vs.

      Hitachi ZX450LC-3 vs. Hyundai R320LC-7A High Chassis

      23 reasons to buy Hitachi ZX450LC-3:

      Sizes

      Width to outside of caterpillar track 3490 mm and 3470 mm 1 % more or 20 mm

      Shovel

      Bucket initial volume 1.9 m3 and 1.4 m3 26 % more or 0.5 m3
      Maximum bucket volume 2.7 m3 and 2.1 m3 22 % more or 0.6 m3

      Operation

      Fuel Capacity 725 l. and 480 l. 34 % more or 245 l.
      Cooling system fluid volume 55 l. and 45 l. 18 % more or 10 l.
      Hydraulic system fluid volume 560 l. and 320 l. 43 % more or 240 l.
      Engine oil volume 57 l. and 35 l. 39 % more or 22 l.

      Motor

      Power measured at 1800 rev / min and 1750 rev / min 3 % more or 50 rev
      Displacement 15.7 l. and 8.3 l. 47 % more or 7.4 l.
      Maximum torque 1275 Nm and 1125.3 Nm 12 % more or 149.7 Nm
      Effective power 234.1 kW and 176.7 kW 25 % more or 57.4 kW

      Carrier

      Track shoes number per side 53 and 48 9 % more or 5
      Support rollers number on either side 3 and 2 33 % more or 1
      Maximum travel speed 5.5 km/h and 5.3 km/h 4 % more or 0.2 km/h

      Booms/sections features 5

      Maximum vertical wall digging depth 6980 mm and 5440 mm 22 % more or 1540 mm
      Maximum excavation depth 8270 mm and 5880 mm 29 % more or 2390 mm
      Maximum radius along ground level 12280 mm and 9730 mm 21 % more or 2550 mm
      Maximum loading height 7770 mm and 7060 mm 9 % more or 710 mm

      Booms/sections features 4

      Maximum radius along ground level 11840 mm and 11710 mm 1 % more or 130 mm

      Booms/sections features 3

      Maximum excavation depth 7280 mm and 7100 mm 2 % more or 180 mm
      Maximum radius along ground level 11170 mm and 10880 mm 3 % more or 290 mm

      Booms/sections features 2

      Maximum radius along ground level 10610 mm and 10270 mm 3 % more or 340 mm

      Booms/sections features 1

      Maximum radius along ground level 10320 mm and 10040 mm 3 % more or 280 mm

      17 reasons to buy Hyundai R320LC-7A High Chassis:

      Swing device

      Rotation speed 9.1 rev / min and 9 rev / min 1 % more or 0.1 rev

      Sizes

      Clearance 765 mm and 723 mm 5 % more or 42 mm
      Counterweight ground clearance 1500 mm and 1360 mm 9 % more or 140 mm

      Operation

      Hydraulic system overflow valve pressure 35301.1 kPa and 34300 kPa 3 % more or 1001.1 kPa
      Hydraulic pump flow rate 520 l/min and 720 l/min 28 % less or 200 l/min
      Boom reach drive mechanism fluid volume 11 l. and 6.5 l. 41 % more or 4.5 l.

      Carrier

      Specific ground pressure 65.7 kPa and 79 kPa 17 % less or 13.3 kPa

      Booms/sections features 4

      Maximum excavation depth 7950 mm and 7770 mm 2 % more or 180 mm
      Maximum loading height 7910 mm and 7650 mm 3 % more or 260 mm
      Maximum vertical wall digging depth 6980 mm and 6590 mm 6 % more or 390 mm

      Booms/sections features 3

      Maximum loading height 7520 mm and 7030 mm 7 % more or 490 mm
      Maximum vertical wall digging depth 6080 mm and 5270 mm 13 % more or 810 mm

      Booms/sections features 2

      Maximum excavation depth 6400 mm and 6230 mm 3 % more or 170 mm
      Maximum vertical wall digging depth 5650 mm and 5020 mm 11 % more or 630 mm

      Booms/sections features 1

      Maximum excavation depth 6100 mm and 5900 mm 3 % more or 200 mm
      Maximum loading height 7330 mm and 7210 mm 2 % more or 120 mm
      Maximum vertical wall digging depth 5700 mm and 4620 mm 19 % more or 1080 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3330 mm and 3390 mm
      Rear platform swing radius 3645 mm and 3330 mm
      Caterpillar track length on ground level 4470 mm and 4030 mm

      Operation

      Working weight 46700 kg and 34700 kg

      Motor

      Cylinders number 6 and 6
      Torque measured at 1500 rev / min and 1500 rev / min
      Aspiration turbocharging and turbocharging
      Manufacturer Isuzu and Cummins
      Model AH-6WG1XYSA-01 and QSC

      Carrier

      Track width 2890 mm and 2870 mm
      Shoe dimensions 600 mm and 600 mm
      Rolling bearings number on either side 9 and 9

      Booms/sections features 5

      Maximum cut height 11160 mm and 10220 mm

      Booms/sections features 4

      Unit load-transfer height 3480 mm and 3810 mm
      Unit load-transfer length 11910 mm and 11000 mm
      Maximum cut height 11060 mm and 10990 mm

      Booms/sections features 3

      Maximum cut height 10250 mm and 10590 mm

      Booms/sections features 2

      Maximum cut height 10880 mm and 10450 mm
      Maximum loading height 7330 mm and 7330 mm

      Booms/sections features 1

      Maximum cut height 10750 mm and 10500 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3490 mm 2. Width to outside of caterpillar track 3470 mm
      4. Caterpillar track length on ground level 4470 mm 4. Caterpillar track length on ground level 4030 mm
      5. Clearance 723 mm 5. Clearance 765 mm
      7. Height to cab upper part 3330 mm 7. Height to cab upper part 3390 mm
      8. Rear platform swing radius 3645 mm 8. Rear platform swing radius 3330 mm
      15. Counterweight ground clearance 1360 mm 15. Counterweight ground clearance 1500 mm

      Carrier

      6. Track width 2890 mm 6. Track width 2870 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      3. Unit load-transfer height 3480 mm 3. Unit load-transfer height 3810 mm
      9. Maximum cut height 10250 mm 9. Maximum cut height 10990 mm
      10. Maximum loading height 7030 mm 10. Maximum loading height 7910 mm
      11. Maximum radius along ground level 11170 mm 11. Maximum radius along ground level 11710 mm
      13. Maximum excavation depth 7280 mm 13. Maximum excavation depth 7950 mm
      12. Maximum vertical wall digging depth 5270 mm 12. Maximum vertical wall digging depth 6080 mm
      1. Unit load-transfer length 11910 mm 1. Unit load-transfer length 10920 mm