vs.

      Komatsu GD655-3 vs. Caterpillar 120H NA

      9 reasons to buy Komatsu GD655-3:

      Steerage

      Turn radius 6.9 m and 7.2 m 4 % less or 0.3 m

      Operation

      Fuel Capacity 340 l. and 284 l. 16 % more or 56 l.
      Generator current strength 90 amperes and 50 amperes 44 % more or 40 amperes

      Motor

      Displacement 8.3 l. and 6.6 l. 20 % more or 1.7 l.
      Effective speeds output 1-2 134 kW and 93.2 kW 30 % more or 40.8 kW
      Effective speeds output 7-8 149.1 kW and 104.4 kW 30 % more or 44.7 kW
      Maximum power 149.1 kW and 104.4 kW 30 % more or 44.7 kW

      Gear box

      Maximum reverse gear 38.4 km/h and 33.7 km/h 12 % more or 4.7 km/h

      Circle

      Maximum lifting above ground level 505 mm and 457 mm 10 % more or 48 mm

      3 reasons to buy Caterpillar 120H NA:

      Hydraulic system

      Pump flow rate 148 l/min and 194 l/min 24 % less or 46 l/min

      Gear box

      Reverse gears number 6 and 4 33 % more or 2
      Maximum forward speed 42.6 km/h and 42.2 km/h 1 % more or 0.4 km/h

      Neutral reasons:

      Steerage

      Left and right hinge connection 23 degrees and 20 degrees

      Sizes

      Height to cab upper part 3120 mm and 3110 mm
      Dimensional length 10280 mm and 82620 mm
      Between tyres width 2550 mm and 2440 mm
      Wheelbase 6070 mm and 5870 mm
      Blade base 2600 mm and 2600 mm

      Operation

      Overall standard operating weight 15400 kg and 12519 kg
      Tyre size Low-pressure, without inner tube, 17.5R25 and 13-24 10PR (G-2)
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D114E-3 and 3116 DIT

      Hydraulic system

      Type of pump Hydraulic system with locking in the middle position, load sensing with variable piston pump working volume and Axial-piston pump
      Overflow valve pressure 20600 kPa and 24131.6 kPa

      Gear box

      Forward gears number 8 and 8

      Front Axle

      Wheel tilt 20 degrees and 18 degrees
      General fluctuations 32 degrees and 32 degrees

      Dump

      Mouldboard width 3710 mm and 3660 mm
      Mouldboard height 660 mm and 610 mm
      Mouldboard thickness 22 mm and 22 mm

      Images

      Sizes

      1. Dimensional length 10280 mm 1. Dimensional length 82620 mm
      2. Between tyres width 2550 mm 2. Between tyres width 2440 mm
      3. Height to cab upper part 3120 mm 3. Height to cab upper part 3110 mm
      4. Wheelbase 6070 mm 4. Wheelbase 5870 mm
      8. Blade base 2600 mm 8. Blade base 2600 mm