vs.

      Caterpillar 623B vs. Caterpillar 631E serie II

      7 reasons to buy Caterpillar 631E serie II:

      Tractor engine

      Effective power 335.6 kW and 246.1 kW 27 % more or 89.5 kW
      Displacement 18 l. and 14.6 l. 19 % more or 3.4 l.

      Operation

      Fuel Capacity 814 l. and 511 l. 37 % more or 303 l.

      Gear box

      Maximum forward speed 53 km/h and 48.3 km/h 9 % more or 4.7 km/h

      Cup

      Volume with top 23.7 m3 and 16.8 m3 29 % more or 6.9 m3
      Maximum cutting depth 437 mm and 330 mm 24 % more or 107 mm
      Cut width 3510 mm and 3150 mm 10 % more or 360 mm

      Neutral reasons:

      Weight

      Total operating unloaded 32280 kg and 44210 kg

      Tractor engine

      Model 3406 and 3408TA

      Sizes

      Dimensional length 12520 mm and 14560 mm
      Overall width 3555 mm and 3940 mm
      Headroom 3810 mm and 4290 mm
      Wheelbase 7975 mm and 8770 mm

      Images

      Sizes

      1. Dimensional length 12520 mm 1. Dimensional length 14560 mm
      2. Overall width 3555 mm 2. Overall width 3940 mm
      3. Headroom 3810 mm 3. Headroom 4290 mm
      4. Wheelbase 7975 mm 4. Wheelbase 8770 mm