vs.

      Caterpillar 637E vs. Caterpillar 631E

      2 reasons to buy Caterpillar 637E:

      Operation

      Fuel Capacity 1220 l. and 745 l. 39 % more or 475 l.

      Cup

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

      Neutral reasons:

      Weight

      Total operating unloaded 50843 kg and 43945 kg
      Front axle unloaded 29997 kg and 29443 kg
      Rear axle unloaded 20846 kg and 14502 kg
      Total operating loaded 84863 kg and 77965 kg
      Loaded front axle 41583 kg and 41321 kg
      Loaded rear axle 43280 kg and 36644 kg

      Tractor engine

      Manufacturer Caterpillar and Caterpillar
      Model 3408 and 3408
      Full power 335.6 kW and 335.6 kW
      Displacement 18 l. and 18 l.

      Sizes

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

      Operation

      Tyre size 37.25-35 30 PR (E-3) and 37.25-35 30PR (E-3)

      Gear box

      Forward gears number 7 and 7
      Maximum forward speed 48 km/h and 48 km/h

      Cup

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

      Images

      Sizes

      1. Dimensional length 14280 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