vs.

      Komatsu D61P-12 vs. Komatsu D31P-18A

      4 reasons to buy Komatsu D61P-12:

      Sizes

      Clearance 470 mm and 380 mm 19 % more or 90 mm

      Motor

      Full power 111.9 kW and 52.9 kW 53 % more or 59.0 kW
      Displacement 8.3 l. and 4.9 l. 41 % more or 3.4 l.

      Carrier

      Rolling bearings number on either side 8 and 6 25 % more or 2

      1 reasons to buy Komatsu D31P-18A:

      Motor

      Power measured at 2350 rev / min and 1850 rev / min 21 % more or 500 rev

      Neutral reasons:

      Standard blade

      Width 3860 mm and 2875 mm
      Height 1160 mm and 790 mm

      Sizes

      Length with blade 5465 mm and 3940 mm
      Width between caterpillar tracks 3000 mm and 2250 mm
      Height to cab upper part 3055 mm and 2730 mm
      Caterpillar track length on ground level 3170 mm and 2185 mm

      Operation

      Working weight 16900 kg and 6800 kg

      Motor

      Cylinders number 6 and 6
      Manufacturer Komatsu and Komatsu
      Model S6D114E-1A and 6D95L

      Gear box

      Transmission type TF and HS
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Caterpillar track pitch 190 mm and 154 mm
      Track width 2140 mm and 1650 mm
      Standard shoe size 860 mm and 600 mm

      Images

      Sizes

      1. Length with blade 5465 mm 1. Length with blade 3940 mm
      2. Width between caterpillar tracks 3000 mm 2. Width between caterpillar tracks 2250 mm
      3. Height to cab upper part 3055 mm 3. Height to cab upper part 2730 mm
      4. Caterpillar track length on ground level 3170 mm 4. Caterpillar track length on ground level 2185 mm
      5. Clearance 470 mm 5. Clearance 380 mm

      Carrier

      7. Track width 2140 mm 7. Track width 1650 mm
      8. Standard shoe size 860 mm 8. Standard shoe size 600 mm