vs.

      Caterpillar 613C vs. Caterpillar 639D

      9 reasons to buy Caterpillar 639D:

      Tractor engine

      Full power 336 kW and 130.5 kW 61 % more or 205.5 kW
      Displacement 18 l. and 10.4 l. 42 % more or 7.6 l.

      Operation

      Fuel Capacity 1403 l. and 250 l. 82 % more or 1153 l.

      Hoist

      Flights number 20 and 15 25 % more or 5

      Gear box

      Maximum forward speed 53 km/h and 39 km/h 26 % more or 14 km/h
      Forward gears number 8 and 6 25 % more or 2

      Cup

      Volume with top 26 m3 and 8.4 m3 68 % more or 17.6 m3
      Maximum cutting depth 381 mm and 160 mm 58 % more or 221 mm
      Cut width 3500 mm and 2350 mm 33 % more or 1150 mm

      Neutral reasons:

      Weight

      Total operating unloaded 14670 kg and 56200 kg
      Front axle unloaded 9242 kg and 33158 kg
      Rear axle unloaded 5428 kg and 23042 kg
      Total operating loaded 26460 kg and 90200 kg
      Loaded front axle 12965 kg and 46002 kg
      Loaded rear axle 13495 kg and 44198 kg

      Tractor engine

      Manufacturer Caterpillar and Caterpillar
      Model 3208 and 3408

      Sizes

      Dimensional length 10000 mm and 14530 mm
      Overall width 2440 mm and 3960 mm
      Headroom 3060 mm and 4420 mm
      Wheelbase 6260 mm and 8990 mm

      Operation

      Tyre size 18.00-25 16PR (E-2) and 37.25-35 42PR E-3

      Cup

      Nominal payload 11790 kg and 34000 kg

      Images

      Sizes

      1. Dimensional length 10000 mm 1. Dimensional length 14530 mm
      2. Overall width 2440 mm 2. Overall width 3960 mm
      3. Headroom 3060 mm 3. Headroom 4420 mm
      4. Wheelbase 6260 mm 4. Wheelbase 8990 mm