vs.

      Caterpillar 637D vs. Caterpillar 623G

      5 reasons to buy Caterpillar 637D:

      Tractor engine

      Effective power 335.6 kW and 246.1 kW 27 % more or 89.5 kW
      Displacement 18 l. and 15.2 l. 16 % more or 2.8 l.

      Operation

      Fuel Capacity 1403 l. and 605.7 l. 57 % more or 797.3 l.

      Cup

      Volume with top 23.7 m3 and 17.6 m3 26 % more or 6.1 m3
      Maximum cutting depth 483 mm and 330 mm 32 % more or 153 mm

      2 reasons to buy Caterpillar 623G:

      Gear box

      Maximum forward speed 51.5 km/h and 51 km/h 1 % more or 0.5 km/h

      Cup

      Cut width 3505 mm and 3490 mm 0 % more or 15 mm

      Neutral reasons:

      Weight

      Loaded rear axle 41080 kg and 31217.6 kg
      Front axle unloaded 29378 kg and 23958.3 kg
      Rear axle unloaded 18782 kg and 13476.7 kg
      Total operating loaded 82160 kg and 62435.2 kg
      Loaded front axle 41080 kg and 31217.6 kg
      Total operating unloaded 48160 kg and 37435 kg

      Tractor engine

      Manufacturer Caterpillar and Caterpillar
      Model 3408 and C15 with ACERT technology

      Sizes

      Dimensional length 14800 mm and 13209 mm
      Overall width 3960 mm and 3556 mm
      Headroom 4170 mm and 3708 mm
      Wheelbase 8740 mm and 7976 mm

      Gear box

      Forward gears number 8 and 8

      Images

      Sizes

      3. Headroom 4170 mm 3. Headroom 3708 mm
      4. Wheelbase 8740 mm 4. Wheelbase 7976 mm
      1. Dimensional length 14800 mm 1. Dimensional length 13209 mm
      2. Overall width 3960 mm 2. Overall width 3556 mm