vs.

      Caterpillar D9T vs. Komatsu D475A-5 Level 2

      4 reasons to buy Caterpillar D9T:

      Gear box

      Maximum forward speed 11.7 km/h and 11.2 km/h 4 % more or 0.5 km/h
      Maximum reverse gear 14.3 km/h and 14 km/h 2 % more or 0.3 km/h

      Carrier

      Specific ground pressure 110.9 kPa and 112 kPa 1 % less or 1.1 kPa
      Track shoes number per side 43 and 41 5 % more or 2

      11 reasons to buy Komatsu D475A-5 Level 2:

      Standard blade

      Cut depth 860 mm and 606 mm 30 % more or 254 mm

      Sizes

      Clearance 655 mm and 596 mm 9 % more or 59 mm

      Operation

      Hydraulic system fluid volume 180 l. and 89 l. 51 % more or 91 l.
      Final drive fluid volume 75 l. and 15 l. 80 % more or 60 l.
      Fuel Capacity 1670 l. and 889 l. 47 % more or 781 l.
      Cooling system fluid volume 210 l. and 104 l. 50 % more or 106 l.
      Engine oil volume 121 l. and 38 l. 69 % more or 83 l.

      Motor

      Full power 671 kW and 346 kW 48 % more or 325 kW
      Effective power 664 kW and 306 kW 54 % more or 358 kW
      Displacement 30.5 l. and 18.1 l. 41 % more or 12.4 l.

      Carrier

      Contact with ground area 7.3 m2 and 4.2 m2 42 % more or 3.1 m2

      Neutral reasons:

      Standard blade

      Width 4310 mm and 6465 mm
      Height 1934 mm and 2690 mm

      Sizes

      Height to cab upper part 3815 mm and 4646 mm
      Length with blade 6630 mm and 10525 mm
      Width between caterpillar tracks 2865 mm and 2770 mm

      Operation

      Working weight 47900 kg and 113200 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model C18 ACERT and SAA12V140E-3

      Hydraulic system

      Type of pump piston pump and Double-acting piston type
      Overflow valve pressure 40500 kPa and 27441.1 kPa

      Gear box

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

      Carrier

      Standard shoe size 610 mm and 810 mm
      Rolling bearings number on either side 8 and 8

      Images

      Sizes

      1. Length with blade 6630 mm 1. Length with blade 10525 mm
      2. Width between caterpillar tracks 2865 mm 2. Width between caterpillar tracks 2770 mm
      3. Height to cab upper part 3815 mm 3. Height to cab upper part 4646 mm
      5. Clearance 596 mm 5. Clearance 655 mm

      Carrier

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