vs.

      Liebherr PR734 L vs. Komatsu D32E-1

      14 reasons to buy Liebherr PR734 L:

      Standard blade

      Cut depth 542 mm and 449.6 mm 17 % more or 92.4 mm
      Volume 5.9 m3 and 1.4 m3 76 % more or 4.5 m3

      Sizes

      Clearance 500 mm and 323 mm 35 % more or 177 mm

      Operation

      Fuel Capacity 400 l. and 170 l. 57 % more or 230 l.
      Cooling system fluid volume 43 l. and 26.5 l. 38 % more or 16.5 l.
      Engine oil volume 22 l. and 10.4 l. 53 % more or 11.6 l.
      Final drive fluid volume 14 l. and 9.5 l. 32 % more or 4.5 l.

      Motor

      Effective power 146.9 kW and 52.2 kW 64 % more or 94.7 kW
      Displacement 10 l. and 3.9 l. 61 % more or 6.1 l.
      Cylinders number 6 and 4 33 % more or 2
      Full power 149.1 kW and 59.7 kW 60 % more or 89.4 kW

      Hydraulic system

      Pump bandwidth 209 l/min and 75.7 l/min 64 % more or 133.3 l/min

      Gear box

      Maximum forward speed 11 km/h and 8.9 km/h 19 % more or 2.1 km/h

      Carrier

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

      3 reasons to buy Komatsu D32E-1:

      Operation

      Generator current strength 62 amperes and 55 amperes 11 % more or 7 amperes

      Motor

      Power measured at 2500 rev / min and 1800 rev / min 28 % more or 700 rev

      Carrier

      Specific ground pressure 50.3 kPa and 58.8 kPa 14 % less or 8.5 kPa

      Neutral reasons:

      Standard blade

      Width 3363 mm and 2616 mm
      Height 1400 mm and 840 mm

      Sizes

      Length with blade 5532 mm and 4010 mm
      Height to cab upper part 3266 mm and 2590 mm
      Caterpillar track length on ground level 2830 mm and 1840 mm

      Operation

      Working weight 20878 kg and 7212.1 kg
      Operating voltage 24 V and 12 V

      Motor

      Aspiration Direct injection with turbocharging and natural aspiration
      Manufacturer Liebherr and Komatsu
      Model D 926 TI-E and 4D102E-1

      Hydraulic system

      Type of pump variable displacement piston pump of axial cam type and gear type pump with a double section
      Overflow valve pressure 19994.8 kPa and 15513.2 kPa

      Gear box

      Transmission type Hydrostatic travel drive with infinitely variable control, independent drive for each caterpillar body and hydraulic gear reducer
      Forward gears number 3 and 3

      Carrier

      Standard shoe size 609.6 mm and 381 mm

      Images

      Sizes

      5. Clearance 500 mm 5. Clearance 323 mm
      1. Length with blade 5532 mm 1. Length with blade 4010 mm
      3. Height to cab upper part 3266 mm 3. Height to cab upper part 2590 mm
      4. Caterpillar track length on ground level 2830 mm 4. Caterpillar track length on ground level 1840 mm

      Carrier

      8. Standard shoe size 609.6 mm 8. Standard shoe size 381 mm