vs.

      Hyundai R320LC-7 High Chassis vs. Case 9030B

      21 reasons to buy Hyundai R320LC-7 High Chassis:

      Sizes

      Width to outside of caterpillar track 3470 mm and 3200 mm 8 % more or 270 mm
      Clearance 765 mm and 457 mm 40 % more or 308 mm
      Counterweight ground clearance 1500 mm and 1040 mm 31 % more or 460 mm

      Shovel

      Maximum bucket volume 2.1 m3 and 1.1 m3 48 % more or 1.0 m3

      Operation

      Hydraulic system overflow valve pressure 32336.4 kPa and 218 kPa 99 % more or 32118.4 kPa
      Fuel Capacity 480 l. and 310.4 l. 35 % more or 169.6 l.
      Cooling system fluid volume 45 l. and 25.5 l. 43 % more or 19.5 l.
      Hydraulic system fluid volume 320 l. and 200 l. 37 % more or 120 l.
      Engine oil volume 25.5 l. and 16 l. 37 % more or 9.5 l.
      Boom reach drive mechanism fluid volume 11 l. and 5 l. 55 % more or 6 l.
      Generator current strength 50 amperes and 45 amperes 10 % more or 5 amperes

      Motor

      Effective power 173 kW and 97.7 kW 44 % more or 75.3 kW
      Maximum torque 1218.9 Nm and 576.2 Nm 53 % more or 642.7 Nm
      Displacement 8.3 l. and 5.9 l. 29 % more or 2.4 l.

      Carrier

      Rolling bearings number on either side 9 and 8 11 % more or 1

      Booms/sections features 2

      Maximum excavation depth 6400 mm and 6100 mm 5 % more or 300 mm
      Maximum radius along ground level 10270 mm and 9240 mm 10 % more or 1030 mm
      Maximum loading height 7330 mm and 5460 mm 26 % more or 1870 mm
      Maximum vertical wall digging depth 5650 mm and 5370 mm 5 % more or 280 mm

      Booms/sections features 1

      Maximum radius along ground level 10040 mm and 9780 mm 3 % more or 260 mm
      Maximum loading height 7330 mm and 6680 mm 9 % more or 650 mm

      10 reasons to buy Case 9030B:

      Swing device

      Rotation speed 11.9 rev / min and 9.1 rev / min 24 % more or 2.8 rev

      Operation

      Hydraulic pump flow rate 194 l/min and 520 l/min 63 % less or 326 l/min

      Motor

      Torque measured at 1500 rev / min and 1300 rev / min 13 % more or 200 rev
      Power measured at 2000 rev / min and 1750 rev / min 12 % more or 250 rev

      Carrier

      Track shoes number per side 49 and 48 2 % more or 1
      Specific ground pressure 31 kPa and 65.7 kPa 53 % less or 34.7 kPa
      Maximum travel speed 5.5 km/h and 5.4 km/h 2 % more or 0.1 km/h
      Hook traction force 183 kN and 279.5 kN 35 % less or 96.5 kN

      Booms/sections features 1

      Maximum vertical wall digging depth 6070 mm and 5700 mm 6 % more or 370 mm
      Maximum excavation depth 6680 mm and 6100 mm 9 % more or 580 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3390 mm and 2930 mm
      Rear platform swing radius 3330 mm and 2800 mm
      Caterpillar track length on ground level 4030 mm and 3660 mm

      Operation

      Working weight 34700 kg and 20203 kg
      Operating voltage 24 V and 24 V

      Motor

      Model C8.3-C and 6T-590
      Aspiration turbocharging and turbocharging
      Cylinders number 6 and 6
      Manufacturer Cummins and Case

      Carrier

      Shoe dimensions 600 mm and 812.8 mm
      Support rollers number on either side 2 and 2

      Booms/sections features 2

      Maximum cut height 10450 mm and 9260 mm
      Unit load-transfer height 3760 mm and 3060 mm
      Unit load-transfer length 11100 mm and 9560 mm

      Booms/sections features 1

      Maximum cut height 10500 mm and 9470 mm
      Unit load-transfer height 3740 mm and 2930 mm
      Unit load-transfer length 11220 mm and 9440 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3470 mm 2. Width to outside of caterpillar track 3200 mm
      4. Caterpillar track length on ground level 4030 mm 4. Caterpillar track length on ground level 3660 mm
      5. Clearance 765 mm 5. Clearance 457 mm
      7. Height to cab upper part 3390 mm 7. Height to cab upper part 2930 mm
      8. Rear platform swing radius 3330 mm 8. Rear platform swing radius 2800 mm
      15. Counterweight ground clearance 1500 mm 15. Counterweight ground clearance 1040 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 812.8 mm

      Booms/sections features 1

      9. Maximum cut height 10450 mm 9. Maximum cut height 9260 mm
      12. Maximum vertical wall digging depth 5700 mm 12. Maximum vertical wall digging depth 5370 mm
      10. Maximum loading height 7330 mm 10. Maximum loading height 5460 mm
      13. Maximum excavation depth 6100 mm 13. Maximum excavation depth 6100 mm
      11. Maximum radius along ground level 10270 mm 11. Maximum radius along ground level 9240 mm
      1. Unit load-transfer length 11100 mm 1. Unit load-transfer length 9440 mm
      3. Unit load-transfer height 3760 mm 3. Unit load-transfer height 2930 mm