vs.

      Caterpillar D11T vs. Caterpillar D9T

      15 reasons to buy Caterpillar D11T:

      Standard blade

      Volume 27.2 m3 and 13.5 m3 50 % more or 13.7 m3
      Cut depth 766 mm and 606 mm 21 % more or 160 mm

      Sizes

      Clearance 674.5 mm and 596 mm 12 % more or 78.5 mm

      Operation

      Hydraulic system fluid volume 243 l. and 89 l. 63 % more or 154 l.
      Power unit fluid volume 344 l. and 164 l. 52 % more or 180 l.
      Fuel Capacity 1609 l. and 889 l. 45 % more or 720 l.
      Final drive fluid volume 30 l. and 15 l. 50 % more or 15 l.
      Cooling system fluid volume 238.8 l. and 104 l. 56 % more or 134.8 l.
      Engine oil volume 106 l. and 38 l. 64 % more or 68 l.
      Generator current strength 100 amperes and 95 amperes 5 % more or 5 amperes

      Motor

      Displacement 32.1 l. and 18.1 l. 44 % more or 14.0 l.
      Full power 698 kW and 346 kW 50 % more or 352 kW
      Effective power 634 kW and 306 kW 52 % more or 328 kW

      Gear box

      Maximum forward speed 11.8 km/h and 11.7 km/h 1 % more or 0.1 km/h

      Carrier

      Contact with ground area 6.3 m2 and 4.2 m2 33 % more or 2.1 m2

      4 reasons to buy Caterpillar D9T:

      Hydraulic system

      Pump bandwidth 383 l/min and 250 l/min 35 % more or 133 l/min

      Gear box

      Maximum reverse gear 14.3 km/h and 14 km/h 2 % more or 0.3 km/h

      Carrier

      Track shoes number per side 43 and 41 5 % more or 2
      Specific ground pressure 110.9 kPa and 138.1 kPa 20 % less or 27.2 kPa

      Neutral reasons:

      Standard blade

      Width 5600 mm and 4310 mm
      Height 2773 mm and 1934 mm

      Sizes

      Height to cab upper part 4078 mm and 3815 mm
      Caterpillar track length on ground level 3855 mm and 3474 mm
      Length without blade 6027 mm and 4912 mm
      Length with blade 10637.5 mm and 6630 mm
      Width between caterpillar tracks 3606 mm and 2865 mm

      Operation

      Working weight 104590 kg and 47900 kg
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3508B and C18 ACERT
      Power measured at 1800 rev / min and 1800 rev / min

      Hydraulic system

      Type of pump gear type pump and piston pump
      Overflow valve pressure 24135 kPa and 40500 kPa

      Gear box

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

      Carrier

      Track width 2896 mm and 2250 mm
      Standard shoe size 710 mm and 610 mm
      Rolling bearings number on either side 8 and 8
      Caterpillar track pitch 318 mm and 240 mm

      Images

      Sizes

      1. Length with blade 10637.5 mm 1. Length with blade 6630 mm
      2. Width between caterpillar tracks 3606 mm 2. Width between caterpillar tracks 2865 mm
      3. Height to cab upper part 4078 mm 3. Height to cab upper part 3815 mm
      4. Caterpillar track length on ground level 3855 mm 4. Caterpillar track length on ground level 3474 mm
      5. Clearance 674.5 mm 5. Clearance 596 mm
      6. Length without blade 6027 mm 6. Length without blade 4912 mm

      Carrier

      7. Track width 2896 mm 7. Track width 2250 mm
      8. Standard shoe size 710 mm 8. Standard shoe size 610 mm