vs.

      Caterpillar D7R XR serie II vs. Caterpillar D4H LGP

      16 reasons to buy Caterpillar D7R XR serie II:

      Standard blade

      Volume 6.9 m3 and 2 m3 71 % more or 4.9 m3
      Cut depth 527 mm and 414 mm 21 % more or 113 mm

      Sizes

      Clearance 416 mm and 362.5 mm 13 % more or 53.5 mm

      Operation

      Engine oil volume 31 l. and 15 l. 52 % more or 16 l.
      Final drive fluid volume 13 l. and 6 l. 54 % more or 7 l.
      Generator current strength 95 amperes and 35 amperes 63 % more or 60 amperes
      Fuel Capacity 479 l. and 167 l. 65 % more or 312 l.
      Cooling system fluid volume 77.4 l. and 27 l. 65 % more or 50.4 l.

      Motor

      Full power 192 kW and 73.8 kW 62 % more or 118.2 kW
      Effective power 179 kW and 67.1 kW 63 % more or 111.9 kW
      Displacement 10.3 l. and 5.2 l. 50 % more or 5.1 l.
      Cylinders number 6 and 4 33 % more or 2

      Hydraulic system

      Pump bandwidth 180 l/min and 94.6 l/min 47 % more or 85.4 l/min

      Gear box

      Maximum forward speed 10.5 km/h and 10.2 km/h 3 % more or 0.3 km/h
      Maximum reverse gear 13.6 km/h and 12.2 km/h 10 % more or 1.4 km/h

      Carrier

      Rolling bearings number on either side 8 and 7 12 % more or 1

      4 reasons to buy Caterpillar D4H LGP:

      Motor

      Power measured at 2200 rev / min and 2100 rev / min 5 % more or 100 rev

      Carrier

      Specific ground pressure 29 kPa and 67.6 kPa 57 % less or 38.6 kPa
      Contact with ground area 4 m2 and 3.7 m2 7 % more or 0.3 m2
      Track shoes number per side 44 and 41 7 % more or 3

      Neutral reasons:

      Standard blade

      Width 3693 mm and 3256 mm
      Height 1524 mm and 908 mm

      Sizes

      Length without blade 4736 mm and 3693 mm
      Length with blade 6030 mm and 4817 mm
      Width between caterpillar tracks 2590 mm and 2760 mm
      Height to cab upper part 3372 mm and 2986 mm
      Caterpillar track length on ground level 3050 mm and 2620 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 25880 kg and 11244.6 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3176C and 3204

      Gear box

      Transmission type Hydro-Static Transmission and planetary powershift transmission
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Track width 1980 mm and 2000 mm
      Standard shoe size 610 mm and 760 mm

      Images

      Sizes

      1. Length with blade 6030 mm 1. Length with blade 4817 mm
      2. Width between caterpillar tracks 2590 mm 2. Width between caterpillar tracks 2760 mm
      3. Height to cab upper part 3372 mm 3. Height to cab upper part 2986 mm
      4. Caterpillar track length on ground level 3050 mm 4. Caterpillar track length on ground level 2620 mm
      5. Clearance 416 mm 5. Clearance 362.5 mm
      6. Length without blade 4736 mm 6. Length without blade 3693 mm

      Carrier

      7. Track width 1980 mm 7. Track width 2000 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 760 mm