vs.

      Caterpillar 631D vs. Caterpillar 621F

      6 reasons to buy Caterpillar 631D:

      Tractor engine

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

      Operation

      Fuel Capacity 946.4 l. and 814 l. 14 % more or 132.4 l.

      Cup

      Brimmed volume 16.1 m3 and 10.7 m3 34 % more or 5.4 m3
      Maximum cutting depth 482.6 mm and 333 mm 31 % more or 149.6 mm
      Cut width 3505.2 mm and 3020 mm 14 % more or 485.2 mm
      Volume with top 23.7 m3 and 15.3 m3 35 % more or 8.4 m3

      1 reasons to buy Caterpillar 621F:

      Gear box

      Maximum forward speed 51 km/h and 49.9 km/h 2 % more or 1.1 km/h

      Neutral reasons:

      Weight

      Total operating unloaded 40324.4 kg and 32090 kg

      Tractor engine

      Model 3408 and 3406CTA

      Sizes

      Dimensional length 14249.4 mm and 12930 mm
      Overall width 3962.4 mm and 3470 mm
      Headroom 4166.6 mm and 3710 mm
      Wheelbase 8778.2 mm and 7720 mm

      Images

      Sizes

      1. Dimensional length 14249.4 mm 1. Dimensional length 12930 mm
      2. Overall width 3962.4 mm 2. Overall width 3470 mm
      3. Headroom 4166.6 mm 3. Headroom 3710 mm
      4. Wheelbase 8778.2 mm 4. Wheelbase 7720 mm