vs.

      Caterpillar 637B vs. Caterpillar 613B

      6 reasons to buy Caterpillar 637B:

      Tractor engine

      Displacement 18 l. and 10.4 l. 42 % more or 7.6 l.

      Operation

      Fuel Capacity 946.4 l. and 246.1 l. 74 % more or 700.3 l.

      Gear box

      Maximum forward speed 53.1 km/h and 38.6 km/h 27 % more or 14.5 km/h

      Cup

      Volume with top 23.7 m3 and 8.4 m3 65 % more or 15.3 m3
      Maximum cutting depth 482.6 mm and 170 mm 65 % more or 312.6 mm
      Cut width 3505.2 mm and 2440 mm 30 % more or 1065.2 mm

      Neutral reasons:

      Tractor engine

      Model 3408 and 3208

      Sizes

      Dimensional length 14874.2 mm and 9780 mm
      Overall width 3962.4 mm and 2440 mm
      Wheelbase 8778.2 mm and 6350 mm

      Operation

      Tyre size 33.25x35, 38PR and 18.0x25,12 PR

      Images

      Sizes

      1. Dimensional length 14874.2 mm 1. Dimensional length 9780 mm
      2. Overall width 3962.4 mm 2. Overall width 2440 mm
      4. Wheelbase 8778.2 mm 4. Wheelbase 6350 mm