vs.

      Hyundai R320NLC-7 vs. Komatsu PC750LC-6

      5 reasons to buy Hyundai R320NLC-7:

      Swing device

      Rotation speed 9.1 rev / min and 5.7 rev / min 37 % more or 3.4 rev

      Operation

      Hydraulic system overflow valve pressure 32336.4 kPa and 31371.1 kPa 3 % more or 965.3 kPa
      Hydraulic pump flow rate 520 l/min and 1015 l/min 49 % less or 495 l/min

      Carrier

      Specific ground pressure 59.8 kPa and 82 kPa 27 % less or 22.2 kPa
      Maximum travel speed 5.4 km/h and 4.2 km/h 22 % more or 1.2 km/h

      17 reasons to buy Komatsu PC750LC-6:

      Sizes

      Width to outside of caterpillar track 4310 mm and 2990 mm 31 % more or 1320 mm
      Clearance 840 mm and 500 mm 40 % more or 340 mm
      Counterweight ground clearance 1555 mm and 1200 mm 23 % more or 355 mm

      Shovel

      Bucket initial volume 3.1 m3 and 1.4 m3 55 % more or 1.7 m3

      Operation

      Hydraulic system fluid volume 440 l. and 320 l. 27 % more or 120 l.
      Fuel Capacity 880 l. and 480 l. 45 % more or 400 l.

      Motor

      Full power 331 kW and 193.1 kW 42 % more or 137.9 kW
      Power measured at 1800 rev / min and 1750 rev / min 3 % more or 50 rev
      Displacement 15.2 l. and 8.3 l. 45 % more or 6.9 l.

      Booms/sections features 3

      Maximum excavation depth 9440 mm and 7370 mm 22 % more or 2070 mm
      Maximum radius along ground level 14210 mm and 10940 mm 23 % more or 3270 mm
      Maximum loading height 8305 mm and 7240 mm 13 % more or 1065 mm
      Maximum vertical wall digging depth 7260 mm and 6360 mm 12 % more or 900 mm

      Booms/sections features 1

      Maximum excavation depth 8445 mm and 6370 mm 25 % more or 2075 mm
      Maximum radius along ground level 13360 mm and 10110 mm 24 % more or 3250 mm
      Maximum loading height 8140 mm and 7050 mm 13 % more or 1090 mm
      Maximum vertical wall digging depth 6275 mm and 5980 mm 5 % more or 295 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3090 mm and 3515 mm
      Rear platform swing radius 3330 mm and 4300 mm
      Caterpillar track length on ground level 4030 mm and 5020 mm

      Operation

      Working weight 32000 kg and 75100 kg

      Motor

      Manufacturer Cummins and Komatsu
      Model C8.3-C and SAA6D140E
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 710 mm
      Track width 2390 mm and 3500 mm

      Booms/sections features 3

      Maximum cut height 10310 mm and 12105 mm

      Booms/sections features 2

      Unit load-transfer height 3670 mm and 5560 mm
      Unit load-transfer length 11100 mm and 13950 mm

      Booms/sections features 1

      Unit load-transfer height 3640 mm and 4830 mm
      Unit load-transfer length 11230 mm and 14100 mm
      Maximum cut height 10220 mm and 11935 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2990 mm 2. Width to outside of caterpillar track 4310 mm
      4. Caterpillar track length on ground level 4030 mm 4. Caterpillar track length on ground level 5020 mm
      5. Clearance 500 mm 5. Clearance 840 mm
      7. Height to cab upper part 3090 mm 7. Height to cab upper part 3515 mm
      8. Rear platform swing radius 3330 mm 8. Rear platform swing radius 4300 mm
      15. Counterweight ground clearance 1200 mm 15. Counterweight ground clearance 1555 mm

      Carrier

      6. Track width 2390 mm 6. Track width 3500 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 710 mm

      Booms/sections features 1

      13. Maximum excavation depth 7370 mm 13. Maximum excavation depth 8445 mm
      10. Maximum loading height 7630 mm 10. Maximum loading height 8140 mm
      1. Unit load-transfer length 10980 mm 1. Unit load-transfer length 13950 mm
      11. Maximum radius along ground level 11760 mm 11. Maximum radius along ground level 13360 mm
      3. Unit load-transfer height 3860 mm 3. Unit load-transfer height 5560 mm
      12. Maximum vertical wall digging depth 6360 mm 12. Maximum vertical wall digging depth 6275 mm
      9. Maximum cut height 10710 mm 9. Maximum cut height 12105 mm