vs.

      Komatsu HD785-5 vs. Caterpillar 775D

      11 reasons to buy Komatsu HD785-5:

      Weight

      Unloaded front weight distribution 48 % and 47.3 % 1 % more or 0.7 %
      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %

      Sizes

      Clearance 780 mm and 600 mm 23 % more or 180 mm
      Unloading ground clearance 776 mm and 660 mm 15 % more or 116 mm

      Operation

      Fuel Capacity 1250 l. and 700 l. 44 % more or 550 l.
      Cooling system fluid volume 228 l. and 151 l. 34 % more or 77 l.
      Engine oil volume 140 l. and 68 l. 51 % more or 72 l.

      Motor

      Full power 777 kW and 540.6 kW 30 % more or 236.4 kW
      Displacement 30.5 l. and 27 l. 11 % more or 3.5 l.

      Dump

      Brimmed lifting capacity 38.6 m3 and 31.4 m3 19 % more or 7.2 m3
      Lifting capacity with top 60.1 m3 and 41.5 m3 31 % more or 18.6 m3

      5 reasons to buy Caterpillar 775D:

      Weight

      Unloaded rear weight distribution 52.7 % and 52 % 1 % more or 0.7 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %

      Gear box

      Maximum speed 65.8 km/h and 64.7 km/h 2 % more or 1.1 km/h

      Dump

      Lifting time 9.5 sec and 12 sec 21 % less or 2.5 sec
      Lowering time 12.5 sec and 13 sec 4 % less or 0.5 sec

      Neutral reasons:

      Weight

      Weight without load 70490 kg and 43227.4 kg
      Laden weight 166468 kg and 106594.2 kg

      Sizes

      Dimensional length 10616.2 mm and 9700 mm
      Overall width 5663.2 mm and 3970 mm
      Headroom 5257.8 mm and 4410 mm
      Unloading height 10182 mm and 8800 mm

      Motor

      Manufacturer Komatsu and Caterpillar
      Cylinders number 12 and 12
      Model SAA12V140ZE-2 and 3412ETA

      Gear box

      Transmission type Komatsu 7-speed, electronically controlled, automatic gearbox and powershift
      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 78000 kg and 63366.9 kg

      Images

      Sizes

      1. Dimensional length 10616.2 mm 1. Dimensional length 9700 mm
      2. Overall width 5663.2 mm 2. Overall width 3970 mm
      3. Headroom 5257.8 mm 3. Headroom 4410 mm
      5. Clearance 780 mm 5. Clearance 600 mm
      6. Unloading height 10182 mm 6. Unloading height 8800 mm
      7. Unloading ground clearance 776 mm 7. Unloading ground clearance 660 mm