vs.

      Caterpillar 771D vs. Komatsu 730E-7

      1 reasons to buy Caterpillar 771D:

      Gear box

      Maximum speed 57 km/h and 55.7 km/h 2 % more or 1.3 km/h

      7 reasons to buy Komatsu 730E-7:

      Sizes

      Clearance 1140 mm and 600 mm 47 % more or 540 mm
      Unloading ground clearance 1760 mm and 464 mm 74 % more or 1296 mm

      Operation

      Fuel Capacity 3217 l. and 530 l. 84 % more or 2687 l.

      Motor

      Full power 1388 kW and 380.3 kW 73 % more or 1007.7 kW
      Displacement 50 l. and 18 l. 64 % more or 32 l.

      Dump

      Brimmed lifting capacity 77 m3 and 20.2 m3 74 % more or 56.8 m3
      Lifting capacity with top 111 m3 and 27.5 m3 75 % more or 83.5 m3

      Neutral reasons:

      Weight

      Weight without load 34750 kg and 140592 kg
      Laden weight 75700 kg and 324319 kg

      Sizes

      Wheelbase 3713 mm and 5890 mm
      Unloading height 7735 mm and 12510 mm
      Dimensional length 8200 mm and 12830 mm
      Overall width 3659 mm and 7540 mm
      Headroom 3690 mm and 6250 mm

      Operation

      Tyre size 18R33 (E-4) and 37.00-R57

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3408ETA and SSA16V159

      Dump

      Nominal payload 40950 kg and 185949 kg

      Images

      Sizes

      4. Wheelbase 3713 mm 4. Wheelbase 5890 mm
      5. Clearance 600 mm 5. Clearance 1140 mm
      6. Unloading height 7735 mm 6. Unloading height 12510 mm
      7. Unloading ground clearance 464 mm 7. Unloading ground clearance 1760 mm
      1. Dimensional length 8200 mm 1. Dimensional length 12830 mm
      2. Overall width 3659 mm 2. Overall width 7540 mm
      3. Headroom 3690 mm 3. Headroom 6250 mm