vs.

      Caterpillar 621E vs. Komatsu WS16-2

      4 reasons to buy Caterpillar 621E:

      Tractor engine

      Full power 246.1 kW and 156.6 kW 36 % more or 89.5 kW
      Displacement 14.6 l. and 12.2 l. 16 % more or 2.4 l.

      Gear box

      Forward gears number 8 and 6 25 % more or 2

      Cup

      Maximum cutting depth 333 mm and 300 mm 10 % more or 33 mm

      5 reasons to buy Komatsu WS16-2:

      Operation

      Fuel Capacity 630 l. and 545 l. 13 % more or 85 l.

      Gear box

      Maximum forward speed 60 km/h and 51 km/h 15 % more or 9 km/h

      Cup

      Cut width 3030 mm and 3020 mm 0 % more or 10 mm
      Volume with top 16 m3 and 15.3 m3 4 % more or 0.7 m3
      Brimmed volume 11 m3 and 10.7 m3 3 % more or 0.3 m3

      Neutral reasons:

      Weight

      Front axle unloaded 20723 kg and 16800 kg
      Rear axle unloaded 9753 kg and 16800 kg
      Total operating loaded 52249 kg and 55600 kg
      Total operating unloaded 30476 kg and 33600 kg
      Loaded front axle 27692 kg and 26688 kg
      Loaded rear axle 24557 kg and 28912 kg

      Tractor engine

      Model 3406 and NTO-6-CI
      Manufacturer Caterpillar and Cummins

      Sizes

      Height to cab upper part 3710 mm and 3670 mm
      Wheelbase 7720 mm and 7400 mm
      Dimensional length 12930 mm and 12900 mm
      Overall width 3470 mm and 3290 mm

      Operation

      Tyre size 33.25-29 26 PR (E-3) and 33.5-33-20PR

      Cup

      Nominal payload 21770 kg and 22000 kg

      Images

      Sizes

      4. Wheelbase 7720 mm 4. Wheelbase 7400 mm
      6. Height to cab upper part 3710 mm 6. Height to cab upper part 3670 mm
      1. Dimensional length 12930 mm 1. Dimensional length 12900 mm
      2. Overall width 3470 mm 2. Overall width 3290 mm