vs.

      Komatsu GD605A-2 vs. John Deere 770A

      8 reasons to buy Komatsu GD605A-2:

      Sizes

      Front part clearance 605 mm and 572 mm 5 % more or 33 mm

      Motor

      Displacement 12.2 l. and 7.6 l. 38 % more or 4.6 l.

      Gear box

      Reverse gears number 6 and 4 33 % more or 2
      Maximum forward speed 43.6 km/h and 40.4 km/h 7 % more or 3.2 km/h
      Maximum reverse gear 51.6 km/h and 13.8 km/h 73 % more or 37.8 km/h

      Front Axle

      Clearance 605 mm and 572 mm 5 % more or 33 mm

      Circle

      Maximum radius outside left tyres 2115 mm and 2280 mm 7 % less or 165 mm
      Right maximum radius outside tyres 2055 mm and 2250 mm 9 % less or 195 mm

      6 reasons to buy John Deere 770A:

      Steerage

      Turn radius 6.7 m and 6.9 m 3 % less or 0.2 m

      Operation

      Front axle standard operating weight 3877.3 kg and 3590 kg 7 % more or 287.3 kg
      Rear axle standard operating weight 9848.4 kg and 9440 kg 4 % more or 408.4 kg

      Motor

      Maximum power 111.9 kW and 108.1 kW 3 % more or 3.8 kW

      Gear box

      Forward gears number 8 and 6 25 % more or 2

      Circle

      Maximum lifting above ground level 432 mm and 400 mm 7 % more or 32 mm

      Neutral reasons:

      Steerage

      Left and right hinge connection 25 degrees and 25 degrees

      Sizes

      Height to cab upper part 6000 mm and 3200 mm
      Dimensional length 8415 mm and 8470 mm
      Wheelbase 6000 mm and 5970 mm
      Blade base 2695 mm and 2720 mm
      Dual axis wheelbase 1516 mm and 1540 mm

      Operation

      Overall standard operating weight 13030 kg and 13725.7 kg
      Tyre size 13.00-24-10PR and 14.00-25

      Motor

      Manufacturer Cummins and John Deere
      Model NH220-CI and 6-466A

      Gear box

      Transmission type Hydro-Gear switching and powershift

      Front Axle

      Wheel tilt 23 degrees and 20 degrees
      General fluctuations 30 degrees and 30 degrees

      Dump

      Mouldboard width 3710 mm and 3657.6 mm
      Mouldboard height 655 mm and 609.6 mm
      Mouldboard thickness 19 mm and 22.4 mm

      Images

      Sizes

      1. Dimensional length 8415 mm 1. Dimensional length 8470 mm
      3. Height to cab upper part 6000 mm 3. Height to cab upper part 3200 mm
      4. Wheelbase 6000 mm 4. Wheelbase 5970 mm
      6. Front part clearance 605 mm 6. Front part clearance 572 mm
      7. Dual axis wheelbase 1516 mm 7. Dual axis wheelbase 1540 mm
      8. Blade base 2695 mm 8. Blade base 2720 mm