 94 l.
      Cooling system fluid volume 56 l. and 23 l. 59 % more or 33 l.
      Engine oil volume 29 l. and 22 l. 24 % more or 7 l.

      Motor

      Effective power 149.1 kW and 111.9 kW 25 % more or 37.2 kW
      Displacement 10.5 l. and 7 l. 33 % more or 3.5 l.
      Full power 167.8 kW and 123.8 kW 26 % more or 44.0 kW

      Gear box

      Forward gears number 5 and 3 40 % more or 2
      Maximum forward speed 27.5 km/h and 11.5 km/h 58 % more or 16.0 km/h
      Maximum reverse gear 18.6 km/h and 14.6 km/h 22 % more or 4.0 km/h

      5 reasons to buy Caterpillar 527:

      Sizes

      Blade width 3358 mm and 3138 mm 7 % more or 220 mm
      Drum capacity at cable width 122 m and 45 m 63 % more or 77 m
      Maximum traction force on a rope with empty drum 31389 kN and 201 kN 99 % more or 31188 kN
      Clearance 1080 mm and 605.5 mm 44 % more or 474.5 mm

      Operation

      Transmission fluid volume 148 l. and 54 l. 64 % more or 94 l.

      Neutral reasons:

      Sizes

      Roller diameter 254 mm and 254 mm
      Overall width 3432 mm and 2720 mm
      Height to cab upper part 3366.4 mm and 3298 mm
      Wheelbase 3838.1 mm and 2846 mm
      Dimensional length 7947.9 mm and 1120 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 18217 kg and 17710 kg

      Motor

      Model 3306 DITA motor and 3304 DIT motor

      Hydraulic system

      Type of pump Axial-piston pump and load sensing, variable displacement piston pump

      Gear box

      Transmission type Powershift transmission of intermediate type and Cat. 3 powershift
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Dimensional length 7947.9 mm 1. Dimensional length 1120 mm
      2. Overall width 3432 mm 2. Overall width 2720 mm
      3. Height to cab upper part 3366.4 mm 3. Height to cab upper part 3298 mm
      4. Wheelbase 3838.1 mm 4. Wheelbase 2846 mm
      5. Clearance 605.5 mm 5. Clearance 1080 mm