vs.

      Komatsu GD405A-1 vs. Komatsu GD605R-2

      3 reasons to buy Komatsu GD405A-1:

      Steerage

      Turn radius 5.6 m and 10.4 m 46 % less or 4.8 m

      Circle

      Maximum radius outside left tyres 1370 mm and 2115 mm 35 % less or 745 mm
      Right maximum radius outside tyres 1420 mm and 2055 mm 31 % less or 635 mm

      13 reasons to buy Komatsu GD605R-2:

      Sizes

      Front part clearance 605 mm and 435 mm 28 % more or 170 mm
      Rear ground clearance 330 mm and 300 mm 9 % more or 30 mm

      Operation

      Rear axle standard operating weight 9100 kg and 6330 kg 30 % more or 2770 kg
      Front axle standard operating weight 3550 kg and 2550 kg 28 % more or 1000 kg

      Motor

      Effective speeds output 5-6 108.1 kW and 82 kW 24 % more or 26.1 kW
      Maximum power 108.1 kW and 82 kW 24 % more or 26.1 kW
      Effective drives torque 5-6 715.9 Nm and 382.3 Nm 47 % more or 333.6 Nm
      Displacement 12.2 l. and 6.5 l. 47 % more or 5.7 l.

      Gear box

      Maximum reverse gear 51.6 km/h and 45 km/h 13 % more or 6.6 km/h
      Maximum forward speed 43.6 km/h and 42 km/h 4 % more or 1.6 km/h

      Front Axle

      Clearance 605 mm and 435 mm 28 % more or 170 mm

      Dump

      Maximum cutting depth 570 mm and 440 mm 23 % more or 130 mm

      Circle

      Maximum lifting above ground level 400 mm and 360 mm 10 % more or 40 mm

      Neutral reasons:

      Sizes

      Wheelbase 4900 mm and 6000 mm
      Blade base 2100 mm and 2695 mm
      Dual axis wheelbase 1305 mm and 1516 mm
      Height to cab upper part 3315 mm and 3350 mm
      Dimensional length 7025 mm and 8415 mm

      Operation

      Overall standard operating weight 8880 kg and 12650 kg
      Tyre size Front 9.00-20-10PR, Rear 11.00-20-10PR and 13.00-24-10PR

      Motor

      Manufacturer Komatsu and Cummins
      Model 6D105 and NH220-CI

      Gear box

      Transmission type Hydro-Gear switching and Hydro-Gear switching
      Forward gears number 6 and 6
      Reverse gears number 6 and 6

      Front Axle

      Wheel tilt 22 degrees and 23 degrees
      General fluctuations 26 degrees and 30 degrees

      Dump

      Mouldboard width 3100 mm and 3710 mm
      Mouldboard height 625 mm and 655 mm
      Mouldboard thickness 19 mm and 19 mm

      Images

      Sizes

      1. Dimensional length 7025 mm 1. Dimensional length 8415 mm
      3. Height to cab upper part 3315 mm 3. Height to cab upper part 3350 mm
      4. Wheelbase 4900 mm 4. Wheelbase 6000 mm
      5. Rear ground clearance 300 mm 5. Rear ground clearance 330 mm
      6. Front part clearance 435 mm 6. Front part clearance 605 mm
      7. Dual axis wheelbase 1305 mm 7. Dual axis wheelbase 1516 mm
      8. Blade base 2100 mm 8. Blade base 2695 mm