vs.

      Caterpillar D3C LGP serie II vs. Liebherr PR712B

      3 reasons to buy Caterpillar D3C LGP serie II:

      Operation

      Final drive fluid volume 12 l. and 5.5 l. 54 % more or 6.5 l.

      Motor

      Power measured at 2400 rev / min and 2000 rev / min 17 % more or 400 rev

      Carrier

      Specific ground pressure 28.3 kPa and 49 kPa 42 % less or 20.7 kPa

      12 reasons to buy Liebherr PR712B:

      Standard blade

      Volume 2.1 m3 and 1.3 m3 38 % more or 0.8 m3

      Sizes

      Clearance 370 mm and 294 mm 21 % more or 76 mm

      Operation

      Engine oil volume 18 l. and 12 l. 33 % more or 6 l.
      Hydraulic system fluid volume 178 l. and 57 l. 68 % more or 121 l.
      Generator current strength 55 amperes and 40 amperes 27 % more or 15 amperes
      Fuel Capacity 310 l. and 121 l. 61 % more or 189 l.
      Cooling system fluid volume 52 l. and 20 l. 62 % more or 32 l.

      Motor

      Effective power 78.3 kW and 52.2 kW 33 % more or 26.1 kW
      Displacement 6.7 l. and 5.2 l. 22 % more or 1.5 l.

      Hydraulic system

      Pump bandwidth 113.6 l/min and 55 l/min 52 % more or 58.6 l/min

      Gear box

      Maximum forward speed 10.9 km/h and 10.7 km/h 2 % more or 0.2 km/h

      Carrier

      Rolling bearings number on either side 7 and 5 29 % more or 2

      Neutral reasons:

      Standard blade

      Width 3160 mm and 3000 mm
      Height 749 mm and 950 mm

      Sizes

      Length without blade 2997 mm and 3675 mm
      Length with blade 4070 mm and 4665 mm
      Width between caterpillar tracks 2290 mm and 2748 mm
      Height to cab upper part 2664 mm and 3100 mm
      Caterpillar track length on ground level 2055 mm and 2615 mm

      Operation

      Operating voltage 12 V and 24 V
      Working weight 7788 kg and 13607.8 kg

      Motor

      Cylinders number 4 and 4
      Manufacturer Caterpillar and Liebherr
      Model 3204 and D 924 T-E

      Hydraulic system

      Type of pump Gear type pump with single section and proportional flow control of the pump with load sensing
      Overflow valve pressure 17225 kPa and 15857.9 kPa

      Gear box

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

      Carrier

      Standard shoe size 635 mm and 560 mm
      Track width 1650 mm and 1750 mm

      Images

      Sizes

      5. Clearance 294 mm 5. Clearance 370 mm
      6. Length without blade 2997 mm 6. Length without blade 3675 mm
      1. Length with blade 4070 mm 1. Length with blade 4665 mm
      2. Width between caterpillar tracks 2290 mm 2. Width between caterpillar tracks 2748 mm
      3. Height to cab upper part 2664 mm 3. Height to cab upper part 3100 mm
      4. Caterpillar track length on ground level 2055 mm 4. Caterpillar track length on ground level 2615 mm

      Carrier

      7. Track width 1650 mm 7. Track width 1750 mm
      8. Standard shoe size 635 mm 8. Standard shoe size 560 mm