vs.

      Caterpillar 623B vs. Caterpillar 633D

      1 reasons to buy Caterpillar 623B:

      Hoist

      Flights number 15 and 13 13 % more or 2

      6 reasons to buy Caterpillar 633D:

      Tractor engine

      Full power 336 kW and 246 kW 27 % more or 90 kW
      Displacement 18 l. and 14.6 l. 19 % more or 3.4 l.

      Operation

      Fuel Capacity 760 l. and 511 l. 33 % more or 249 l.

      Cup

      Maximum cutting depth 381 mm and 330 mm 13 % more or 51 mm
      Cut width 3500 mm and 3150 mm 10 % more or 350 mm
      Volume with top 26 m3 and 16.8 m3 35 % more or 9.2 m3

      Neutral reasons:

      Weight

      Total operating unloaded 32825 kg and 47570 kg
      Front axle unloaded 22321 kg and 31871.9 kg
      Rear axle unloaded 10504 kg and 15698.1 kg
      Total operating loaded 55505 kg and 81570 kg
      Loaded front axle 29972.7 kg and 43232.1 kg
      Loaded rear axle 25532.3 kg and 38337.9 kg

      Tractor engine

      Manufacturer Caterpillar and Caterpillar
      Model 3406 and 3408

      Sizes

      Dimensional length 12520 mm and 14400 mm
      Overall width 3550 mm and 3960 mm
      Headroom 3810 mm and 4240 mm
      Wheelbase 7970 mm and 8890 mm

      Operation

      Tyre size 29.5-29 28PR (E-2) and 33.25-35 38PR (E-3)

      Gear box

      Maximum forward speed 48 km/h and 48 km/h
      Forward gears number 8 and 8

      Cup

      Nominal payload 22680 kg and 34000 kg

      Images

      Sizes

      1. Dimensional length 12520 mm 1. Dimensional length 14400 mm
      2. Overall width 3550 mm 2. Overall width 3960 mm
      3. Headroom 3810 mm 3. Headroom 4240 mm
      4. Wheelbase 7970 mm 4. Wheelbase 8890 mm