vs.

      Caterpillar D4C serie III Hydrostat vs. Liebherr PR734 LGP

      4 reasons to buy Caterpillar D4C serie III Hydrostat:

      Operation

      Final drive fluid volume 14.7 l. and 14 l. 5 % more or 0.7 l.

      Motor

      Power measured at 2400 rev / min and 1800 rev / min 25 % more or 600 rev

      Gear box

      Reverse gears number 3 and 2 33 % more or 1
      Maximum reverse gear 9 km/h and 7.8 km/h 13 % more or 1.2 km/h

      14 reasons to buy Liebherr PR734 LGP:

      Standard blade

      Volume 4.1 m3 and 1.7 m3 59 % more or 2.4 m3
      Cut depth 552 mm and 448 mm 19 % more or 104 mm

      Sizes

      Clearance 500 mm and 374 mm 25 % more or 126 mm

      Operation

      Engine oil volume 22 l. and 13 l. 41 % more or 9 l.
      Hydraulic system fluid volume 162 l. and 56.8 l. 65 % more or 105.2 l.
      Fuel Capacity 400 l. and 157 l. 61 % more or 243 l.
      Cooling system fluid volume 43 l. and 21 l. 51 % more or 22 l.

      Motor

      Full power 149.1 kW and 65.6 kW 56 % more or 83.5 kW
      Effective power 146.9 kW and 60.4 kW 59 % more or 86.5 kW
      Displacement 10 l. and 5 l. 50 % more or 5 l.

      Hydraulic system

      Pump bandwidth 209 l/min and 66.6 l/min 68 % more or 142.4 l/min

      Gear box

      Maximum forward speed 11 km/h and 9 km/h 18 % more or 2 km/h

      Carrier

      Specific ground pressure 37.2 kPa and 43.1 kPa 14 % less or 5.9 kPa
      Rolling bearings number on either side 8 and 6 25 % more or 2

      Neutral reasons:

      Standard blade

      Width 2740 mm and 3995 mm
      Height 928 mm and 1150 mm

      Sizes

      Width between caterpillar tracks 1905 mm and 3474 mm
      Height to cab upper part 2728 mm and 3266 mm
      Caterpillar track length on ground level 2055 mm and 3240 mm
      Length without blade 2957 mm and 4291 mm
      Length with blade 3994 mm and 5632 mm

      Operation

      Working weight 7325.5 kg and 22582 kg
      Operating voltage 12 V and 24 V
      Generator current strength 55 amperes and 55 amperes

      Motor

      Cylinders number 6 and 6
      Aspiration natural aspiration and Direct injection with turbocharging
      Manufacturer Caterpillar and Liebherr
      Model 3046 and D 926 TI-E

      Hydraulic system

      Type of pump gear type pump and piston pump of axial cam type
      Overflow valve pressure 17236.9 kPa and 19994.8 kPa

      Gear box

      Transmission type Hydro-Static Transmission and Hydrostatic travel drive and control
      Forward gears number 3 and 3

      Carrier

      Standard shoe size 406 mm and 965.2 mm

      Images

      Sizes

      5. Clearance 374 mm 5. Clearance 500 mm
      6. Length without blade 2957 mm 6. Length without blade 4291 mm
      1. Length with blade 3994 mm 1. Length with blade 5632 mm
      2. Width between caterpillar tracks 1905 mm 2. Width between caterpillar tracks 3474 mm
      3. Height to cab upper part 2728 mm 3. Height to cab upper part 3266 mm
      4. Caterpillar track length on ground level 2055 mm 4. Caterpillar track length on ground level 3240 mm

      Carrier

      8. Standard shoe size 406 mm 8. Standard shoe size 965.2 mm