vs.

      Komatsu D475A-3 vs. Komatsu D375A-5

      9 reasons to buy Komatsu D475A-3:

      Operation

      Final drive fluid volume 75 l. and 65 l. 13 % more or 10 l.
      Engine oil volume 121 l. and 86 l. 29 % more or 35 l.
      Fuel Capacity 1670 l. and 1050 l. 37 % more or 620 l.
      Cooling system fluid volume 295 l. and 120 l. 59 % more or 175 l.

      Motor

      Full power 650.3 kW and 451 kW 31 % more or 199.3 kW
      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Displacement 30.5 l. and 23.1 l. 24 % more or 7.4 l.
      Cylinders number 12 and 6 50 % more or 6

      Carrier

      Contact with ground area 6.2 m2 and 4.9 m2 21 % more or 1.3 m2

      6 reasons to buy Komatsu D375A-5:

      Hydraulic system

      Pump bandwidth 405 l/min and 255 l/min 37 % more or 150 l/min

      Gear box

      Maximum forward speed 11.8 km/h and 11.6 km/h 2 % more or 0.2 km/h
      Maximum reverse gear 15.8 km/h and 14.4 km/h 9 % more or 1.4 km/h

      Carrier

      Specific ground pressure 140 kPa and 157.9 kPa 11 % less or 17.9 kPa
      Track shoes number per side 41 and 40 2 % more or 1
      Rolling bearings number on either side 8 and 7 12 % more or 1

      Neutral reasons:

      Standard blade

      Width 5265 mm and 4695 mm
      Height 2610 mm and 2265 mm

      Sizes

      Length with blade 11560 mm and 10410 mm
      Width between caterpillar tracks 3600 mm and 2500 mm
      Height to cab upper part 4570 mm and 4285 mm

      Operation

      Working weight 99980 kg and 69560 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model SDA12V140 and SA6D170E-3
      Aspiration turbocharging and Turbocharged engine with subsequent cooling of charging air by oncoming air flow, Exhaust gas recirculation system with cooling

      Hydraulic system

      Overflow valve pressure 20600 kPa and 20615.3 kPa

      Gear box

      Transmission type TF and Komatsu TORQFLOW transmission
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 710 mm and 610 mm

      Images

      Sizes

      1. Length with blade 11560 mm 1. Length with blade 10410 mm
      2. Width between caterpillar tracks 3600 mm 2. Width between caterpillar tracks 2500 mm
      3. Height to cab upper part 4570 mm 3. Height to cab upper part 4285 mm

      Carrier

      8. Standard shoe size 710 mm 8. Standard shoe size 610 mm