vs.

      Caterpillar 637E serie II vs. Komatsu WS23S-1

      5 reasons to buy Caterpillar 637E serie II:

      Tractor engine

      Full power 365.4 kW and 326.6 kW 11 % more or 38.8 kW

      Operation

      Fuel Capacity 1268 l. and 850 l. 33 % more or 418 l.

      Gear box

      Maximum forward speed 53 km/h and 52 km/h 2 % more or 1 km/h

      Cup

      Cut width 3510 mm and 3380 mm 4 % more or 130 mm
      Brimmed volume 16.1 m3 and 16 m3 1 % more or 0.1 m3

      3 reasons to buy Komatsu WS23S-1:

      Tractor engine

      Displacement 18.8 l. and 18 l. 4 % more or 0.8 l.

      Cup

      Volume with top 24 m3 and 23.7 m3 1 % more or 0.3 m3
      Maximum cutting depth 900 mm and 437 mm 51 % more or 463 mm

      Neutral reasons:

      Weight

      Total operating unloaded 50990 kg and 35700 kg

      Tractor engine

      Model 3408TA and KT1150

      Sizes

      Overall width 3940 mm and 3690 mm
      Dimensional length 14560 mm and 13470 mm
      Headroom 4290 mm and 4750 mm
      Wheelbase 8770 mm and 8390 mm

      Operation

      Tyre size 37.25R35 E2/E3 and 33.5-33-32PR

      Cup

      Nominal payload 34020 kg and 34000 kg

      Images

      Sizes

      1. Dimensional length 14560 mm 1. Dimensional length 13470 mm
      2. Overall width 3940 mm 2. Overall width 3690 mm
      3. Headroom 4290 mm 3. Headroom 4750 mm
      4. Wheelbase 8770 mm 4. Wheelbase 8390 mm