vs.

      Caterpillar D7R XR vs. Caterpillar D7H serie II

      8 reasons to buy Caterpillar D7R XR:

      Standard blade

      Volume 6.9 m3 and 5.2 m3 25 % more or 1.7 m3

      Sizes

      Clearance 414 mm and 406 mm 2 % more or 8 mm

      Operation

      Hydraulic system fluid volume 54.1 l. and 52 l. 4 % more or 2.1 l.

      Motor

      Full power 184.2 kW and 160.3 kW 13 % more or 23.9 kW

      Hydraulic system

      Pump bandwidth 177 l/min and 175 l/min 1 % more or 2 l/min

      Carrier

      Contact with ground area 3.7 m2 and 3.2 m2 14 % more or 0.5 m2
      Rolling bearings number on either side 8 and 7 12 % more or 1
      Specific ground pressure 62.1 kPa and 73 kPa 15 % less or 10.9 kPa

      3 reasons to buy Caterpillar D7H serie II:

      Operation

      Fuel Capacity 488 l. and 479 l. 2 % more or 9 l.

      Gear box

      Maximum forward speed 11.9 km/h and 10.9 km/h 8 % more or 1.0 km/h
      Maximum reverse gear 14.3 km/h and 13.8 km/h 3 % more or 0.5 km/h

      Neutral reasons:

      Standard blade

      Cut depth 527 mm and 527 mm
      Width 3693 mm and 3900 mm
      Height 1524 mm and 1359 mm

      Sizes

      Length without blade 4736 mm and 4620 mm
      Length with blade 6037 mm and 5560 mm
      Width between caterpillar tracks 2869 mm and 2540 mm
      Height to cab upper part 3573 mm and 3420 mm
      Caterpillar track length on ground level 3050 mm and 2900 mm

      Operation

      Working weight 24539.3 kg and 24195 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3306T and 3306
      Displacement 10.5 l. and 10.5 l.

      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 560 mm
      Track width 1981 mm and 1980 mm

      Images

      Sizes

      1. Length with blade 6037 mm 1. Length with blade 5560 mm
      2. Width between caterpillar tracks 2869 mm 2. Width between caterpillar tracks 2540 mm
      3. Height to cab upper part 3573 mm 3. Height to cab upper part 3420 mm
      4. Caterpillar track length on ground level 3050 mm 4. Caterpillar track length on ground level 2900 mm
      5. Clearance 414 mm 5. Clearance 406 mm
      6. Length without blade 4736 mm 6. Length without blade 4620 mm

      Carrier

      7. Track width 1981 mm 7. Track width 1980 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 560 mm