vs.

      Caterpillar D7R WH serie II vs. Caterpillar D7H

      8 reasons to buy Caterpillar D7R WH serie II:

      Standard blade

      Volume 14 m3 and 4.5 m3 68 % more or 9.5 m3

      Sizes

      Clearance 416 mm and 403.5 mm 3 % more or 12.5 mm

      Operation

      Generator current strength 95 amperes and 35 amperes 63 % more or 60 amperes

      Motor

      Full power 192 kW and 172.3 kW 10 % more or 19.7 kW
      Effective power 179 kW and 160.3 kW 10 % more or 18.7 kW

      Carrier

      Track shoes number per side 43 and 40 7 % more or 3
      Specific ground pressure 73.7 kPa and 76.2 kPa 3 % less or 2.5 kPa
      Contact with ground area 3.2 m2 and 2.9 m2 9 % more or 0.3 m2

      4 reasons to buy Caterpillar D7H:

      Operation

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

      Motor

      Displacement 10.5 l. and 10.3 l. 2 % more or 0.2 l.

      Gear box

      Maximum forward speed 11.9 km/h and 10.6 km/h 11 % more or 1.3 km/h
      Maximum reverse gear 14.3 km/h and 13.5 km/h 6 % more or 0.8 km/h

      Neutral reasons:

      Standard blade

      Width 3690 mm and 3813 mm

      Sizes

      Length without blade 4.7 mm and 4619 mm
      Length with blade 4670 mm and 5559 mm
      Height to cab upper part 3430 mm and 3336 mm
      Caterpillar track length on ground level 2880 mm and 2896 mm

      Operation

      Working weight 27920 kg and 23647.6 kg
      Operating voltage 24 V and 24 V

      Motor

      Model 3176C and 3306
      Power measured at 2100 rev / min and 2100 rev / min
      Cylinders number 6 and 6
      Manufacturer Caterpillar and Caterpillar

      Gear box

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

      Carrier

      Track width 1980 mm and 1981 mm
      Rolling bearings number on either side 7 and 7
      Standard shoe size 560 mm and 510 mm

      Images

      Sizes

      1. Length with blade 4670 mm 1. Length with blade 5559 mm
      3. Height to cab upper part 3430 mm 3. Height to cab upper part 3336 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 2896 mm
      5. Clearance 416 mm 5. Clearance 403.5 mm
      6. Length without blade 4.7 mm 6. Length without blade 4619 mm

      Carrier

      8. Standard shoe size 560 mm 8. Standard shoe size 510 mm
      7. Track width 1980 mm 7. Track width 1981 mm