vs.

      Caterpillar 621E vs. Caterpillar 651B

      7 reasons to buy Caterpillar 651B:

      Tractor engine

      Displacement 19.5 l. and 14.6 l. 25 % more or 4.9 l.

      Operation

      Fuel Capacity 1059.9 l. and 545 l. 49 % more or 514.9 l.

      Gear box

      Maximum forward speed 51.5 km/h and 51 km/h 1 % more or 0.5 km/h

      Cup

      Volume with top 33.6 m3 and 15.3 m3 54 % more or 18.3 m3
      Brimmed volume 24.5 m3 and 10.7 m3 56 % more or 13.8 m3
      Maximum cutting depth 406.4 mm and 333 mm 18 % more or 73.4 mm
      Cut width 3633.2 mm and 3020 mm 17 % more or 613.2 mm

      Neutral reasons:

      Weight

      Total operating unloaded 30476 kg and 57560.9 kg

      Tractor engine

      Model 3406 and D346

      Sizes

      Dimensional length 12930 mm and 15340 mm
      Overall width 3470 mm and 4320 mm
      Wheelbase 7720 mm and 9729.2 mm

      Operation

      Tyre size 33.25-29 26 PR (E-3) and 37.5x39,36PR

      Images

      Sizes

      1. Dimensional length 12930 mm 1. Dimensional length 15340 mm
      2. Overall width 3470 mm 2. Overall width 4320 mm
      4. Wheelbase 7720 mm 4. Wheelbase 9729.2 mm