vs.

      Caterpillar 631D vs. Caterpillar 613C serie II

      7 reasons to buy Caterpillar 631D:

      Tractor engine

      Displacement 18 l. and 6.6 l. 63 % more or 11.4 l.
      Effective power 335.6 kW and 130.5 kW 61 % more or 205.1 kW

      Operation

      Fuel Capacity 946.4 l. and 250 l. 74 % more or 696.4 l.

      Gear box

      Maximum forward speed 49.9 km/h and 35.1 km/h 30 % more or 14.8 km/h

      Cup

      Brimmed volume 16.1 m3 and 6.8 m3 58 % more or 9.3 m3
      Maximum cutting depth 482.6 mm and 370 mm 23 % more or 112.6 mm
      Cut width 3505.2 mm and 2350 mm 33 % more or 1155.2 mm

      Neutral reasons:

      Weight

      Total operating unloaded 40324.4 kg and 15264 kg

      Tractor engine

      Model 3408 and Cat. 3116

      Sizes

      Dimensional length 14249.4 mm and 10000 mm
      Overall width 3962.4 mm and 2440 mm
      Headroom 4166.6 mm and 3100 mm
      Wheelbase 8778.2 mm and 6260 mm

      Operation

      Tyre size 33.25x35, 38PR and 23.5R25

      Images

      Sizes

      4. Wheelbase 8778.2 mm 4. Wheelbase 6260 mm
      1. Dimensional length 14249.4 mm 1. Dimensional length 10000 mm
      2. Overall width 3962.4 mm 2. Overall width 2440 mm
      3. Headroom 4166.6 mm 3. Headroom 3100 mm