vs.

      Caterpillar 775F vs. Komatsu 830E-AC

      4 reasons to buy Caterpillar 775F:

      Weight

      Unloaded rear weight distribution 51 % and 50 % 2 % more or 1 %

      Gear box

      Maximum speed 67.5 km/h and 64 km/h 5 % more or 3.5 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

      11 reasons to buy Komatsu 830E-AC:

      Weight

      Unloaded front weight distribution 50 % and 49 % 2 % more or 1 %

      Sizes

      Clearance 1280 mm and 791 mm 38 % more or 489 mm
      Unloading ground clearance 1840 mm and 625 mm 66 % more or 1215 mm

      Operation

      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.
      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.

      Motor

      Full power 1761 kW and 587 kW 67 % more or 1174 kW
      Cylinders number 16 and 12 25 % more or 4

      Dump

      Brimmed lifting capacity 117 m3 and 32 m3 73 % more or 85 m3
      Lifting capacity with top 147 m3 and 41.9 m3 71 % more or 105.1 m3

      Neutral reasons:

      Weight

      Loaded rear weight distribution 67 % and 67 %
      Weight without load 48004 kg and 164200 kg
      Laden weight 109770 kg and 385848 kg
      Loaded front weight distribution 33 % and 33 %

      Sizes

      Dimensional length 10334 mm and 14150 mm
      Overall width 5392 mm and 7320 mm
      Headroom 4430 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 SDA16V160

      Dump

      Nominal payload 63502.9 kg and 221353.1 kg

      Images

      Sizes

      1. Dimensional length 10334 mm 1. Dimensional length 14150 mm
      2. Overall width 5392 mm 2. Overall width 7320 mm
      3. Headroom 4430 mm 3. Headroom 6880 mm
      4. Wheelbase 4215 mm 4. Wheelbase 6350 mm
      5. Clearance 791 mm 5. Clearance 1280 mm
      6. Unloading height 9261 mm 6. Unloading height 13410 mm
      7. Unloading ground clearance 625 mm 7. Unloading ground clearance 1840 mm