vs.

      Komatsu GD555-3 vs. Komatsu GD661A-1

      4 reasons to buy Komatsu GD555-3:

      Steerage

      Turn radius 6.8 m and 6.9 m 1 % less or 0.1 m

      Operation

      Fuel Capacity 340 l. and 285 l. 16 % more or 55 l.

      Gear box

      Forward gears number 8 and 6 25 % more or 2

      Front Axle

      Clearance 610 mm and 355 mm 42 % more or 255 mm

      6 reasons to buy Komatsu GD661A-1:

      Motor

      Effective speeds output 5-6 134 kW and 119.3 kW 11 % more or 14.7 kW
      Maximum power 134 kW and 119.3 kW 11 % more or 14.7 kW
      Displacement 6.5 l. and 5.9 l. 9 % more or 0.6 l.
      Power measured at 2500 rev / min and 2000 rev / min 20 % more or 500 rev

      Gear box

      Maximum forward speed 44.6 km/h and 42.9 km/h 4 % more or 1.7 km/h
      Maximum reverse gear 54.4 km/h and 39.1 km/h 28 % more or 15.3 km/h

      Neutral reasons:

      Steerage

      Left and right hinge connection 23 degrees and 26 degrees

      Sizes

      Dimensional length 9390 mm and 8380 mm
      Blade base 2500 mm and 2600 mm
      Between tyres width 2525 mm and 2395 mm
      Dual axis wheelbase 1535 mm and 1535 mm
      Height to cab upper part 3100 mm and 3485 mm
      Wheelbase 5850 mm and 6000 mm

      Operation

      Tyre size Low-pressure, without inner tube, 14.00 X 24, 12 layers - G2 and 13.00-24-10PR
      Overall standard operating weight 14040 kg and 13300 kg

      Motor

      Cylinders number 6 and 6
      Manufacturer Komatsu and Komatsu
      Model SAA6D102E-2 and S6D105

      Dump

      Mouldboard width 3710 mm and 3710 mm
      Mouldboard height 660 mm and 645 mm

      Images

      Sizes

      8. Blade base 2500 mm 8. Blade base 2600 mm
      1. Dimensional length 9390 mm 1. Dimensional length 8380 mm
      2. Between tyres width 2525 mm 2. Between tyres width 2395 mm
      3. Height to cab upper part 3100 mm 3. Height to cab upper part 3485 mm
      4. Wheelbase 5850 mm 4. Wheelbase 6000 mm
      7. Dual axis wheelbase 1535 mm 7. Dual axis wheelbase 1535 mm