vs.

      Liebherr R944B vs. Komatsu PC300HD-6

      17 reasons to buy Liebherr R944B:

      Shovel

      Maximum bucket volume 2.6 m3 and 1.9 m3 27 % more or 0.7 m3

      Operation

      Fuel Capacity 705 l. and 540 l. 23 % more or 165 l.
      Hydraulic system fluid volume 440 l. and 205 l. 53 % more or 235 l.
      Hydraulic system overflow valve pressure 35000 kPa and 34818.5 kPa 1 % more or 181.5 kPa

      Motor

      Power measured at 2000 rev / min and 1750 rev / min 12 % more or 250 rev
      Displacement 10 l. and 8.3 l. 17 % more or 1.7 l.

      Carrier

      Maximum travel speed 5 km/h and 4.4 km/h 12 % more or 0.6 km/h

      Booms/sections features 4

      Maximum excavation depth 8250 mm and 8080 mm 2 % more or 170 mm
      Maximum loading height 8000 mm and 7600 mm 5 % more or 400 mm
      Maximum radius along ground level 11800 mm and 11700 mm 1 % more or 100 mm

      Booms/sections features 3

      Maximum loading height 7600 mm and 7350 mm 3 % more or 250 mm
      Maximum excavation depth 7450 mm and 7140 mm 4 % more or 310 mm
      Maximum radius along ground level 11000 mm and 10890 mm 1 % more or 110 mm

      Booms/sections features 2

      Maximum excavation depth 6750 mm and 6610 mm 2 % more or 140 mm
      Maximum radius along ground level 10400 mm and 10320 mm 1 % more or 80 mm
      Maximum loading height 7250 mm and 7010 mm 3 % more or 240 mm

      Booms/sections features 1

      Maximum loading height 7050 mm and 6710 mm 5 % more or 340 mm

      8 reasons to buy Komatsu PC300HD-6:

      Swing device

      Rotation speed 10 rev / min and 6.4 rev / min 36 % more or 3.6 rev

      Sizes

      Clearance 706 mm and 540 mm 24 % more or 166 mm
      Counterweight ground clearance 1420 mm and 1275 mm 10 % more or 145 mm
      Width to outside of caterpillar track 3570 mm and 2998 mm 16 % more or 572 mm

      Operation

      Hydraulic pump flow rate 480 l/min and 520 l/min 8 % less or 40 l/min

      Carrier

      Specific ground pressure 60.7 kPa and 82.4 kPa 26 % less or 21.7 kPa

      Booms/sections features 1

      Maximum radius along ground level 9920 mm and 9900 mm 0 % more or 20 mm
      Maximum excavation depth 6260 mm and 6250 mm 0 % more or 10 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 3400 mm and 3300 mm
      Caterpillar track length on ground level 4005 mm and 4020 mm
      Height to cab upper part 3200 mm and 3365 mm

      Operation

      Working weight 36240 kg and 37400 kg

      Motor

      Cylinders number 6 and 6
      Manufacturer Liebherr and Komatsu
      Model D 926 TI-E and SA6D114E

      Carrier

      Track width 2400 mm and 2870 mm
      Shoe dimensions 500 mm and 700 mm

      Booms/sections features 4

      Maximum cut height 11200 mm and 10660 mm
      Unit load-transfer height 3850 mm and 3610 mm
      Unit load-transfer length 11000 mm and 10975 mm

      Booms/sections features 3

      Unit load-transfer height 3550 mm and 3280 mm
      Unit load-transfer length 10950 mm and 10900 mm
      Maximum cut height 10750 mm and 10450 mm

      Booms/sections features 2

      Unit load-transfer height 3400 mm and 3400 mm
      Unit load-transfer length 10900 mm and 10965 mm
      Maximum cut height 10400 mm and 10080 mm

      Booms/sections features 1

      Maximum cut height 10200 mm and 9690 mm
      Unit load-transfer height 3600 mm and 3400 mm
      Unit load-transfer length 10950 mm and 11005 mm

      Images

      Sizes

      5. Clearance 540 mm 5. Clearance 706 mm
      7. Height to cab upper part 3200 mm 7. Height to cab upper part 3365 mm
      8. Rear platform swing radius 3400 mm 8. Rear platform swing radius 3300 mm
      15. Counterweight ground clearance 1275 mm 15. Counterweight ground clearance 1420 mm
      2. Width to outside of caterpillar track 2998 mm 2. Width to outside of caterpillar track 3570 mm
      4. Caterpillar track length on ground level 4005 mm 4. Caterpillar track length on ground level 4020 mm

      Carrier

      6. Track width 2400 mm 6. Track width 2870 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 700 mm

      Booms/sections features 1

      1. Unit load-transfer length 10950 mm 1. Unit load-transfer length 10965 mm
      3. Unit load-transfer height 3600 mm 3. Unit load-transfer height 3400 mm
      13. Maximum excavation depth 6250 mm 13. Maximum excavation depth 6260 mm
      9. Maximum cut height 10200 mm 9. Maximum cut height 10080 mm
      10. Maximum loading height 7050 mm 10. Maximum loading height 7010 mm
      11. Maximum radius along ground level 9900 mm 11. Maximum radius along ground level 10320 mm