vs.

      Caterpillar 657B vs. Caterpillar 637E serie II

      4 reasons to buy Caterpillar 657B:

      Tractor engine

      Full power 410.1 kW and 365.4 kW 11 % more or 44.7 kW

      Road scraper engine

      Full power 298.3 kW and 186.4 kW 38 % more or 111.9 kW

      Cup

      Volume with top 33.6 m3 and 23.7 m3 29 % more or 9.9 m3
      Brimmed volume 24.5 m3 and 16.1 m3 34 % more or 8.4 m3

      Neutral reasons:

      Weight

      Total operating unloaded 63094.7 kg and 50990 kg

      Sizes

      Headroom 4210 mm and 4290 mm
      Dimensional length 15700 mm and 14560 mm
      Overall width 4320 mm and 3940 mm

      Operation

      Tyre size 37.5-39, 44 and 37.25R35 E2/E3

      Images

      Sizes

      1. Dimensional length 15700 mm 1. Dimensional length 14560 mm
      2. Overall width 4320 mm 2. Overall width 3940 mm
      3. Headroom 4210 mm 3. Headroom 4290 mm