vs.

      Komatsu D53A-16 vs. Komatsu D61EX-15

      5 reasons to buy Komatsu D53A-16:

      Operation

      Cooling system fluid volume 55 l. and 32 l. 42 % more or 23 l.

      Motor

      Displacement 8.5 l. and 6.7 l. 21 % more or 1.8 l.

      Gear box

      Maximum forward speed 9.7 km/h and 8.7 km/h 10 % more or 1.0 km/h
      Maximum reverse gear 11.6 km/h and 11 km/h 5 % more or 0.6 km/h

      Carrier

      Specific ground pressure 50 kPa and 53 kPa 6 % less or 3 kPa

      6 reasons to buy Komatsu D61EX-15:

      Sizes

      Clearance 395 mm and 325 mm 18 % more or 70 mm

      Operation

      Fuel Capacity 390 l. and 240 l. 38 % more or 150 l.

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Full power 127 kW and 82 kW 35 % more or 45 kW

      Carrier

      Track shoes number per side 40 and 39 2 % more or 1
      Rolling bearings number on either side 7 and 5 29 % more or 2

      Neutral reasons:

      Standard blade

      Width 3720 mm and 3250 mm
      Height 875 mm and 1200 mm

      Sizes

      Length with blade 4555 mm and 5030 mm
      Height to cab upper part 2860 mm and 3150 mm
      Caterpillar track length on ground level 2200 mm and 5030 mm

      Operation

      Working weight 12170 kg and 16710 kg

      Motor

      Aspiration turbocharging and turbocharging, subsequent cooling of charging air by oncoming air flow
      Manufacturer Komatsu and Komatsu
      Model 4D130-1E and SAA6D107E-1

      Gear box

      Reverse gears number 3 and 3
      Transmission type TF and planetary gear, transmission with multi-plate clutch
      Forward gears number 3 and 3

      Carrier

      Track width 1880 mm and 1900 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 2200 mm 4. Caterpillar track length on ground level 5030 mm
      5. Clearance 325 mm 5. Clearance 395 mm
      1. Length with blade 4555 mm 1. Length with blade 5030 mm
      3. Height to cab upper part 2860 mm 3. Height to cab upper part 3150 mm

      Carrier

      7. Track width 1880 mm 7. Track width 1900 mm