vs.

      Caterpillar 789C vs. Komatsu HD200-2

      9 reasons to buy Caterpillar 789C:

      Weight

      Loaded front weight distribution 33 % and 30.1 % 9 % more or 2.9 %
      Unloaded rear weight distribution 53 % and 52.4 % 1 % more or 0.6 %

      Sizes

      Clearance 1173 mm and 420 mm 64 % more or 753 mm
      Unloading ground clearance 1330 mm and 460 mm 65 % more or 870 mm

      Motor

      Displacement 69 l. and 12.2 l. 82 % more or 56.8 l.
      Full power 1417 kW and 208.8 kW 85 % more or 1208.2 kW

      Gear box

      Maximum speed 52.6 km/h and 50 km/h 5 % more or 2.6 km/h

      Dump

      Brimmed lifting capacity 92 m3 and 11.2 m3 88 % more or 80.8 m3
      Lifting capacity with top 105 m3 and 15.2 m3 86 % more or 89.8 m3

      3 reasons to buy Komatsu HD200-2:

      Weight

      Loaded rear weight distribution 69.9 % and 67 % 4 % more or 2.9 %
      Unloaded front weight distribution 47.6 % and 47 % 1 % more or 0.6 %

      Dump

      Lifting time 8 sec and 18.9 sec 58 % less or 10.9 sec

      Neutral reasons:

      Weight

      Weight without load 135670 kg and 18500 kg
      Laden weight 317515 kg and 38555 kg

      Sizes

      Overall width 7674 mm and 3200 mm
      Headroom 6182 mm and 3450 mm
      Wheelbase 5700 mm and 3750 mm
      Unloading height 11950 mm and 6400 mm
      Dimensional length 12177 mm and 7450 mm

      Operation

      Tyre size 37.00-R57(E4) and 16.00-25-24PR

      Motor

      Model 3516B EUI and Cummins NTC-743-C
      Manufacturer Caterpillar and Komatsu

      Gear box

      Forward gears number 6 and 6
      Reverse gears number 1 and 1
      Transmission type 6-planetary gear shift with direct injection and TCS-41-6C Fluid transmission and TORQFLOW

      Dump

      Nominal payload 176901 kg and 18143.7 kg
      Discharge angle 49.5 degrees and 65 degrees

      Images

      Sizes

      7. Unloading ground clearance 1330 mm 7. Unloading ground clearance 460 mm
      1. Dimensional length 12177 mm 1. Dimensional length 7450 mm
      2. Overall width 7674 mm 2. Overall width 3200 mm
      3. Headroom 6182 mm 3. Headroom 3450 mm
      4. Wheelbase 5700 mm 4. Wheelbase 3750 mm
      5. Clearance 1173 mm 5. Clearance 420 mm
      6. Unloading height 11950 mm 6. Unloading height 6400 mm

      Dump

      8. Discharge angle 49.5 degrees 8. Discharge angle 65 degrees