vs.

      Caterpillar 773F vs. Komatsu 830E

      5 reasons to buy Caterpillar 773F:

      Weight

      Unloaded front weight distribution 51 % and 50 % 2 % more or 1 %
      Loaded front weight distribution 35 % and 33 % 6 % more or 2 %

      Gear box

      Maximum speed 67.5 km/h and 48.8 km/h 28 % more or 18.7 km/h

      Dump

      Lifting time 9.5 sec and 25 sec 62 % less or 15.5 sec
      Lowering time 12.5 sec and 27 sec 54 % less or 14.5 sec

      12 reasons to buy Komatsu 830E:

      Weight

      Loaded rear weight distribution 67 % and 65 % 3 % more or 2 %
      Unloaded rear weight distribution 50 % and 49 % 2 % more or 1 %

      Sizes

      Clearance 1280 mm and 777 mm 39 % more or 503 mm
      Unloading ground clearance 1840 mm and 626 mm 66 % more or 1214 mm

      Operation

      Cooling system fluid volume 568 l. and 175 l. 69 % more or 393 l.
      Steering system fluid volume 901 l. and 60 l. 93 % more or 841 l.
      Fuel Capacity 4542 l. and 700 l. 85 % more or 3842 l.
      Hydraulic system fluid volume 946 l. and 72 l. 92 % more or 874 l.

      Motor

      Full power 1761 kW and 552 kW 69 % more or 1209 kW
      Cylinders number 16 and 12 25 % more or 4

      Dump

      Brimmed lifting capacity 117 m3 and 25.9 m3 78 % more or 91.1 m3
      Lifting capacity with top 147 m3 and 35.1 m3 76 % more or 111.9 m3

      Neutral reasons:

      Weight

      Weight without load 44594 kg and 162505 kg
      Laden weight 100698 kg and 385852 kg

      Sizes

      Dimensional length 10334 mm and 14150 mm
      Overall width 5425 mm and 7320 mm
      Headroom 4435 mm and 6880 mm
      Wheelbase 4215 mm and 6350 mm
      Unloading height 9261 mm and 13410 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model C27 ACERT and SSDA16V160

      Dump

      Nominal payload 54431.1 kg and 222260.3 kg

      Images

      Sizes

      1. Dimensional length 10334 mm 1. Dimensional length 14150 mm
      2. Overall width 5425 mm 2. Overall width 7320 mm
      3. Headroom 4435 mm 3. Headroom 6880 mm
      4. Wheelbase 4215 mm 4. Wheelbase 6350 mm
      5. Clearance 777 mm 5. Clearance 1280 mm
      6. Unloading height 9261 mm 6. Unloading height 13410 mm
      7. Unloading ground clearance 626 mm 7. Unloading ground clearance 1840 mm