vs.

      Caterpillar 773E vs. Komatsu 830E-AC

      3 reasons to buy Caterpillar 773E:

      Weight

      Unloaded rear weight distribution 52.7 % and 50 % 5 % more or 2.7 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %

      Gear box

      Maximum speed 66.1 km/h and 64 km/h 3 % more or 2.1 km/h

      10 reasons to buy Komatsu 830E-AC:

      Weight

      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %
      Unloaded front weight distribution 50 % and 47.3 % 5 % more or 2.7 %

      Sizes

      Clearance 1280 mm and 667 mm 48 % more or 613 mm
      Unloading ground clearance 1840 mm and 667 mm 64 % more or 1173 mm

      Operation

      Fuel Capacity 4542 l. and 700.3 l. 85 % more or 3841.7 l.
      Cooling system fluid volume 568 l. and 151.4 l. 73 % more or 416.6 l.
      Steering system fluid volume 901 l. and 60.6 l. 93 % more or 840.4 l.

      Motor

      Full power 1761 kW and 529.4 kW 70 % more or 1231.6 kW

      Dump

      Brimmed lifting capacity 117 m3 and 26.6 m3 77 % more or 90.4 m3
      Lifting capacity with top 147 m3 and 35.2 m3 76 % more or 111.8 m3

      Neutral reasons:

      Weight

      Weight without load 30163.9 kg and 164200 kg
      Laden weight 99336.7 kg and 385848 kg

      Sizes

      Dimensional length 9207 mm and 14150 mm
      Overall width 4457 mm and 7320 mm
      Headroom 4424 mm and 6880 mm
      Wheelbase 4191 mm and 6350 mm
      Unloading height 8815 mm and 13410 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3412E and SDA16V160

      Dump

      Nominal payload 54260 kg and 221353.1 kg

      Images

      Sizes

      4. Wheelbase 4191 mm 4. Wheelbase 6350 mm
      5. Clearance 667 mm 5. Clearance 1280 mm
      6. Unloading height 8815 mm 6. Unloading height 13410 mm
      7. Unloading ground clearance 667 mm 7. Unloading ground clearance 1840 mm
      1. Dimensional length 9207 mm 1. Dimensional length 14150 mm
      2. Overall width 4457 mm 2. Overall width 7320 mm
      3. Headroom 4424 mm 3. Headroom 6880 mm