vs.

      Caterpillar 633D vs. Caterpillar 623B

      6 reasons to buy Caterpillar 633D:

      Tractor engine

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

      Operation

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

      Cup

      Volume with top 26 m3 and 16.8 m3 35 % more or 9.2 m3
      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

      1 reasons to buy Caterpillar 623B:

      Hoist

      Flights number 15 and 13 13 % more or 2

      Neutral reasons:

      Weight

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

      Tractor engine

      Manufacturer Caterpillar and Caterpillar
      Model 3408 and 3406

      Sizes

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

      Operation

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

      Gear box

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

      Cup

      Nominal payload 34000 kg and 22680 kg

      Images

      Sizes

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