vs.

      Komatsu 830E vs. Caterpillar 773F

      12 reasons to buy Komatsu 830E:

      Weight

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

      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

      Fuel Capacity 4542 l. and 700 l. 85 % more or 3842 l.
      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.
      Hydraulic system fluid volume 946 l. and 72 l. 92 % more or 874 l.

      Motor

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

      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

      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

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

      Neutral reasons:

      Weight

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

      Sizes

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

      Motor

      Model SSDA16V160 and C27 ACERT
      Manufacturer Komatsu and Caterpillar

      Dump

      Nominal payload 222260.3 kg and 54431.1 kg

      Images

      Sizes

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