vs.

      Caterpillar 633D vs. Caterpillar 621E

      5 reasons to buy Caterpillar 633D:

      Tractor engine

      Displacement 18 l. and 14.6 l. 19 % more or 3.4 l.

      Operation

      Fuel Capacity 946.4 l. and 545 l. 42 % more or 401.4 l.

      Cup

      Volume with top 26 m3 and 15.3 m3 41 % more or 10.7 m3
      Maximum cutting depth 380 mm and 333 mm 12 % more or 47 mm
      Cut width 3505 mm and 3020 mm 14 % more or 485 mm

      1 reasons to buy Caterpillar 621E:

      Gear box

      Maximum forward speed 51 km/h and 48.3 km/h 5 % more or 2.7 km/h

      Neutral reasons:

      Weight

      Total operating unloaded 45730 kg and 30476 kg

      Tractor engine

      Model 3408 and 3406

      Sizes

      Dimensional length 14400 mm and 12930 mm
      Overall width 3960 mm and 3470 mm
      Wheelbase 8890 mm and 7720 mm

      Operation

      Tyre size 33.25x35, 38PR and 33.25-29 26 PR (E-3)

      Images

      Sizes

      1. Dimensional length 14400 mm 1. Dimensional length 12930 mm
      2. Overall width 3960 mm 2. Overall width 3470 mm
      4. Wheelbase 8890 mm 4. Wheelbase 7720 mm