vs.

      Caterpillar 772 vs. Komatsu HD785-5

      3 reasons to buy Caterpillar 772:

      Weight

      Loaded front weight distribution 34 % and 33 % 3 % more or 1 %

      Gear box

      Maximum speed 79.7 km/h and 64.7 km/h 19 % more or 15.0 km/h

      Dump

      Lifting time 8.1 sec and 12 sec 32 % less or 3.9 sec

      12 reasons to buy Komatsu HD785-5:

      Weight

      Loaded rear weight distribution 67 % and 66 % 1 % more or 1 %

      Sizes

      Clearance 780 mm and 720 mm 8 % more or 60 mm
      Unloading ground clearance 776 mm and 560 mm 28 % more or 216 mm

      Operation

      Fuel Capacity 1250 l. and 530 l. 58 % more or 720 l.
      Cooling system fluid volume 228 l. and 114 l. 50 % more or 114 l.
      Engine oil volume 140 l. and 53 l. 62 % more or 87 l.

      Motor

      Displacement 30.5 l. and 18.1 l. 41 % more or 12.4 l.
      Cylinders number 12 and 6 50 % more or 6
      Full power 777 kW and 446 kW 43 % more or 331 kW

      Dump

      Brimmed lifting capacity 38.6 m3 and 23.3 m3 40 % more or 15.3 m3
      Lifting capacity with top 60.1 m3 and 31.3 m3 48 % more or 28.8 m3
      Lowering time 13 sec and 14.7 sec 12 % less or 1.7 sec

      Neutral reasons:

      Weight

      Weight without load 35450 kg and 70490 kg
      Laden weight 82100 kg and 166468 kg
      Unloaded front weight distribution 48 % and 48 %
      Unloaded rear weight distribution 52 % and 52 %

      Sizes

      Overall width 4780 mm and 5663.2 mm
      Headroom 4265 mm and 5257.8 mm
      Unloading height 8357 mm and 10182 mm
      Dimensional length 8740 mm and 10616.2 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model C18 ACERT and SAA12V140ZE-2

      Gear box

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

      Dump

      Nominal payload 45359.2 kg and 78000 kg

      Images

      Sizes

      7. Unloading ground clearance 560 mm 7. Unloading ground clearance 776 mm
      1. Dimensional length 8740 mm 1. Dimensional length 10616.2 mm
      2. Overall width 4780 mm 2. Overall width 5663.2 mm
      3. Headroom 4265 mm 3. Headroom 5257.8 mm
      5. Clearance 720 mm 5. Clearance 780 mm
      6. Unloading height 8357 mm 6. Unloading height 10182 mm