vs.

      Komatsu D375A-5 vs. Liebherr PR764

      13 reasons to buy Komatsu D375A-5:

      Operation

      Cooling system fluid volume 120 l. and 78 l. 35 % more or 42 l.
      Fuel Capacity 1050 l. and 905 l. 14 % more or 145 l.
      Engine oil volume 86 l. and 56 l. 35 % more or 30 l.
      Final drive fluid volume 65 l. and 22.5 l. 65 % more or 42.5 l.

      Motor

      Power measured at 1800 rev / min and 1600 rev / min 11 % more or 200 rev
      Displacement 23.1 l. and 16.2 l. 30 % more or 6.9 l.
      Full power 451 kW and 314.7 kW 30 % more or 136.3 kW
      Effective power 391 kW and 311 kW 20 % more or 80 kW

      Hydraulic system

      Pump bandwidth 405 l/min and 352 l/min 13 % more or 53 l/min

      Gear box

      Reverse gears number 3 and 2 33 % more or 1
      Maximum forward speed 11.8 km/h and 11 km/h 7 % more or 0.8 km/h
      Maximum reverse gear 15.8 km/h and 7.8 km/h 51 % more or 8.0 km/h

      Carrier

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

      4 reasons to buy Liebherr PR764:

      Sizes

      Clearance 695 mm and 610 mm 12 % more or 85 mm

      Operation

      Hydraulic system fluid volume 330 l. and 138 l. 58 % more or 192 l.

      Motor

      Cylinders number 8 and 6 25 % more or 2

      Carrier

      Specific ground pressure 102 kPa and 140 kPa 27 % less or 38 kPa

      Neutral reasons:

      Standard blade

      Width 4695 mm and 4370 mm
      Height 2265 mm and 1950 mm

      Sizes

      Height to cab upper part 4285 mm and 3935 mm
      Length with blade 10410 mm and 7022 mm
      Width between caterpillar tracks 2500 mm and 2850 mm

      Operation

      Working weight 69560 kg and 44720 kg

      Motor

      Aspiration Turbocharged engine with subsequent cooling of charging air by oncoming air flow, Exhaust gas recirculation system with cooling and Turbocharging with intercooler
      Manufacturer Komatsu and Liebherr
      Model SA6D170E-3 and D 9508 A7

      Hydraulic system

      Overflow valve pressure 20615.3 kPa and 25993.2 kPa

      Gear box

      Transmission type Komatsu TORQFLOW transmission and Hydrostatic travel drive with infinitely variable control, independent drive for each caterpillar body
      Forward gears number 3 and 3

      Carrier

      Standard shoe size 610 mm and 609.6 mm

      Images

      Sizes

      5. Clearance 610 mm 5. Clearance 695 mm
      1. Length with blade 10410 mm 1. Length with blade 7022 mm
      2. Width between caterpillar tracks 2500 mm 2. Width between caterpillar tracks 2850 mm
      3. Height to cab upper part 4285 mm 3. Height to cab upper part 3935 mm

      Carrier

      8. Standard shoe size 610 mm 8. Standard shoe size 609.6 mm