vs.

      Caterpillar D7H WDA serie II vs. Komatsu D355A-3

      8 reasons to buy Komatsu D355A-3:

      Standard blade

      Volume 15.2 m3 and 9.7 m3 36 % more or 5.5 m3
      Cut depth 700 mm and 526 mm 25 % more or 174 mm

      Sizes

      Clearance 575 mm and 406 mm 29 % more or 169 mm

      Operation

      Fuel Capacity 750 l. and 488 l. 35 % more or 262 l.

      Motor

      Full power 305.7 kW and 160.3 kW 48 % more or 145.4 kW
      Displacement 19.3 l. and 10.5 l. 46 % more or 8.8 l.

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1

      Neutral reasons:

      Standard blade

      Height 1880 mm and 1875 mm
      Width 3810 mm and 4315 mm

      Sizes

      Length with blade 5560 mm and 9200 mm
      Width between caterpillar tracks 2540 mm and 3030 mm
      Height to cab upper part 3420 mm and 4125 mm
      Caterpillar track length on ground level 2900 mm and 3360 mm

      Operation

      Working weight 24948 kg and 47880 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3306 and SA6D155-4A

      Gear box

      Transmission type powershift and TF

      Carrier

      Track width 1980 mm and 2260 mm
      Standard shoe size 560 mm and 610 mm
      Rolling bearings number on either side 7 and 7

      Images

      Sizes

      1. Length with blade 5560 mm 1. Length with blade 9200 mm
      2. Width between caterpillar tracks 2540 mm 2. Width between caterpillar tracks 3030 mm
      3. Height to cab upper part 3420 mm 3. Height to cab upper part 4125 mm
      4. Caterpillar track length on ground level 2900 mm 4. Caterpillar track length on ground level 3360 mm
      5. Clearance 406 mm 5. Clearance 575 mm

      Carrier

      8. Standard shoe size 560 mm 8. Standard shoe size 610 mm
      7. Track width 1980 mm 7. Track width 2260 mm