vs.

      Komatsu 830E vs. Caterpillar 789C

      9 reasons to buy Komatsu 830E:

      Weight

      Unloaded front weight distribution 50 % and 47 % 6 % more or 3 %

      Sizes

      Clearance 1280 mm and 1173 mm 8 % more or 107 mm
      Unloading ground clearance 1840 mm and 1330 mm 28 % more or 510 mm

      Operation

      Fuel Capacity 4542 l. and 3222 l. 29 % more or 1320 l.
      Steering system fluid volume 901 l. and 189 l. 79 % more or 712 l.
      Hydraulic system fluid volume 946 l. and 531 l. 44 % more or 415 l.

      Motor

      Full power 1761 kW and 1417 kW 20 % more or 344 kW

      Dump

      Lifting capacity with top 147 m3 and 105 m3 29 % more or 42 m3
      Brimmed lifting capacity 117 m3 and 92 m3 21 % more or 25 m3

      5 reasons to buy Caterpillar 789C:

      Weight

      Unloaded rear weight distribution 53 % and 50 % 6 % more or 3 %

      Operation

      Cooling system fluid volume 663 l. and 568 l. 14 % more or 95 l.

      Gear box

      Maximum speed 52.6 km/h and 48.8 km/h 7 % more or 3.8 km/h

      Dump

      Lifting time 18.9 sec and 25 sec 24 % less or 6.1 sec
      Lowering time 17.3 sec and 27 sec 36 % less or 9.7 sec

      Neutral reasons:

      Weight

      Weight without load 162505 kg and 135670 kg
      Laden weight 385852 kg and 317515 kg
      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %

      Sizes

      Wheelbase 6350 mm and 5700 mm
      Unloading height 13410 mm and 11950 mm
      Dimensional length 14150 mm and 12177 mm
      Overall width 7320 mm and 7674 mm
      Headroom 6880 mm and 6182 mm

      Motor

      Model SSDA16V160 and 3516B EUI
      Cylinders number 16 and 16
      Manufacturer Komatsu and Caterpillar

      Dump

      Nominal payload 222260.3 kg and 176901 kg

      Images

      Sizes

      3. Headroom 6880 mm 3. Headroom 6182 mm
      4. Wheelbase 6350 mm 4. Wheelbase 5700 mm
      5. Clearance 1280 mm 5. Clearance 1173 mm
      6. Unloading height 13410 mm 6. Unloading height 11950 mm
      7. Unloading ground clearance 1840 mm 7. Unloading ground clearance 1330 mm
      1. Dimensional length 14150 mm 1. Dimensional length 12177 mm
      2. Overall width 7320 mm 2. Overall width 7674 mm