vs.

      Caterpillar 931B vs. Komatsu D45S

      5 reasons to buy Caterpillar 931B:

      Operation

      Static tipping load 4120 kg and 7121.4 kg 42 % less or 3001.4 kg
      Breakout force in folded state 51.4 kN and 58.9 kN 13 % less or 7.5 kN
      Maximum speed 11.4 km/h and 8.2 km/h 28 % more or 3.2 km/h

      Motor

      Displacement 5.2 l. and 4.3 l. 17 % more or 0.9 l.

      Carrier

      Specific ground pressure 61 kPa and 64.7 kPa 6 % less or 3.7 kPa

      5 reasons to buy Komatsu D45S:

      Sizes

      Ground clearance at full height and unloading 2600 mm and 2461 mm 5 % more or 139 mm
      Width to outside of caterpillar track 1945 mm and 1790 mm 8 % more or 155 mm

      Operation

      Fuel Capacity 210 l. and 116 l. 45 % more or 94 l.
      Cooling system fluid volume 43 l. and 20 l. 53 % more or 23 l.

      Motor

      Effective power 67.1 kW and 48 kW 28 % more or 19.1 kW

      Neutral reasons:

      Sizes

      Radius at high altitude unloading 788 mm and 1030 mm
      Length with bucket on ground level 3901 mm and 4910 mm

      Operation

      Working weight 6954 kg and 10940 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3204 and S4D105

      Carrier

      Rolling bearings number on either side 5 and 5
      Caterpillar track length on ground level 1824 mm and 2060 mm
      Track width 1420 mm and 1540 mm
      Track shoe width 305 mm and 400 mm

      Images

      Sizes

      8. Radius at high altitude unloading 788 mm 8. Radius at high altitude unloading 1030 mm
      1. Length with bucket on ground level 3901 mm 1. Length with bucket on ground level 4910 mm
      2. Width to outside of caterpillar track 1790 mm 2. Width to outside of caterpillar track 1945 mm
      7. Ground clearance at full height and unloading 2461 mm 7. Ground clearance at full height and unloading 2600 mm

      Carrier

      9. Track width 1420 mm 9. Track width 1540 mm