vs.

      Komatsu HD1200-1 vs. Caterpillar 770

      12 reasons to buy Komatsu HD1200-1:

      Weight

      Unloaded rear weight distribution 56.9 % and 52 % 9 % more or 4.9 %
      Loaded rear weight distribution 68 % and 66 % 3 % more or 2 %

      Sizes

      Unloading ground clearance 1650 mm and 498 mm 70 % more or 1152 mm
      Clearance 715 mm and 680 mm 5 % more or 35 mm

      Operation

      Fuel Capacity 1900 l. and 530 l. 72 % more or 1370 l.
      Cooling system fluid volume 250 l. and 114 l. 54 % more or 136 l.
      Engine oil volume 145 l. and 15 l. 90 % more or 130 l.

      Motor

      Full power 894.8 kW and 381 kW 57 % more or 513.8 kW
      Effective power 865 kW and 355 kW 59 % more or 510 kW
      Displacement 37.7 l. and 15.2 l. 60 % more or 22.5 l.

      Dump

      Brimmed lifting capacity 46.1 m3 and 17.1 m3 63 % more or 29.0 m3
      Lifting capacity with top 70 m3 and 25.1 m3 64 % more or 44.9 m3

      3 reasons to buy Caterpillar 770:

      Weight

      Unloaded front weight distribution 48 % and 43.1 % 10 % more or 4.9 %
      Loaded front weight distribution 34 % and 32 % 6 % more or 2 %

      Gear box

      Maximum speed 74.8 km/h and 57.5 km/h 23 % more or 17.3 km/h

      Neutral reasons:

      Weight

      Laden weight 205855 kg and 71214 kg
      Weight without load 85800 kg and 34242 kg

      Sizes

      Unloading height 10440 mm and 8280 mm
      Dimensional length 10855 mm and 8172 mm
      Overall width 6550 mm and 4751 mm
      Headroom 5170 mm and 3120 mm
      Wheelbase 5400 mm and 3960 mm

      Operation

      Tyre size 30.00-51-46PR and 18.00R33(E4)

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Cummins and Caterpillar
      Model KTA-2300C and C15 ACERT

      Dump

      Nominal payload 108862.2 kg and 36287.4 kg
      Discharge angle 47.5 degrees and 47.5 degrees

      Images

      Sizes

      5. Clearance 715 mm 5. Clearance 680 mm
      6. Unloading height 10440 mm 6. Unloading height 8280 mm
      7. Unloading ground clearance 1650 mm 7. Unloading ground clearance 498 mm
      1. Dimensional length 10855 mm 1. Dimensional length 8172 mm
      2. Overall width 6550 mm 2. Overall width 4751 mm
      3. Headroom 5170 mm 3. Headroom 3120 mm
      4. Wheelbase 5400 mm 4. Wheelbase 3960 mm

      Dump

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