vs.

      Komatsu GD655-5 vs. Volvo G780 VHP

      7 reasons to buy Komatsu GD655-5:

      Operation

      Transmission fluid volume 45 l. and 38 l. 16 % more or 7 l.
      Fuel Capacity 416 l. and 378.5 l. 9 % more or 37.5 l.

      Gear box

      Maximum forward speed 44.3 km/h and 38.3 km/h 14 % more or 6.0 km/h
      Maximum reverse gear 40.2 km/h and 27.4 km/h 32 % more or 12.8 km/h

      Circle

      Maximum radius outside left tyres 1940 mm and 2311.4 mm 16 % less or 371.4 mm
      Right maximum radius outside tyres 1940 mm and 2298.7 mm 16 % less or 358.7 mm
      Maximum lifting above ground level 480 mm and 431.8 mm 10 % more or 48.2 mm

      14 reasons to buy Volvo G780 VHP:

      Operation

      Cooling system fluid volume 50 l. and 25 l. 50 % more or 25 l.
      Front axle standard operating weight 6028 kg and 4453 kg 26 % more or 1575 kg
      Hydraulic system fluid volume 90 l. and 69 l. 23 % more or 21 l.
      Rear axle standard operating weight 13360 kg and 11582 kg 13 % more or 1778 kg
      Rear differential/final drive fluid volume 34 l. and 17 l. 50 % more or 17 l.
      Each tandem case fluid volume 105 l. and 57 l. 46 % more or 48 l.

      Motor

      Effective speeds output 7-8 175.2 kW and 162.6 kW 7 % more or 12.6 kW
      Maximum power 175.2 kW and 162.6 kW 7 % more or 12.6 kW
      Displacement 10.8 l. and 6.7 l. 38 % more or 4.1 l.

      Hydraulic system

      Pump flow rate 183 l/min and 200 l/min 8 % less or 17 l/min

      Front Axle

      Clearance 698 mm and 620 mm 11 % more or 78 mm

      Dump

      Maximum cutting depth 838.2 mm and 615 mm 27 % more or 223.2 mm

      Circle

      Blade tilt front angle 46 degrees and 40 degrees 13 % more or 6 degrees
      Blade tilt rear angle 13 degrees and 5 degrees 62 % more or 8 degrees

      Neutral reasons:

      Steerage

      Left and right hinge connection 25 degrees and 22 degrees

      Sizes

      Blade base 2580 mm and 2718 mm
      Height to cab upper part 3200 mm and 3200 mm
      Dimensional length 9205 mm and 8687 mm
      Between tyres width 2485 mm and 2794 mm
      Wheelbase 6480 mm and 6248 mm

      Operation

      Overall standard operating weight 16035 kg and 19388 kg
      Tyre size 17.5R25 and 16.00 x 24, G-2

      Motor

      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Manufacturer Komatsu and Cummins
      Model SAA6D107E-1 and M11
      Power measured at 2100 rev / min and 2100 rev / min

      Hydraulic system

      Overflow valve pressure 20684.3 kPa and 17236.9 kPa

      Gear box

      Transmission type powershift and powershift transmission
      Forward gears number 8 and 8
      Reverse gears number 4 and 4

      Front Axle

      Wheel tilt 16 degrees and 18 degrees
      General fluctuations 32 degrees and 16 degrees

      Dump

      Left lateral displacement 820 mm and 673.1 mm
      Lateral right shift 820 mm and 673.1 mm
      Mouldboard width 4320 mm and 4267.2 mm
      Mouldboard height 660 mm and 787.4 mm
      Mouldboard thickness 22 mm and 25.4 mm

      Circle

      Left shift 590 mm and 762 mm
      Right shift 590 mm and 749.3 mm
      Diameter 1530 mm and 1692 mm
      Rotating 360 degrees and 360 degrees

      Images

      Sizes

      1. Dimensional length 9205 mm 1. Dimensional length 8687 mm
      2. Between tyres width 2485 mm 2. Between tyres width 2794 mm
      3. Height to cab upper part 3200 mm 3. Height to cab upper part 3200 mm
      4. Wheelbase 6480 mm 4. Wheelbase 6248 mm
      8. Blade base 2580 mm 8. Blade base 2718 mm