vs.

      Caterpillar 769C vs. Komatsu HD785-1

      4 reasons to buy Caterpillar 769C:

      Weight

      Unloaded front weight distribution 49.6 % and 48.2 % 3 % more or 1.4 %
      Loaded front weight distribution 33.3 % and 32.3 % 3 % more or 1.0 %

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 75.2 km/h and 70 km/h 7 % more or 5.2 km/h

      12 reasons to buy Komatsu HD785-1:

      Weight

      Unloaded rear weight distribution 51.8 % and 50.4 % 3 % more or 1.4 %

      Sizes

      Clearance 780 mm and 615 mm 21 % more or 165 mm
      Unloading ground clearance 900 mm and 557 mm 38 % more or 343 mm

      Operation

      Cooling system fluid volume 240 l. and 113.5 l. 53 % more or 126.5 l.
      Engine oil volume 150 l. and 45 l. 70 % more or 105 l.
      Differential/final drive fluid volume 224 l. and 83 l. 63 % more or 141 l.
      Hydraulic system fluid volume 460 l. and 364 l. 21 % more or 96 l.
      Fuel Capacity 1240 l. and 530 l. 57 % more or 710 l.

      Motor

      Effective power 654 kW and 335.6 kW 49 % more or 318.4 kW
      Displacement 37.8 l. and 18 l. 52 % more or 19.8 l.
      Full power 671.1 kW and 353.5 kW 47 % more or 317.6 kW

      Dump

      Lifting capacity with top 51.8 m3 and 23.6 m3 54 % more or 28.2 m3

      Neutral reasons:

      Weight

      Weight without load 30675 kg and 51500 kg
      Laden weight 67586 kg and 129555 kg
      Loaded rear weight distribution 67.7 % and 67.7 %

      Sizes

      Headroom 3777 mm and 4870 mm
      Wheelbase 3708 mm and 4750 mm
      Dimensional length 8007 mm and 10130 mm
      Overall width 4514 mm and 5000 mm
      Unloading height 7695 mm and 9000 mm

      Operation

      Tyre size 18-33 28 PR and 24.00-49-42PR

      Motor

      Aspiration twin turbocharging and turbocharging
      Model 3408 and KT-2300

      Gear box

      Reverse gears number 1 and 1
      Transmission type electronically controlled gear shifting under load and Komatsu Torqueflow Transmission (with the flow of torque) of planetary type

      Dump

      Nominal payload 36741 kg and 78000 kg

      Images

      Sizes

      5. Clearance 615 mm 5. Clearance 780 mm
      6. Unloading height 7695 mm 6. Unloading height 9000 mm
      7. Unloading ground clearance 557 mm 7. Unloading ground clearance 900 mm
      1. Dimensional length 8007 mm 1. Dimensional length 10130 mm
      2. Overall width 4514 mm 2. Overall width 5000 mm
      3. Headroom 3777 mm 3. Headroom 4870 mm
      4. Wheelbase 3708 mm 4. Wheelbase 4750 mm