vs.

      Caterpillar D7R XR vs. Caterpillar D11N

      1 reasons to buy Caterpillar D7R XR:

      Carrier

      Specific ground pressure 62.1 kPa and 149 kPa 58 % less or 86.9 kPa

      11 reasons to buy Caterpillar D11N:

      Standard blade

      Volume 25.6 m3 and 6.9 m3 73 % more or 18.7 m3
      Cut depth 774 mm and 527 mm 32 % more or 247 mm

      Sizes

      Clearance 623 mm and 414 mm 34 % more or 209 mm

      Operation

      Fuel Capacity 1490 l. and 479 l. 68 % more or 1011 l.
      Hydraulic system fluid volume 169 l. and 54.1 l. 68 % more or 114.9 l.

      Motor

      Full power 574.2 kW and 184.2 kW 68 % more or 390.0 kW
      Displacement 34.5 l. and 10.5 l. 70 % more or 24.0 l.

      Hydraulic system

      Pump bandwidth 610 l/min and 177 l/min 71 % more or 433 l/min

      Gear box

      Maximum forward speed 11.6 km/h and 10.9 km/h 6 % more or 0.7 km/h
      Maximum reverse gear 14.1 km/h and 13.8 km/h 2 % more or 0.3 km/h

      Carrier

      Contact with ground area 6.3 m2 and 3.7 m2 41 % more or 2.6 m2

      Neutral reasons:

      Standard blade

      Width 3693 mm and 5600 mm
      Height 1524 mm and 2310 mm

      Sizes

      Length without blade 4736 mm and 6160 mm
      Length with blade 6037 mm and 8390 mm
      Width between caterpillar tracks 2869 mm and 3780 mm
      Height to cab upper part 3573 mm and 4560 mm
      Caterpillar track length on ground level 3050 mm and 4440 mm

      Operation

      Working weight 24539.3 kg and 95846 kg

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Caterpillar
      Model 3306T and 3508

      Hydraulic system

      Overflow valve pressure 22794 kPa and 22752.7 kPa

      Gear box

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

      Carrier

      Standard shoe size 610 mm and 710 mm
      Rolling bearings number on either side 8 and 8
      Track width 1981 mm and 2890 mm

      Images

      Sizes

      5. Clearance 414 mm 5. Clearance 623 mm
      6. Length without blade 4736 mm 6. Length without blade 6160 mm
      1. Length with blade 6037 mm 1. Length with blade 8390 mm
      2. Width between caterpillar tracks 2869 mm 2. Width between caterpillar tracks 3780 mm
      3. Height to cab upper part 3573 mm 3. Height to cab upper part 4560 mm
      4. Caterpillar track length on ground level 3050 mm 4. Caterpillar track length on ground level 4440 mm

      Carrier

      7. Track width 1981 mm 7. Track width 2890 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 710 mm