vs.

      John Deere 870D vs. Komatsu GD605A-2

      10 reasons to buy John Deere 870D:

      Sizes

      Front part clearance 638 mm and 605 mm 5 % more or 33 mm

      Operation

      Front axle standard operating weight 4173 kg and 3590 kg 14 % more or 583 kg
      Rear axle standard operating weight 11589 kg and 9440 kg 19 % more or 2149 kg

      Motor

      Effective speeds output 5-6 149 kW and 108.1 kW 27 % more or 40.9 kW
      Maximum power 175.2 kW and 108.1 kW 38 % more or 67.1 kW
      Effective drives torque 5-6 1132 Nm and 715.9 Nm 37 % more or 416.1 Nm

      Gear box

      Forward gears number 8 and 6 25 % more or 2
      Reverse gears number 8 and 6 25 % more or 2

      Front Axle

      Clearance 638 mm and 605 mm 5 % more or 33 mm

      Circle

      Maximum lifting above ground level 437 mm and 400 mm 8 % more or 37 mm

      6 reasons to buy Komatsu GD605A-2:

      Steerage

      Turn radius 6.9 m and 7 m 1 % less or 0.1 m

      Motor

      Displacement 12.2 l. and 8.1 l. 34 % more or 4.1 l.

      Gear box

      Maximum reverse gear 51.6 km/h and 41.1 km/h 20 % more or 10.5 km/h
      Maximum forward speed 43.6 km/h and 41.1 km/h 6 % more or 2.5 km/h

      Circle

      Maximum radius outside left tyres 2115 mm and 2320 mm 9 % less or 205 mm
      Right maximum radius outside tyres 2055 mm and 2310 mm 11 % less or 255 mm

      Neutral reasons:

      Steerage

      Left and right hinge connection 22 degrees and 25 degrees

      Sizes

      Dual axis wheelbase 1540 mm and 1516 mm
      Height to cab upper part 3180 mm and 6000 mm
      Dimensional length 8804 mm and 8415 mm
      Wheelbase 6120 mm and 6000 mm
      Blade base 2533 mm and 2695 mm

      Operation

      Overall standard operating weight 15760 kg and 13030 kg
      Tyre size 14.00R24 Radial PR and 13.00-24-10PR

      Motor

      Manufacturer John Deere and Cummins
      Model 6081H and NH220-CI

      Gear box

      Transmission type Powershift transmission with direct drive and Hydro-Gear switching

      Front Axle

      Wheel tilt 20 degrees and 23 degrees
      General fluctuations 32 degrees and 30 degrees

      Dump

      Mouldboard width 4300 mm and 3710 mm
      Mouldboard height 686 mm and 655 mm
      Mouldboard thickness 25 mm and 19 mm

      Images

      Sizes

      1. Dimensional length 8804 mm 1. Dimensional length 8415 mm
      3. Height to cab upper part 3180 mm 3. Height to cab upper part 6000 mm
      4. Wheelbase 6120 mm 4. Wheelbase 6000 mm
      6. Front part clearance 638 mm 6. Front part clearance 605 mm
      7. Dual axis wheelbase 1540 mm 7. Dual axis wheelbase 1516 mm
      8. Blade base 2533 mm 8. Blade base 2695 mm