vs.

      Caterpillar 775E vs. Komatsu HD405-7

      12 reasons to buy Caterpillar 775E:

      Weight

      Unloaded rear weight distribution 55.7 % and 49.3 % 11 % more or 6.4 %
      Loaded rear weight distribution 68.8 % and 67.2 % 2 % more or 1.6 %

      Sizes

      Unloading ground clearance 680 mm and 480 mm 29 % more or 200 mm

      Operation

      Fuel Capacity 700.3 l. and 484 l. 31 % more or 216.3 l.
      Engine oil volume 68.1 l. and 50 l. 27 % more or 18.1 l.
      Differential/final drive fluid volume 155.2 l. and 75 l. 52 % more or 80.2 l.
      Hydraulic system fluid volume 132.5 l. and 129 l. 3 % more or 3.5 l.

      Motor

      Full power 566.7 kW and 386 kW 32 % more or 180.7 kW
      Effective power 544.4 kW and 371 kW 32 % more or 173.4 kW
      Displacement 27 l. and 15.2 l. 44 % more or 11.8 l.

      Dump

      Brimmed lifting capacity 31.4 m3 and 20 m3 36 % more or 11.4 m3
      Lifting capacity with top 41.5 m3 and 27.3 m3 34 % more or 14.2 m3

      3 reasons to buy Komatsu HD405-7:

      Weight

      Unloaded front weight distribution 50.7 % and 44.3 % 13 % more or 6.4 %
      Loaded front weight distribution 32.8 % and 31.2 % 5 % more or 1.6 %

      Gear box

      Maximum speed 70 km/h and 65.8 km/h 6 % more or 4.2 km/h

      Neutral reasons:

      Weight

      Weight without load 30390.7 kg and 34400 kg
      Laden weight 108408.6 kg and 74480 kg

      Sizes

      Dimensional length 9209 mm and 8465 mm
      Overall width 4457 mm and 3657.6 mm
      Headroom 4410 mm and 4150 mm
      Wheelbase 4191 mm and 3750 mm
      Unloading height 8796 mm and 7925 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3412E and SAA6D140E-5

      Gear box

      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 61910 kg and 40823.3 kg
      Discharge angle 60 degrees and 48 degrees

      Images

      Sizes

      6. Unloading height 8796 mm 6. Unloading height 7925 mm
      7. Unloading ground clearance 680 mm 7. Unloading ground clearance 480 mm
      1. Dimensional length 9209 mm 1. Dimensional length 8465 mm
      2. Overall width 4457 mm 2. Overall width 3657.6 mm
      3. Headroom 4410 mm 3. Headroom 4150 mm
      4. Wheelbase 4191 mm 4. Wheelbase 3750 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 48 degrees