vs.

      Caterpillar 769C vs. Caterpillar 777D

      5 reasons to buy Caterpillar 769C:

      Weight

      Unloaded front weight distribution 49.6 % and 45.4 % 8 % more or 4.2 %
      Loaded rear weight distribution 67.7 % and 66.7 % 1 % more or 1.0 %

      Operation

      Hydraulic system fluid volume 364 l. and 138 l. 62 % more or 226 l.

      Gear box

      Maximum speed 75.2 km/h and 60.4 km/h 20 % more or 14.8 km/h

      Dump

      Lifting time 11 sec and 15 sec 27 % less or 4 sec

      14 reasons to buy Caterpillar 777D:

      Weight

      Unloaded rear weight distribution 54.6 % and 50.4 % 8 % more or 4.2 %

      Sizes

      Unloading ground clearance 872 mm and 557 mm 36 % more or 315 mm
      Clearance 700 mm and 615 mm 12 % more or 85 mm

      Operation

      Fuel Capacity 1137 l. and 530 l. 53 % more or 607 l.
      Cooling system fluid volume 325 l. and 113.5 l. 65 % more or 211.5 l.
      Engine oil volume 124 l. and 45 l. 64 % more or 79 l.
      Differential/final drive fluid volume 329 l. and 83 l. 75 % more or 246 l.
      Steering system fluid volume 84 l. and 55 l. 35 % more or 29 l.
      Brake / lift system fluid volume 415 l. and 220 l. 47 % more or 195 l.

      Motor

      Effective power 699.5 kW and 335.6 kW 52 % more or 363.9 kW
      Displacement 34.5 l. and 18 l. 48 % more or 16.5 l.
      Full power 745.7 kW and 353.5 kW 53 % more or 392.2 kW

      Dump

      Brimmed lifting capacity 42 m3 and 17.5 m3 58 % more or 24.5 m3
      Lifting capacity with top 60.5 m3 and 23.6 m3 61 % more or 36.9 m3

      Neutral reasons:

      Weight

      Laden weight 67586 kg and 161030 kg
      Weight without load 30675 kg and 70306.8 kg
      Loaded front weight distribution 33.3 % and 33.3 %

      Sizes

      Unloading height 7695 mm and 9970 mm
      Dimensional length 8007 mm and 9780 mm
      Overall width 4514 mm and 6100 mm
      Headroom 3777 mm and 5000 mm
      Wheelbase 3708 mm and 4570 mm

      Motor

      Model 3408 and 3508A

      Gear box

      Transmission type electronically controlled gear shifting under load and automatic transmission system with power gear shifting
      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 36741 kg and 90718.5 kg

      Images

      Sizes

      4. Wheelbase 3708 mm 4. Wheelbase 4570 mm
      5. Clearance 615 mm 5. Clearance 700 mm
      6. Unloading height 7695 mm 6. Unloading height 9970 mm
      7. Unloading ground clearance 557 mm 7. Unloading ground clearance 872 mm
      1. Dimensional length 8007 mm 1. Dimensional length 9780 mm
      2. Overall width 4514 mm 2. Overall width 6100 mm
      3. Headroom 3777 mm 3. Headroom 5000 mm