vs.

      Caterpillar 615C serie II vs. Caterpillar 639D

      1 reasons to buy Caterpillar 615C serie II:

      Cup

      Maximum cutting depth 401 mm and 381 mm 5 % more or 20 mm

      8 reasons to buy Caterpillar 639D:

      Tractor engine

      Full power 336 kW and 208 kW 38 % more or 128 kW
      Displacement 18 l. and 10.5 l. 42 % more or 7.5 l.

      Operation

      Fuel Capacity 1403 l. and 399 l. 72 % more or 1004 l.

      Hoist

      Flights number 20 and 18 10 % more or 2

      Gear box

      Forward gears number 8 and 6 25 % more or 2
      Maximum forward speed 53 km/h and 44.4 km/h 16 % more or 8.6 km/h

      Cup

      Volume with top 26 m3 and 13 m3 50 % more or 13 m3
      Cut width 3500 mm and 2896 mm 17 % more or 604 mm

      Neutral reasons:

      Weight

      Total operating unloaded 25605 kg and 56200 kg
      Front axle unloaded 16895 kg and 33158 kg
      Rear axle unloaded 8710 kg and 23042 kg
      Total operating loaded 44113 kg and 90200 kg
      Loaded front axle 22685 kg and 46002 kg
      Loaded rear axle 21428 kg and 44198 kg

      Tractor engine

      Manufacturer Caterpillar and Caterpillar
      Model 3306 and 3408

      Sizes

      Overall width 3045 mm and 3960 mm
      Headroom 3589 mm and 4420 mm
      Wheelbase 6979 mm and 8990 mm
      Dimensional length 11606 mm and 14530 mm

      Operation

      Tyre size 29.5-R25 and 37.25-35 42PR E-3

      Cup

      Nominal payload 18506 kg and 34000 kg

      Images

      Sizes

      1. Dimensional length 11606 mm 1. Dimensional length 14530 mm
      2. Overall width 3045 mm 2. Overall width 3960 mm
      3. Headroom 3589 mm 3. Headroom 4420 mm
      4. Wheelbase 6979 mm 4. Wheelbase 8990 mm