vs.

      Caterpillar D7R LGP vs. Caterpillar D6N

      14 reasons to buy Caterpillar D7R LGP:

      Standard blade

      Cut depth 668 mm and 538 mm 19 % more or 130 mm
      Volume 5.9 m3 and 3.2 m3 46 % more or 2.7 m3

      Sizes

      Clearance 496 mm and 424 mm 15 % more or 72 mm

      Operation

      Fuel Capacity 479 l. and 299 l. 38 % more or 180 l.
      Hydraulic system fluid volume 54.1 l. and 29.5 l. 45 % more or 24.6 l.
      Cooling system fluid volume 75 l. and 40.7 l. 46 % more or 34.3 l.
      Final drive fluid volume 13 l. and 7 l. 46 % more or 6 l.

      Motor

      Effective power 179 kW and 108.1 kW 40 % more or 70.9 kW
      Displacement 10.5 l. and 7.2 l. 31 % more or 3.3 l.

      Gear box

      Maximum forward speed 10.9 km/h and 10.1 km/h 7 % more or 0.8 km/h
      Maximum reverse gear 13.8 km/h and 11.9 km/h 14 % more or 1.9 km/h

      Carrier

      Specific ground pressure 45.2 kPa and 49.9 kPa 9 % less or 4.7 kPa
      Contact with ground area 5.8 m2 and 3.1 m2 47 % more or 2.7 m2
      Track shoes number per side 43 and 40 7 % more or 3

      Neutral reasons:

      Standard blade

      Width 4545 mm and 3272 mm
      Height 1343 mm and 1195 mm

      Sizes

      Width between caterpillar tracks 3371 mm and 2492 mm
      Height to cab upper part 3652 mm and 3083 mm
      Caterpillar track length on ground level 3167 mm and 2550 mm

      Operation

      Working weight 27079.5 kg and 15585.9 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3306T and 3126 DITAAC

      Gear box

      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Rolling bearings number on either side 7 and 7
      Track width 2235 mm and 1890 mm

      Images

      Sizes

      2. Width between caterpillar tracks 3371 mm 2. Width between caterpillar tracks 2492 mm
      3. Height to cab upper part 3652 mm 3. Height to cab upper part 3083 mm
      4. Caterpillar track length on ground level 3167 mm 4. Caterpillar track length on ground level 2550 mm
      5. Clearance 496 mm 5. Clearance 424 mm

      Carrier

      7. Track width 2235 mm 7. Track width 1890 mm