vs.

      Caterpillar D11T vs. Komatsu D475A-3

      9 reasons to buy Caterpillar D11T:

      Standard blade

      Volume 27.2 m3 and 25.6 m3 6 % more or 1.6 m3

      Operation

      Power unit fluid volume 344 l. and 210 l. 39 % more or 134 l.

      Motor

      Full power 698 kW and 650.3 kW 7 % more or 47.7 kW
      Displacement 32.1 l. and 30.5 l. 5 % more or 1.6 l.

      Gear box

      Maximum forward speed 11.8 km/h and 11.6 km/h 2 % more or 0.2 km/h

      Carrier

      Specific ground pressure 138.1 kPa and 157.9 kPa 13 % less or 19.8 kPa
      Contact with ground area 6.3 m2 and 6.2 m2 2 % more or 0.1 m2
      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

      8 reasons to buy Komatsu D475A-3:

      Standard blade

      Cut depth 800 mm and 766 mm 4 % more or 34 mm

      Operation

      Fuel Capacity 1670 l. and 1609 l. 4 % more or 61 l.
      Cooling system fluid volume 295 l. and 238.8 l. 19 % more or 56.2 l.
      Engine oil volume 121 l. and 106 l. 12 % more or 15 l.
      Final drive fluid volume 75 l. and 30 l. 60 % more or 45 l.

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      Hydraulic system

      Pump bandwidth 255 l/min and 250 l/min 2 % more or 5 l/min

      Gear box

      Maximum reverse gear 14.4 km/h and 14 km/h 3 % more or 0.4 km/h

      Neutral reasons:

      Standard blade

      Width 5600 mm and 5265 mm
      Height 2773 mm and 2610 mm

      Sizes

      Length with blade 10637.5 mm and 11560 mm
      Width between caterpillar tracks 3606 mm and 3600 mm
      Height to cab upper part 4078 mm and 4570 mm
      Caterpillar track length on ground level 3855 mm and 4365 mm

      Operation

      Working weight 104590 kg and 99980 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3508B and SDA12V140
      Aspiration turbocharging and turbocharging
      Cylinders number 12 and 12

      Hydraulic system

      Type of pump gear type pump and gear type pump
      Overflow valve pressure 24135 kPa and 20600 kPa

      Gear box

      Forward gears number 3 and 3
      Transmission type powershift and TF
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 710 mm and 710 mm
      Track width 2896 mm and 2770 mm

      Images

      Sizes

      1. Length with blade 10637.5 mm 1. Length with blade 11560 mm
      2. Width between caterpillar tracks 3606 mm 2. Width between caterpillar tracks 3600 mm
      3. Height to cab upper part 4078 mm 3. Height to cab upper part 4570 mm
      4. Caterpillar track length on ground level 3855 mm 4. Caterpillar track length on ground level 4365 mm

      Carrier

      7. Track width 2896 mm 7. Track width 2770 mm
      8. Standard shoe size 710 mm 8. Standard shoe size 710 mm