vs.

      Caterpillar 777F vs. Komatsu 830E-AC

      4 reasons to buy Caterpillar 777F:

      Weight

      Unloaded rear weight distribution 55 % and 50 % 9 % more or 5 %

      Gear box

      Maximum speed 64.5 km/h and 64 km/h 1 % more or 0.5 km/h

      Dump

      Lifting time 15 sec and 25 sec 40 % less or 10 sec
      Lowering time 13 sec and 27 sec 52 % less or 14 sec

      11 reasons to buy Komatsu 830E-AC:

      Weight

      Unloaded front weight distribution 50 % and 45 % 10 % more or 5 %

      Sizes

      Clearance 1280 mm and 896 mm 30 % more or 384 mm
      Unloading ground clearance 1840 mm and 965 mm 48 % more or 875 mm

      Operation

      Steering system fluid volume 901 l. and 57 l. 94 % more or 844 l.
      Hydraulic system fluid volume 946 l. and 189 l. 80 % more or 757 l.
      Fuel Capacity 4542 l. and 1136 l. 75 % more or 3406 l.
      Cooling system fluid volume 568 l. and 232 l. 59 % more or 336 l.

      Motor

      Cylinders number 16 and 12 25 % more or 4
      Full power 1761 kW and 758 kW 57 % more or 1003 kW

      Dump

      Brimmed lifting capacity 117 m3 and 41.9 m3 64 % more or 75.1 m3
      Lifting capacity with top 147 m3 and 60.2 m3 59 % more or 86.8 m3

      Neutral reasons:

      Weight

      Weight without load 73976.4 kg and 164200 kg
      Laden weight 163293 kg and 385848 kg
      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %

      Sizes

      Dimensional length 10535 mm and 14150 mm
      Overall width 6494 mm and 7320 mm
      Headroom 5170 mm and 6880 mm
      Wheelbase 4560 mm and 6350 mm
      Unloading height 10325 mm and 13410 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model C32 ACERT and SDA16V160

      Dump

      Nominal payload 90718.5 kg and 221353.1 kg

      Images

      Sizes

      1. Dimensional length 10535 mm 1. Dimensional length 14150 mm
      2. Overall width 6494 mm 2. Overall width 7320 mm
      3. Headroom 5170 mm 3. Headroom 6880 mm
      4. Wheelbase 4560 mm 4. Wheelbase 6350 mm
      5. Clearance 896 mm 5. Clearance 1280 mm
      6. Unloading height 10325 mm 6. Unloading height 13410 mm
      7. Unloading ground clearance 965 mm 7. Unloading ground clearance 1840 mm