vs.

      Caterpillar 775D vs. Komatsu HD1500-7

      6 reasons to buy Caterpillar 775D:

      Weight

      Loaded front weight distribution 33.3 % and 32.8 % 2 % more or 0.5 %
      Unloaded rear weight distribution 52.7 % and 51.4 % 2 % more or 1.3 %

      Motor

      Power measured at 2000 rev / min and 1900 rev / min 5 % more or 100 rev

      Gear box

      Maximum speed 65.8 km/h and 58 km/h 12 % more or 7.8 km/h

      Dump

      Lowering time 12.5 sec and 15 sec 17 % less or 2.5 sec
      Lifting time 9.5 sec and 15 sec 37 % less or 5.5 sec

      12 reasons to buy Komatsu HD1500-7:

      Weight

      Loaded rear weight distribution 67.2 % and 66.7 % 1 % more or 0.5 %
      Unloaded front weight distribution 48.6 % and 47.3 % 3 % more or 1.3 %

      Sizes

      Clearance 880 mm and 600 mm 32 % more or 280 mm
      Unloading ground clearance 1650 mm and 660 mm 60 % more or 990 mm

      Operation

      Engine oil volume 193 l. and 68 l. 65 % more or 125 l.
      Differential/final drive fluid volume 537 l. and 155 l. 71 % more or 382 l.
      Fuel Capacity 2120 l. and 700 l. 67 % more or 1420 l.

      Motor

      Full power 1109 kW and 540.6 kW 51 % more or 568.4 kW
      Effective power 1048 kW and 516.8 kW 51 % more or 531.2 kW
      Displacement 45 l. and 27 l. 40 % more or 18 l.

      Dump

      Brimmed lifting capacity 54 m3 and 31.4 m3 42 % more or 22.6 m3
      Lifting capacity with top 78 m3 and 41.5 m3 47 % more or 36.5 m3

      Neutral reasons:

      Weight

      Weight without load 43227.4 kg and 105300 kg
      Laden weight 106594.2 kg and 249478 kg

      Sizes

      Dimensional length 9700 mm and 11370 mm
      Overall width 3970 mm and 6890 mm
      Headroom 4410 mm and 5850 mm
      Wheelbase 4190 mm and 5400 mm
      Unloading height 8800 mm and 11440 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3412ETA and SDA12V160
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Cylinders number 12 and 12

      Gear box

      Transmission type powershift and automatic, planetary gear
      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 63366.9 kg and 136077.7 kg
      Discharge angle 60 degrees and 45 degrees

      Images

      Sizes

      1. Dimensional length 9700 mm 1. Dimensional length 11370 mm
      2. Overall width 3970 mm 2. Overall width 6890 mm
      3. Headroom 4410 mm 3. Headroom 5850 mm
      4. Wheelbase 4190 mm 4. Wheelbase 5400 mm
      5. Clearance 600 mm 5. Clearance 880 mm
      6. Unloading height 8800 mm 6. Unloading height 11440 mm
      7. Unloading ground clearance 660 mm 7. Unloading ground clearance 1650 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 45 degrees