vs.

      Caterpillar 621E vs. Caterpillar 621S

      3 reasons to buy Caterpillar 621E:

      Tractor engine

      Full power 246.1 kW and 208.8 kW 15 % more or 37.3 kW
      Displacement 14.6 l. and 10.5 l. 28 % more or 4.1 l.

      Gear box

      Maximum forward speed 51 km/h and 44.4 km/h 13 % more or 6.6 km/h

      1 reasons to buy Caterpillar 621S:

      Cup

      Maximum cutting depth 361 mm and 333 mm 8 % more or 28 mm

      Neutral reasons:

      Weight

      Total operating unloaded 30476 kg and 28281 kg
      Front axle unloaded 20723 kg and 18383 kg
      Rear axle unloaded 9753 kg and 9898 kg
      Total operating loaded 52249 kg and 50053 kg
      Loaded front axle 27692 kg and 25527 kg
      Loaded rear axle 24557 kg and 24526 kg

      Tractor engine

      Manufacturer Caterpillar and Caterpillar
      Model 3406 and 3306

      Sizes

      Dimensional length 12930 mm and 12860 mm
      Overall width 3470 mm and 3470 mm
      Wheelbase 7720 mm and 7650 mm

      Operation

      Fuel Capacity 545 l. and 545 l.
      Tyre size 33.25-29 26 PR (E-3) and 29.5-29 28PR (E-3)

      Gear box

      Forward gears number 8 and 8

      Cup

      Brimmed volume 10.7 m3 and 10.7 m3
      Cut width 3020 mm and 3020 mm
      Nominal payload 21770 kg and 21772 kg
      Volume with top 15.3 m3 and 15.3 m3

      Images

      Sizes

      1. Dimensional length 12930 mm 1. Dimensional length 12860 mm
      2. Overall width 3470 mm 2. Overall width 3470 mm
      4. Wheelbase 7720 mm 4. Wheelbase 7650 mm