vs.

      Komatsu WS16-2 vs. Caterpillar 621B

      5 reasons to buy Komatsu WS16-2:

      Operation

      Fuel Capacity 630 l. and 511 l. 19 % more or 119 l.

      Gear box

      Maximum forward speed 60 km/h and 48 km/h 20 % more or 12 km/h

      Cup

      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
      Cut width 3030 mm and 3020 mm 0 % more or 10 mm

      3 reasons to buy Caterpillar 621B:

      Tractor engine

      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 340 mm and 300 mm 12 % more or 40 mm

      Neutral reasons:

      Weight

      Front axle unloaded 16800 kg and 21143 kg
      Rear axle unloaded 16800 kg and 9061.5 kg
      Total operating loaded 55600 kg and 51975 kg
      Loaded front axle 26688 kg and 28586 kg
      Loaded rear axle 28912 kg and 23389 kg
      Total operating unloaded 33600 kg and 30205 kg

      Tractor engine

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

      Sizes

      Overall width 3290 mm and 3450 mm
      Headroom 3670 mm and 3630 mm
      Wheelbase 7400 mm and 7720 mm
      Dimensional length 12900 mm and 12700 mm

      Operation

      Tyre size 33.5-33-20PR and 29.5-29 28PR (E-3)

      Cup

      Nominal payload 22000 kg and 21770 kg

      Images

      Sizes

      1. Dimensional length 12900 mm 1. Dimensional length 12700 mm
      2. Overall width 3290 mm 2. Overall width 3450 mm
      3. Headroom 3670 mm 3. Headroom 3630 mm
      4. Wheelbase 7400 mm 4. Wheelbase 7720 mm