vs.

      Komatsu WS16-2 vs. Caterpillar 637G

      3 reasons to buy Komatsu WS16-2:

      Road scraper engine

      Displacement 12.2 l. and 8.8 l. 28 % more or 3.4 l.

      Operation

      Differential fluid volume 260 l. and 153 l. 41 % more or 107 l.

      Gear box

      Maximum forward speed 60 km/h and 54.9 km/h 8 % more or 5.1 km/h

      13 reasons to buy Caterpillar 637G:

      Tractor engine

      Displacement 18 l. and 12.2 l. 32 % more or 5.8 l.
      Full power 384 kW and 156.6 kW 59 % more or 227.4 kW

      Sizes

      Tractor clearance 665 mm and 485 mm 27 % more or 180 mm

      Road scraper engine

      Full power 201 kW and 156.6 kW 22 % more or 44.4 kW

      Operation

      Fuel Capacity 1268 l. and 630 l. 50 % more or 638 l.
      Cooling system fluid volume 202 l. and 128 l. 37 % more or 74 l.
      Engine oil volume 72 l. and 70 l. 3 % more or 2 l.
      Transmission fluid volume 176 l. and 80 l. 55 % more or 96 l.

      Gear box

      Forward gears number 8 and 6 25 % more or 2

      Cup

      Volume with top 23.7 m3 and 16 m3 32 % more or 7.7 m3
      Brimmed volume 16.1 m3 and 11 m3 32 % more or 5.1 m3
      Maximum cutting depth 437 mm and 300 mm 31 % more or 137 mm
      Cut width 3512 mm and 3030 mm 14 % more or 482 mm

      Neutral reasons:

      Weight

      Front axle unloaded 16800 kg and 30708 kg
      Rear axle unloaded 16800 kg and 21339 kg
      Total operating loaded 55600 kg and 86067 kg
      Loaded front axle 26688 kg and 42173 kg
      Loaded rear axle 28912 kg and 43894 kg
      Total operating unloaded 33600 kg and 52047 kg

      Tractor engine

      Manufacturer Cummins and Caterpillar
      Model NTO-6-CI and 3408E

      Sizes

      Dimensional length 12900 mm and 14565 mm
      Overall width 3290 mm and 3938 mm
      Height to cab upper part 3670 mm and 3715 mm
      Headroom 3670 mm and 4286 mm
      Wheelbase 7400 mm and 8769 mm

      Road scraper engine

      Manufacturer Cummins and Caterpillar
      Model NTO-6-CI and 3306

      Operation

      Tyre size 33.5-33-20PR and 37.50-R35

      Gear box

      Reverse gears number 1 and 1

      Cup

      Nominal payload 22000 kg and 34020 kg

      Images

      Sizes

      1. Dimensional length 12900 mm 1. Dimensional length 14565 mm
      2. Overall width 3290 mm 2. Overall width 3938 mm
      3. Headroom 3670 mm 3. Headroom 4286 mm
      4. Wheelbase 7400 mm 4. Wheelbase 8769 mm
      5. Tractor clearance 485 mm 5. Tractor clearance 665 mm
      6. Height to cab upper part 3670 mm 6. Height to cab upper part 3715 mm