vs.

      Komatsu D375A-3 vs. Komatsu D475A-5 Level 2

      3 reasons to buy Komatsu D375A-3:

      Gear box

      Maximum forward speed 11.8 km/h and 11.2 km/h 5 % more or 0.6 km/h
      Maximum reverse gear 15.8 km/h and 14 km/h 11 % more or 1.8 km/h

      Carrier

      Specific ground pressure 104 kPa and 112 kPa 7 % less or 8 kPa

      12 reasons to buy Komatsu D475A-5 Level 2:

      Standard blade

      Cut depth 860 mm and 715 mm 17 % more or 145 mm

      Sizes

      Clearance 655 mm and 620 mm 5 % more or 35 mm

      Operation

      Fuel Capacity 1670 l. and 1050 l. 37 % more or 620 l.
      Cooling system fluid volume 210 l. and 136 l. 35 % more or 74 l.
      Engine oil volume 121 l. and 51 l. 58 % more or 70 l.
      Final drive fluid volume 75 l. and 65 l. 13 % more or 10 l.

      Motor

      Displacement 30.5 l. and 23.2 l. 24 % more or 7.3 l.
      Cylinders number 12 and 6 50 % more or 6
      Full power 671 kW and 396.7 kW 41 % more or 274.3 kW

      Carrier

      Contact with ground area 7.3 m2 and 4.7 m2 36 % more or 2.6 m2
      Rolling bearings number on either side 8 and 7 12 % more or 1
      Track shoes number per side 41 and 40 2 % more or 1

      Neutral reasons:

      Standard blade

      Width 4695 mm and 6465 mm
      Height 2265 mm and 2690 mm

      Sizes

      Length with blade 10040 mm and 10525 mm
      Width between caterpillar tracks 4695 mm and 2770 mm
      Height to cab upper part 4230 mm and 4646 mm

      Operation

      Working weight 68200 kg and 113200 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model S6D170E-2 and SAA12V140E-3
      Aspiration turbocharging and Turbocharged engine with subsequent cooling of charging air by oncoming air flow

      Hydraulic system

      Type of pump gear type pump and Double-acting piston type
      Overflow valve pressure 20594 kPa and 27441.1 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 610 mm and 810 mm

      Images

      Sizes

      3. Height to cab upper part 4230 mm 3. Height to cab upper part 4646 mm
      5. Clearance 620 mm 5. Clearance 655 mm
      1. Length with blade 10040 mm 1. Length with blade 10525 mm
      2. Width between caterpillar tracks 4695 mm 2. Width between caterpillar tracks 2770 mm

      Carrier

      8. Standard shoe size 610 mm 8. Standard shoe size 810 mm