vs.

      Komatsu 730E-7 vs. Caterpillar 785D

      11 reasons to buy Komatsu 730E-7:

      Sizes

      Clearance 1140 mm and 987 mm 13 % more or 153 mm
      Unloading ground clearance 1760 mm and 1200 mm 32 % more or 560 mm

      Operation

      Steering system fluid volume 731 l. and 117 l. 84 % more or 614 l.
      Hydraulic system fluid volume 731 l. and 337 l. 54 % more or 394 l.
      Fuel Capacity 3217 l. and 1893 l. 41 % more or 1324 l.
      Cooling system fluid volume 409 l. and 379 l. 7 % more or 30 l.

      Motor

      Full power 1388 kW and 1081.3 kW 22 % more or 306.7 kW
      Power measured at 1900 rev / min and 1750 rev / min 8 % more or 150 rev

      Gear box

      Maximum speed 55.7 km/h and 54.7 km/h 2 % more or 1.0 km/h

      Dump

      Lifting capacity with top 111 m3 and 78 m3 30 % more or 33 m3
      Lowering time 15 sec and 15.9 sec 6 % less or 0.9 sec

      2 reasons to buy Caterpillar 785D:

      Motor

      Displacement 58.6 l. and 50 l. 15 % more or 8.6 l.

      Dump

      Lifting time 15.2 sec and 21 sec 28 % less or 5.8 sec

      Neutral reasons:

      Weight

      Weight without load 140592 kg and 117597 kg
      Laden weight 324319 kg and 249476 kg

      Sizes

      Wheelbase 5890 mm and 5180 mm
      Headroom 6250 mm and 5122 mm
      Unloading height 12510 mm and 11809 mm
      Dimensional length 12830 mm and 11548 mm
      Overall width 7540 mm and 6640 mm

      Operation

      Tyre size 37.00-R57 and 33.00-51 50PR (E3 and E4)

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SSA16V159 and 3512C HD

      Dump

      Nominal payload 185949 kg and 136077.7 kg

      Images

      Sizes

      1. Dimensional length 12830 mm 1. Dimensional length 11548 mm
      2. Overall width 7540 mm 2. Overall width 6640 mm
      3. Headroom 6250 mm 3. Headroom 5122 mm
      4. Wheelbase 5890 mm 4. Wheelbase 5180 mm
      5. Clearance 1140 mm 5. Clearance 987 mm
      6. Unloading height 12510 mm 6. Unloading height 11809 mm
      7. Unloading ground clearance 1760 mm 7. Unloading ground clearance 1200 mm