vs.

      Liebherr PR742B L vs. Komatsu D32P-1

      14 reasons to buy Liebherr PR742B L:

      Standard blade

      Volume 6.4 m3 and 1.5 m3 77 % more or 4.9 m3
      Cut depth 1175 mm and 439.4 mm 63 % more or 735.6 mm

      Sizes

      Clearance 482 mm and 323 mm 33 % more or 159 mm

      Operation

      Final drive fluid volume 23 l. and 9.5 l. 59 % more or 13.5 l.
      Fuel Capacity 450 l. and 170.3 l. 62 % more or 279.7 l.
      Cooling system fluid volume 62 l. and 26.5 l. 57 % more or 35.5 l.
      Engine oil volume 22 l. and 10.4 l. 53 % more or 11.6 l.

      Motor

      Effective power 174.5 kW and 52.2 kW 70 % more or 122.3 kW
      Displacement 10 l. and 3.9 l. 61 % more or 6.1 l.
      Cylinders number 6 and 4 33 % more or 2

      Hydraulic system

      Pump bandwidth 291.5 l/min and 75.7 l/min 74 % more or 215.8 l/min

      Gear box

      Maximum forward speed 10.9 km/h and 8.9 km/h 18 % more or 2.0 km/h

      Carrier

      Contact with ground area 3.3 m2 and 2.5 m2 24 % more or 0.8 m2
      Rolling bearings number on either side 8 and 6 25 % more or 2

      5 reasons to buy Komatsu D32P-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

      Gear box

      Reverse gears number 3 and 2 33 % more or 1
      Maximum reverse gear 10.5 km/h and 7.9 km/h 25 % more or 2.6 km/h

      Carrier

      Specific ground pressure 30.3 kPa and 70.6 kPa 57 % less or 40.3 kPa

      Neutral reasons:

      Standard blade

      Width 3990 mm and 2820 mm
      Height 1450 mm and 840 mm

      Sizes

      Length with blade 5775 mm and 4310 mm
      Height to cab upper part 3305 mm and 2590 mm
      Caterpillar track length on ground level 3275 mm and 2090 mm

      Operation

      Operating voltage 24 V and 12 V
      Working weight 23813.6 kg and 7860.8 kg

      Motor

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

      Hydraulic system

      Type of pump proportional flow control of the pump with load sensing and gear type pump with a double section
      Overflow valve pressure 15995.8 kPa and 15513.2 kPa

      Gear box

      Forward gears number 3 and 3

      Carrier

      Standard shoe size 508 mm and 609.6 mm
      Track width 1980 mm and 1550 mm

      Images

      Sizes

      1. Length with blade 5775 mm 1. Length with blade 4310 mm
      3. Height to cab upper part 3305 mm 3. Height to cab upper part 2590 mm
      4. Caterpillar track length on ground level 3275 mm 4. Caterpillar track length on ground level 2090 mm
      5. Clearance 482 mm 5. Clearance 323 mm

      Carrier

      7. Track width 1980 mm 7. Track width 1550 mm
      8. Standard shoe size 508 mm 8. Standard shoe size 609.6 mm