vs.

      Caterpillar 773B vs. Caterpillar 769C

      12 reasons to buy Caterpillar 773B:

      Weight

      Unloaded rear weight distribution 52.7 % and 50.4 % 4 % more or 2.3 %

      Sizes

      Unloading ground clearance 566 mm and 557 mm 2 % more or 9 mm

      Operation

      Fuel Capacity 700 l. and 530 l. 24 % more or 170 l.
      Cooling system fluid volume 151 l. and 113.5 l. 25 % more or 37.5 l.
      Engine oil volume 68 l. and 45 l. 34 % more or 23 l.
      Differential/final drive fluid volume 155 l. and 83 l. 46 % more or 72 l.
      Steering system fluid volume 81 l. and 55 l. 32 % more or 26 l.

      Motor

      Full power 509 kW and 353.5 kW 31 % more or 155.5 kW
      Effective power 485 kW and 335.6 kW 31 % more or 149.4 kW
      Displacement 27 l. and 18 l. 33 % more or 9 l.

      Dump

      Brimmed lifting capacity 26 m3 and 17.5 m3 33 % more or 8.5 m3
      Lifting capacity with top 34.1 m3 and 23.6 m3 31 % more or 10.5 m3

      6 reasons to buy Caterpillar 769C:

      Weight

      Unloaded front weight distribution 49.6 % and 47.3 % 5 % more or 2.3 %
      Loaded rear weight distribution 67.7 % and 66.7 % 1 % more or 1.0 %

      Sizes

      Clearance 615 mm and 591 mm 4 % more or 24 mm

      Gear box

      Maximum speed 75.2 km/h and 57.3 km/h 24 % more or 17.9 km/h

      Dump

      Lifting time 11 sec and 11.4 sec 4 % less or 0.4 sec
      Lowering time 11.4 sec and 14.2 sec 20 % less or 2.8 sec

      Neutral reasons:

      Weight

      Weight without load 39396 kg and 30675 kg
      Laden weight 92534 kg and 67586 kg
      Loaded front weight distribution 33.3 % and 33.3 %

      Sizes

      Overall width 4700 mm and 4514 mm
      Headroom 4230 mm and 3777 mm
      Wheelbase 4190 mm and 3708 mm
      Unloading height 8660 mm and 7695 mm
      Dimensional length 9270 mm and 8007 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 21.00-35 32PR (E-3) and 18-33 28 PR

      Motor

      Power measured at 2000 rev / min and 2000 rev / min
      Aspiration turbocharging and cooling at the outlet and twin turbocharging
      Model 3412 and 3408

      Gear box

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

      Dump

      Nominal payload 53977.5 kg and 36741 kg

      Images

      Sizes

      3. Headroom 4230 mm 3. Headroom 3777 mm
      4. Wheelbase 4190 mm 4. Wheelbase 3708 mm
      5. Clearance 591 mm 5. Clearance 615 mm
      6. Unloading height 8660 mm 6. Unloading height 7695 mm
      7. Unloading ground clearance 566 mm 7. Unloading ground clearance 557 mm
      1. Dimensional length 9270 mm 1. Dimensional length 8007 mm
      2. Overall width 4700 mm 2. Overall width 4514 mm