vs.

      Caterpillar 769D vs. Komatsu HD1200M-1

      3 reasons to buy Caterpillar 769D:

      Weight

      Unloaded front weight distribution 49.7 % and 48 % 3 % more or 1.7 %
      Loaded front weight distribution 33.2 % and 32 % 4 % more or 1.2 %

      Gear box

      Maximum speed 77.7 km/h and 60 km/h 23 % more or 17.7 km/h

      13 reasons to buy Komatsu HD1200M-1:

      Weight

      Unloaded rear weight distribution 52 % and 50.3 % 3 % more or 1.7 %
      Loaded rear weight distribution 68 % and 66.8 % 2 % more or 1.2 %

      Sizes

      Clearance 760 mm and 627 mm 17 % more or 133 mm
      Unloading ground clearance 1650 mm and 465 mm 72 % more or 1185 mm

      Operation

      Engine oil volume 145 l. and 45 l. 69 % more or 100 l.
      Differential/final drive fluid volume 480 l. and 83 l. 83 % more or 397 l.
      Hydraulic system fluid volume 400 l. and 155 l. 61 % more or 245 l.
      Fuel Capacity 1900 l. and 530 l. 72 % more or 1370 l.
      Cooling system fluid volume 580 l. and 113.5 l. 80 % more or 466.5 l.

      Motor

      Full power 894.8 kW and 380.3 kW 57 % more or 514.5 kW
      Effective power 865 kW and 361.7 kW 58 % more or 503.3 kW
      Displacement 37.7 l. and 18 l. 52 % more or 19.7 l.

      Dump

      Lifting capacity with top 70 m3 and 24.2 m3 65 % more or 45.8 m3

      Neutral reasons:

      Weight

      Weight without load 35420 kg and 81000 kg
      Laden weight 71400 kg and 201000 kg

      Sizes

      Headroom 3690 mm and 4890 mm
      Dimensional length 8039 mm and 10885 mm
      Wheelbase 3713 mm and 5400 mm
      Overall width 3910 mm and 5885 mm
      Unloading height 7751 mm and 10540 mm

      Operation

      Tyre size 18-R33 and 30.00-51-49PR

      Motor

      Manufacturer Caterpillar and Cummins
      Model 3408ETA and KTA-2300-C1200

      Gear box

      Reverse gears number 1 and 1
      Forward gears number 8 and 8

      Dump

      Discharge angle 60 degrees and 47.5 degrees
      Nominal payload 35833.8 kg and 108862.2 kg

      Images

      Sizes

      1. Dimensional length 8039 mm 1. Dimensional length 10885 mm
      2. Overall width 3910 mm 2. Overall width 5885 mm
      3. Headroom 3690 mm 3. Headroom 4890 mm
      4. Wheelbase 3713 mm 4. Wheelbase 5400 mm
      5. Clearance 627 mm 5. Clearance 760 mm
      6. Unloading height 7751 mm 6. Unloading height 10540 mm
      7. Unloading ground clearance 465 mm 7. Unloading ground clearance 1650 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 47.5 degrees