vs.

      Komatsu HD1200M-1 vs. Caterpillar 775F

      13 reasons to buy Komatsu HD1200M-1:

      Weight

      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %
      Unloaded rear weight distribution 52 % and 51 % 2 % more or 1 %

      Sizes

      Unloading ground clearance 1650 mm and 625 mm 62 % more or 1025 mm

      Operation

      Cooling system fluid volume 580 l. and 175 l. 70 % more or 405 l.
      Engine oil volume 145 l. and 72 l. 50 % more or 73 l.
      Differential/final drive fluid volume 480 l. and 155 l. 68 % more or 325 l.
      Fuel Capacity 1900 l. and 700 l. 63 % more or 1200 l.
      Hydraulic system fluid volume 400 l. and 72 l. 82 % more or 328 l.

      Motor

      Full power 894.8 kW and 587 kW 34 % more or 307.8 kW
      Effective power 865 kW and 552 kW 36 % more or 313 kW
      Displacement 37.7 l. and 27 l. 28 % more or 10.7 l.

      Gear box

      Forward gears number 8 and 7 12 % more or 1

      Dump

      Lifting capacity with top 70 m3 and 41.9 m3 40 % more or 28.1 m3

      4 reasons to buy Caterpillar 775F:

      Weight

      Unloaded front weight distribution 49 % and 48 % 2 % more or 1 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Sizes

      Clearance 791 mm and 760 mm 4 % more or 31 mm

      Gear box

      Maximum speed 67.5 km/h and 60 km/h 11 % more or 7.5 km/h

      Neutral reasons:

      Weight

      Laden weight 201000 kg and 109770 kg
      Weight without load 81000 kg and 48004 kg

      Sizes

      Dimensional length 10885 mm and 10334 mm
      Overall width 5885 mm and 5392 mm
      Headroom 4890 mm and 4430 mm
      Wheelbase 5400 mm and 4215 mm
      Unloading height 10540 mm and 9261 mm

      Operation

      Tyre size 30.00-51-49PR and 24.00R35(E4)

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Cummins and Caterpillar
      Model KTA-2300-C1200 and C27 ACERT

      Gear box

      Transmission type Komatsu Torqueflow Transmission (with the flow of torque) of planetary type and gear type pump
      Reverse gears number 1 and 1

      Dump

      Nominal payload 108862.2 kg and 63502.9 kg
      Discharge angle 47.5 degrees and 60 degrees

      Images

      Sizes

      1. Dimensional length 10885 mm 1. Dimensional length 10334 mm
      2. Overall width 5885 mm 2. Overall width 5392 mm
      3. Headroom 4890 mm 3. Headroom 4430 mm
      4. Wheelbase 5400 mm 4. Wheelbase 4215 mm
      5. Clearance 760 mm 5. Clearance 791 mm
      6. Unloading height 10540 mm 6. Unloading height 9261 mm
      7. Unloading ground clearance 1650 mm 7. Unloading ground clearance 625 mm

      Dump

      8. Discharge angle 47.5 degrees 8. Discharge angle 60 degrees