vs.

      Caterpillar 637E serie II vs. Caterpillar 631E

      4 reasons to buy Caterpillar 637E serie II:

      Tractor engine

      Full power 365.4 kW and 335.6 kW 8 % more or 29.8 kW

      Operation

      Fuel Capacity 1268 l. and 745 l. 41 % more or 523 l.

      Gear box

      Maximum forward speed 53 km/h and 48 km/h 9 % more or 5 km/h

      Cup

      Cut width 3510 mm and 3490 mm 1 % more or 20 mm

      Neutral reasons:

      Weight

      Total operating unloaded 50990 kg and 43945 kg

      Tractor engine

      Model 3408TA and 3408
      Displacement 18 l. and 18 l.

      Sizes

      Dimensional length 14560 mm and 14280 mm
      Wheelbase 8770 mm and 8770 mm
      Overall width 3940 mm and 3940 mm
      Headroom 4290 mm and 4290 mm

      Operation

      Tyre size 37.25R35 E2/E3 and 37.25-35 30PR (E-3)

      Cup

      Brimmed volume 16.1 m3 and 16.1 m3
      Maximum cutting depth 437 mm and 437 mm
      Nominal payload 34020 kg and 34020 kg
      Volume with top 23.7 m3 and 23.7 m3

      Images

      Sizes

      1. Dimensional length 14560 mm 1. Dimensional length 14280 mm
      2. Overall width 3940 mm 2. Overall width 3940 mm
      3. Headroom 4290 mm 3. Headroom 4290 mm
      4. Wheelbase 8770 mm 4. Wheelbase 8770 mm