vs.

      Caterpillar 657B vs. Caterpillar 621G

      3 reasons to buy Caterpillar 657B:

      Tractor engine

      Full power 410.1 kW and 293 kW 29 % more or 117.1 kW

      Cup

      Volume with top 33.6 m3 and 17 m3 49 % more or 16.6 m3
      Brimmed volume 24.5 m3 and 12 m3 51 % more or 12.5 m3

      Neutral reasons:

      Weight

      Total operating unloaded 63094.7 kg and 33470 kg

      Tractor engine

      Manufacturer Caterpillar and Caterpillar

      Sizes

      Headroom 4210 mm and 3705 mm
      Dimensional length 15700 mm and 12917 mm
      Overall width 4320 mm and 3467 mm

      Operation

      Tyre size 37.5-39, 44 and 33.25-R29

      Images

      Sizes

      1. Dimensional length 15700 mm 1. Dimensional length 12917 mm
      2. Overall width 4320 mm 2. Overall width 3467 mm
      3. Headroom 4210 mm 3. Headroom 3705 mm