vs.

      Caterpillar 770 vs. Komatsu HD785-5

      4 reasons to buy Caterpillar 770:

      Weight

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

      Gear box

      Maximum speed 74.8 km/h and 64.7 km/h 14 % more or 10.1 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

      11 reasons to buy Komatsu HD785-5:

      Weight

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

      Sizes

      Unloading ground clearance 776 mm and 498 mm 36 % more or 278 mm
      Clearance 780 mm and 680 mm 13 % more or 100 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 15 l. 89 % more or 125 l.

      Motor

      Full power 777 kW and 381 kW 51 % more or 396 kW
      Cylinders number 12 and 6 50 % more or 6
      Displacement 30.5 l. and 15.2 l. 50 % more or 15.3 l.

      Dump

      Brimmed lifting capacity 38.6 m3 and 17.1 m3 56 % more or 21.5 m3
      Lifting capacity with top 60.1 m3 and 25.1 m3 58 % more or 35.0 m3

      Neutral reasons:

      Weight

      Laden weight 71214 kg and 166468 kg
      Unloaded front weight distribution 48 % and 48 %
      Unloaded rear weight distribution 52 % and 52 %
      Weight without load 34242 kg and 70490 kg

      Sizes

      Unloading height 8280 mm and 10182 mm
      Dimensional length 8172 mm and 10616.2 mm
      Overall width 4751 mm and 5663.2 mm
      Headroom 3120 mm and 5257.8 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model C15 ACERT and SAA12V140ZE-2

      Gear box

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

      Dump

      Nominal payload 36287.4 kg and 78000 kg

      Images

      Sizes

      6. Unloading height 8280 mm 6. Unloading height 10182 mm
      7. Unloading ground clearance 498 mm 7. Unloading ground clearance 776 mm
      1. Dimensional length 8172 mm 1. Dimensional length 10616.2 mm
      2. Overall width 4751 mm 2. Overall width 5663.2 mm
      3. Headroom 3120 mm 3. Headroom 5257.8 mm
      5. Clearance 680 mm 5. Clearance 780 mm