vs.

      John Deere 770A vs. Komatsu GD500R-2

      9 reasons to buy John Deere 770A:

      Steerage

      Turn radius 6.7 m and 10.4 m 36 % less or 3.7 m

      Sizes

      Front part clearance 572 mm and 550 mm 4 % more or 22 mm

      Operation

      Front axle standard operating weight 3877.3 kg and 2935 kg 24 % more or 942.3 kg
      Rear axle standard operating weight 9848.4 kg and 7565 kg 23 % more or 2283.4 kg

      Motor

      Maximum power 111.9 kW and 96.9 kW 13 % more or 15.0 kW
      Displacement 7.6 l. and 6.5 l. 14 % more or 1.1 l.

      Gear box

      Forward gears number 8 and 4 50 % more or 4

      Front Axle

      Clearance 572 mm and 550 mm 4 % more or 22 mm

      Circle

      Maximum lifting above ground level 432 mm and 430 mm 0 % more or 2 mm

      4 reasons to buy Komatsu GD500R-2:

      Gear box

      Maximum reverse gear 25.5 km/h and 13.8 km/h 46 % more or 11.7 km/h
      Maximum forward speed 41.2 km/h and 40.4 km/h 2 % more or 0.8 km/h

      Circle

      Maximum radius outside left tyres 2050 mm and 2280 mm 10 % less or 230 mm
      Right maximum radius outside tyres 2000 mm and 2250 mm 11 % less or 250 mm

      Neutral reasons:

      Sizes

      Between tyres width 2440 mm and 2335 mm
      Height to cab upper part 3200 mm and 2975 mm
      Wheelbase 5970 mm and 5780 mm
      Dimensional length 8470 mm and 7920 mm
      Blade base 2720 mm and 2540 mm
      Dual axis wheelbase 1540 mm and 1505 mm

      Operation

      Tyre size 14.00-25 and 13.00-24-8PR (G-2)
      Overall standard operating weight 13725.7 kg and 10500 kg

      Motor

      Manufacturer John Deere and Komatsu
      Model 6-466A and S6D105-1

      Gear box

      Reverse gears number 4 and 4
      Transmission type powershift and full mesh

      Front Axle

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

      Dump

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

      Images

      Sizes

      1. Dimensional length 8470 mm 1. Dimensional length 7920 mm
      2. Between tyres width 2440 mm 2. Between tyres width 2335 mm
      3. Height to cab upper part 3200 mm 3. Height to cab upper part 2975 mm
      4. Wheelbase 5970 mm 4. Wheelbase 5780 mm
      6. Front part clearance 572 mm 6. Front part clearance 550 mm
      7. Dual axis wheelbase 1540 mm 7. Dual axis wheelbase 1505 mm
      8. Blade base 2720 mm 8. Blade base 2540 mm