vs.

      Komatsu D31P-17 vs. Komatsu D21P-5

      4 reasons to buy Komatsu D31P-17:

      Standard blade

      Cut depth 335 mm and 320 mm 4 % more or 15 mm

      Sizes

      Clearance 380 mm and 375 mm 1 % more or 5 mm

      Motor

      Full power 50.7 kW and 29.1 kW 43 % more or 21.6 kW

      Carrier

      Rolling bearings number on either side 6 and 5 17 % more or 1

      1 reasons to buy Komatsu D21P-5:

      Carrier

      Specific ground pressure 18.6 kPa and 21.5 kPa 13 % less or 2.9 kPa

      Neutral reasons:

      Standard blade

      Width 2435 mm and 2680 mm
      Height 790 mm and 565 mm

      Sizes

      Height to cab upper part 2705 mm and 2185 mm
      Caterpillar track length on ground level 2185 mm and 1685 mm
      Length without blade 3020 mm and 2465 mm
      Width between caterpillar tracks 2050 mm and 1820 mm

      Operation

      Working weight 6700 kg and 3279.5 kg

      Carrier

      Track width 1450 mm and 1310 mm
      Standard shoe size 600 mm and 510 mm

      Images

      Sizes

      2. Width between caterpillar tracks 2050 mm 2. Width between caterpillar tracks 1820 mm
      3. Height to cab upper part 2705 mm 3. Height to cab upper part 2185 mm
      4. Caterpillar track length on ground level 2185 mm 4. Caterpillar track length on ground level 1685 mm
      5. Clearance 380 mm 5. Clearance 375 mm
      6. Length without blade 3020 mm 6. Length without blade 2465 mm

      Carrier

      7. Track width 1450 mm 7. Track width 1310 mm
      8. Standard shoe size 600 mm 8. Standard shoe size 510 mm