vs.

      Caterpillar 773B vs. Komatsu HD200-2

      10 reasons to buy Caterpillar 773B:

      Weight

      Unloaded rear weight distribution 52.7 % and 52.4 % 1 % more or 0.3 %
      Loaded front weight distribution 33.3 % and 30.1 % 10 % more or 3.2 %

      Sizes

      Unloading ground clearance 566 mm and 460 mm 19 % more or 106 mm
      Clearance 591 mm and 420 mm 29 % more or 171 mm

      Motor

      Full power 509 kW and 208.8 kW 59 % more or 300.2 kW
      Displacement 27 l. and 12.2 l. 55 % more or 14.8 l.

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 57.3 km/h and 50 km/h 13 % more or 7.3 km/h

      Dump

      Brimmed lifting capacity 26 m3 and 11.2 m3 57 % more or 14.8 m3
      Lifting capacity with top 34.1 m3 and 15.2 m3 55 % more or 18.9 m3

      3 reasons to buy Komatsu HD200-2:

      Weight

      Unloaded front weight distribution 47.6 % and 47.3 % 1 % more or 0.3 %
      Loaded rear weight distribution 69.9 % and 66.7 % 5 % more or 3.2 %

      Dump

      Lifting time 8 sec and 11.4 sec 30 % less or 3.4 sec

      Neutral reasons:

      Weight

      Weight without load 39396 kg and 18500 kg
      Laden weight 92534 kg and 38555 kg

      Sizes

      Unloading height 8660 mm and 6400 mm
      Dimensional length 9270 mm and 7450 mm
      Overall width 4700 mm and 3200 mm
      Headroom 4230 mm and 3450 mm
      Wheelbase 4190 mm and 3750 mm

      Operation

      Tyre size 21.00-35 32PR (E-3) and 16.00-25-24PR

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3412 and Cummins NTC-743-C

      Gear box

      Reverse gears number 1 and 1

      Dump

      Nominal payload 53977.5 kg and 18143.7 kg
      Discharge angle 54.5 degrees and 65 degrees

      Images

      Sizes

      7. Unloading ground clearance 566 mm 7. Unloading ground clearance 460 mm
      1. Dimensional length 9270 mm 1. Dimensional length 7450 mm
      2. Overall width 4700 mm 2. Overall width 3200 mm
      3. Headroom 4230 mm 3. Headroom 3450 mm
      4. Wheelbase 4190 mm 4. Wheelbase 3750 mm
      5. Clearance 591 mm 5. Clearance 420 mm
      6. Unloading height 8660 mm 6. Unloading height 6400 mm

      Dump

      8. Discharge angle 54.5 degrees 8. Discharge angle 65 degrees