vs.

      Caterpillar 773 vs. Komatsu 730E-7

      2 reasons to buy Caterpillar 773:

      Sizes

      Unloading ground clearance 3450 mm and 1760 mm 49 % more or 1690 mm

      Gear box

      Maximum speed 67.6 km/h and 55.7 km/h 18 % more or 11.9 km/h

      5 reasons to buy Komatsu 730E-7:

      Operation

      Fuel Capacity 3217 l. and 680 l. 79 % more or 2537 l.

      Motor

      Displacement 50 l. and 19.5 l. 61 % more or 30.5 l.
      Full power 1388 kW and 447.4 kW 68 % more or 940.6 kW

      Dump

      Brimmed lifting capacity 77 m3 and 23.4 m3 70 % more or 53.6 m3
      Lifting capacity with top 111 m3 and 31.3 m3 72 % more or 79.7 m3

      Neutral reasons:

      Weight

      Weight without load 37800 kg and 140592 kg
      Laden weight 83170 kg and 324319 kg

      Sizes

      Dimensional length 8712 mm and 12830 mm
      Overall width 3800 mm and 7540 mm
      Headroom 4200 mm and 6250 mm
      Wheelbase 3962 mm and 5890 mm
      Unloading height 8300 mm and 12510 mm

      Operation

      Tyre size 21-35 32PR and 37.00-R57

      Motor

      Model D346 and SSA16V159
      Manufacturer Caterpillar and Komatsu

      Dump

      Nominal payload 45359.2 kg and 185949 kg

      Images

      Sizes

      1. Dimensional length 8712 mm 1. Dimensional length 12830 mm
      2. Overall width 3800 mm 2. Overall width 7540 mm
      3. Headroom 4200 mm 3. Headroom 6250 mm
      4. Wheelbase 3962 mm 4. Wheelbase 5890 mm
      6. Unloading height 8300 mm 6. Unloading height 12510 mm
      7. Unloading ground clearance 3450 mm 7. Unloading ground clearance 1760 mm