vs.

      Komatsu D155S-1 vs. Caterpillar 931

      6 reasons to buy Komatsu D155S-1:

      Sizes

      Width to outside of caterpillar track 3020 mm and 1780 mm 41 % more or 1240 mm
      Ground clearance at full height and unloading 3695 mm and 2465 mm 33 % more or 1230 mm

      Operation

      Fuel Capacity 650 l. and 114.5 l. 82 % more or 535.5 l.

      Motor

      Effective power 261 kW and 46.2 kW 82 % more or 214.8 kW
      Displacement 19.3 l. and 5.2 l. 73 % more or 14.1 l.

      Hydraulic system

      Lowering time 3.1 sec and 3.5 sec 11 % less or 0.4 sec

      4 reasons to buy Caterpillar 931:

      Operation

      Static tipping load 4035 kg and 28199.8 kg 86 % less or 24164.8 kg
      Breakout force in folded state 47.6 kN and 266.5 kN 82 % less or 218.9 kN
      Maximum speed 11.1 km/h and 10.3 km/h 7 % more or 0.8 km/h

      Hydraulic system

      Lifting time 6.1 sec and 8 sec 24 % less or 1.9 sec

      Neutral reasons:

      Sizes

      Height to cab upper part 3875 mm and 2718 mm
      Radius at high altitude unloading 1555 mm and 785 mm

      Operation

      Working weight 41798.5 kg and 6900 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model S6D155-4 and 3204

      Carrier

      Caterpillar track length on ground level 3620 mm and 1824 mm
      Track width 2380 mm and 1420 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3020 mm 2. Width to outside of caterpillar track 1780 mm
      3. Height to cab upper part 3875 mm 3. Height to cab upper part 2718 mm
      7. Ground clearance at full height and unloading 3695 mm 7. Ground clearance at full height and unloading 2465 mm
      8. Radius at high altitude unloading 1555 mm 8. Radius at high altitude unloading 785 mm

      Carrier

      9. Track width 2380 mm 9. Track width 1420 mm