vs.

      Caterpillar 797B vs. Caterpillar 769D

      15 reasons to buy Caterpillar 797B:

      Weight

      Unloaded rear weight distribution 56.5 % and 50.3 % 11 % more or 6.2 %
      Loaded front weight distribution 33.3 % and 33.2 % 0 % more or 0.1 %

      Sizes

      Clearance 869 mm and 627 mm 28 % more or 242 mm
      Unloading ground clearance 1885 mm and 465 mm 75 % more or 1420 mm

      Operation

      Fuel Capacity 6813.7 l. and 530 l. 92 % more or 6283.7 l.
      Cooling system fluid volume 1194 l. and 113.5 l. 90 % more or 1080.5 l.
      Engine oil volume 417 l. and 45 l. 89 % more or 372 l.
      Differential/final drive fluid volume 417 l. and 83 l. 80 % more or 334 l.
      Steering system fluid volume 432 l. and 56 l. 87 % more or 376 l.
      Brake / lift system fluid volume 1842 l. and 277 l. 85 % more or 1565 l.
      Hydraulic system fluid volume 996 l. and 155 l. 84 % more or 841 l.

      Motor

      Displacement 117.1 l. and 18 l. 85 % more or 99.1 l.
      Full power 2648 kW and 380.3 kW 86 % more or 2267.7 kW
      Effective power 2513 kW and 361.7 kW 86 % more or 2151.3 kW

      Dump

      Lifting capacity with top 220 m3 and 24.2 m3 89 % more or 195.8 m3

      7 reasons to buy Caterpillar 769D:

      Weight

      Loaded rear weight distribution 66.8 % and 66.7 % 0 % more or 0.1 %
      Unloaded front weight distribution 49.7 % and 43.5 % 12 % more or 6.2 %

      Motor

      Power measured at 2000 rev / min and 1750 rev / min 12 % more or 250 rev

      Gear box

      Maximum speed 77.7 km/h and 67.6 km/h 13 % more or 10.1 km/h
      Forward gears number 8 and 7 12 % more or 1

      Dump

      Lifting time 7.5 sec and 25 sec 70 % less or 17.5 sec
      Lowering time 8.3 sec and 18.5 sec 55 % less or 10.2 sec

      Neutral reasons:

      Weight

      Weight without load 265000 kg and 35420 kg
      Laden weight 623690 kg and 71400 kg

      Sizes

      Unloading height 15292 mm and 7751 mm
      Dimensional length 14530 mm and 8039 mm
      Overall width 9154 mm and 3910 mm
      Headroom 7584 mm and 3690 mm
      Wheelbase 7200 mm and 3713 mm

      Operation

      Tyre size 59/80R63 Standard Tires and 18-R33

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3524B HD EUI and 3408ETA

      Gear box

      Reverse gears number 1 and 1

      Dump

      Nominal payload 360000 kg and 35833.8 kg
      Discharge angle 45 degrees and 60 degrees

      Images

      Sizes

      1. Dimensional length 14530 mm 1. Dimensional length 8039 mm
      2. Overall width 9154 mm 2. Overall width 3910 mm
      3. Headroom 7584 mm 3. Headroom 3690 mm
      4. Wheelbase 7200 mm 4. Wheelbase 3713 mm
      5. Clearance 869 mm 5. Clearance 627 mm
      6. Unloading height 15292 mm 6. Unloading height 7751 mm
      7. Unloading ground clearance 1885 mm 7. Unloading ground clearance 465 mm

      Dump

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