vs.

      Komatsu GD505R-2 vs. John Deere 772AH

      5 reasons to buy Komatsu GD505R-2:

      Gear box

      Reverse gears number 6 and 4 33 % more or 2
      Maximum forward speed 43.4 km/h and 40.4 km/h 7 % more or 3.0 km/h
      Maximum reverse gear 45 km/h and 13.8 km/h 69 % more or 31.2 km/h

      Circle

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

      10 reasons to buy John Deere 772AH:

      Steerage

      Turn radius 6.9 m and 10.4 m 34 % less or 3.5 m

      Sizes

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

      Operation

      Front axle standard operating weight 4189.8 kg and 3000 kg 28 % more or 1189.8 kg
      Rear axle standard operating weight 9827.5 kg and 7730 kg 21 % more or 2097.5 kg

      Motor

      Effective speeds output 5-6 134.2 kW and 96.9 kW 28 % more or 37.3 kW
      Maximum power 134.2 kW and 96.9 kW 28 % more or 37.3 kW
      Displacement 7.6 l. and 6.5 l. 14 % more or 1.1 l.

      Gear box

      Forward gears number 8 and 6 25 % more or 2

      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

      Neutral reasons:

      Steerage

      Left and right hinge connection 36 degrees and 25 degrees

      Sizes

      Height to cab upper part 2975 mm and 3200 mm
      Dimensional length 8080 mm and 8470 mm
      Between tyres width 2335 mm and 2440 mm
      Wheelbase 5780 mm and 5970 mm
      Blade base 2540 mm and 2720 mm
      Dual axis wheelbase 1505 mm and 1540 mm

      Operation

      Overall standard operating weight 10730 kg and 14017.4 kg
      Tyre size 13.00-24-8 PR and 14.00-24

      Motor

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

      Gear box

      Transmission type Hydro-Gear switching and powershift

      Front Axle

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

      Dump

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

      Images

      Sizes

      6. Front part clearance 550 mm 6. Front part clearance 572 mm
      7. Dual axis wheelbase 1505 mm 7. Dual axis wheelbase 1540 mm
      8. Blade base 2540 mm 8. Blade base 2720 mm
      1. Dimensional length 8080 mm 1. Dimensional length 8470 mm
      2. Between tyres width 2335 mm 2. Between tyres width 2440 mm
      3. Height to cab upper part 2975 mm 3. Height to cab upper part 3200 mm
      4. Wheelbase 5780 mm 4. Wheelbase 5970 mm