vs.

      Caterpillar 621G vs. Komatsu WS16-2

      7 reasons to buy Caterpillar 621G:

      Tractor engine

      Full power 293 kW and 156.6 kW 47 % more or 136.4 kW
      Displacement 14.6 l. and 12.2 l. 16 % more or 2.4 l.

      Sizes

      Tractor clearance 553 mm and 485 mm 12 % more or 68 mm

      Gear box

      Forward gears number 8 and 6 25 % more or 2

      Cup

      Brimmed volume 12 m3 and 11 m3 8 % more or 1 m3
      Maximum cutting depth 333 mm and 300 mm 10 % more or 33 mm
      Volume with top 17 m3 and 16 m3 6 % more or 1 m3

      7 reasons to buy Komatsu WS16-2:

      Operation

      Engine oil volume 70 l. and 36 l. 49 % more or 34 l.
      Transmission fluid volume 80 l. and 72 l. 10 % more or 8 l.
      Differential fluid volume 260 l. and 144 l. 45 % more or 116 l.
      Fuel Capacity 630 l. and 606 l. 4 % more or 24 l.
      Cooling system fluid volume 128 l. and 107 l. 16 % more or 21 l.

      Gear box

      Maximum forward speed 60 km/h and 51.5 km/h 14 % more or 8.5 km/h

      Cup

      Cut width 3030 mm and 3023 mm 0 % more or 7 mm

      Neutral reasons:

      Weight

      Total operating unloaded 33470 kg and 33600 kg
      Front axle unloaded 22760 kg and 16800 kg
      Rear axle unloaded 10710 kg and 16800 kg
      Total operating loaded 57420 kg and 55600 kg
      Loaded front axle 30433 kg and 26688 kg
      Loaded rear axle 26987 kg and 28912 kg

      Tractor engine

      Manufacturer Caterpillar and Cummins
      Model C15 ACERT and NTO-6-CI

      Sizes

      Dimensional length 12917 mm and 12900 mm
      Overall width 3467 mm and 3290 mm
      Height to cab upper part 3423 mm and 3670 mm
      Headroom 3705 mm and 3670 mm
      Wheelbase 7722 mm and 7400 mm

      Operation

      Tyre size 33.25-R29 and 33.5-33-20PR

      Gear box

      Transmission type 8-speed automatic power transmission with electronic control and planetary gear
      Reverse gears number 1 and 1

      Cup

      Nominal payload 23950 kg and 22000 kg

      Images

      Sizes

      1. Dimensional length 12917 mm 1. Dimensional length 12900 mm
      2. Overall width 3467 mm 2. Overall width 3290 mm
      3. Headroom 3705 mm 3. Headroom 3670 mm
      4. Wheelbase 7722 mm 4. Wheelbase 7400 mm
      5. Tractor clearance 553 mm 5. Tractor clearance 485 mm
      6. Height to cab upper part 3423 mm 6. Height to cab upper part 3670 mm