vs.

      Komatsu 730E-7 vs. Caterpillar 789

      4 reasons to buy Komatsu 730E-7:

      Motor

      Full power 1388 kW and 1342.3 kW 3 % more or 45.7 kW

      Gear box

      Maximum speed 55.7 km/h and 54 km/h 3 % more or 1.7 km/h

      Dump

      Brimmed lifting capacity 77 m3 and 73 m3 5 % more or 4 m3
      Lifting capacity with top 111 m3 and 105 m3 5 % more or 6 m3

      2 reasons to buy Caterpillar 789:

      Operation

      Fuel Capacity 3222 l. and 3217 l. 0 % more or 5 l.

      Motor

      Displacement 69.1 l. and 50 l. 28 % more or 19.1 l.

      Neutral reasons:

      Weight

      Weight without load 140592 kg and 121922 kg
      Laden weight 324319 kg and 317460 kg

      Sizes

      Wheelbase 5890 mm and 5700 mm
      Unloading height 12510 mm and 11910 mm
      Dimensional length 12830 mm and 12180 mm
      Overall width 7540 mm and 7340 mm
      Headroom 6250 mm and 6150 mm

      Operation

      Tyre size 37.00-R57 and 37.00R57 (E-4)

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SSA16V159 and 3516

      Dump

      Nominal payload 185949 kg and 176901 kg

      Images

      Sizes

      6. Unloading height 12510 mm 6. Unloading height 11910 mm
      1. Dimensional length 12830 mm 1. Dimensional length 12180 mm
      2. Overall width 7540 mm 2. Overall width 7340 mm
      3. Headroom 6250 mm 3. Headroom 6150 mm
      4. Wheelbase 5890 mm 4. Wheelbase 5700 mm