vs.

      Caterpillar 627B vs. Caterpillar 657G

      10 reasons to buy Caterpillar 657G:

      Tractor engine

      Effective power 447 kW and 167.8 kW 62 % more or 279.2 kW
      Displacement 18.1 l. and 10.5 l. 42 % more or 7.6 l.

      Road scraper engine

      Effective power 337 kW and 167.8 kW 50 % more or 169.2 kW
      Displacement 15.2 l. and 10.5 l. 31 % more or 4.7 l.

      Operation

      Fuel Capacity 1597 l. and 1003.1 l. 37 % more or 593.9 l.

      Gear box

      Maximum forward speed 55.7 km/h and 54.7 km/h 2 % more or 1.0 km/h

      Cup

      Volume with top 33.6 m3 and 15.3 m3 54 % more or 18.3 m3
      Brimmed volume 24.5 m3 and 10.7 m3 56 % more or 13.8 m3
      Maximum cutting depth 425 mm and 340 mm 20 % more or 85 mm
      Cut width 3846 mm and 3025 mm 21 % more or 821 mm

      Neutral reasons:

      Weight

      Total operating unloaded 34563.7 kg and 67774 kg

      Tractor engine

      Model 3306 and C18 ACERT

      Sizes

      Dimensional length 13335 mm and 16164 mm
      Overall width 3453.4 mm and 4344 mm
      Headroom 3627.1 mm and 4710 mm
      Wheelbase 7720.6 mm and 9956 mm

      Road scraper engine

      Model 3306 and C15 ACERT

      Operation

      Tyre size 29.5x29, 28PR and 40.5/75 R39

      Images

      Sizes

      1. Dimensional length 13335 mm 1. Dimensional length 16164 mm
      2. Overall width 3453.4 mm 2. Overall width 4344 mm
      3. Headroom 3627.1 mm 3. Headroom 4710 mm
      4. Wheelbase 7720.6 mm 4. Wheelbase 9956 mm