vs.

      Case 9030B narrow vs. Hyundai R450-7

      8 reasons to buy Case 9030B narrow:

      Swing device

      Rotation speed 11.9 rev / min and 10.3 rev / min 13 % more or 1.6 rev

      Operation

      Hydraulic pump flow rate 194 l/min and 760 l/min 74 % less or 566 l/min

      Motor

      Power measured at 2200 rev / min and 1900 rev / min 14 % more or 300 rev
      Torque measured at 1500 rev / min and 1300 rev / min 13 % more or 200 rev

      Carrier

      Maximum travel speed 5.5 km/h and 5.3 km/h 4 % more or 0.2 km/h
      Hook traction force 183 kN and 364.8 kN 50 % less or 181.8 kN
      Specific ground pressure 44.8 kPa and 74.5 kPa 40 % less or 29.7 kPa

      Booms/sections features 1

      Maximum vertical wall digging depth 6070 mm and 5990 mm 1 % more or 80 mm

      21 reasons to buy Hyundai R450-7:

      Sizes

      Clearance 555 mm and 460 mm 17 % more or 95 mm
      Width to outside of caterpillar track 3340 mm and 2590 mm 22 % more or 750 mm
      Counterweight ground clearance 1340 mm and 1040 mm 22 % more or 300 mm

      Shovel

      Maximum bucket volume 3.2 m3 and 1.1 m3 66 % more or 2.1 m3

      Operation

      Fuel Capacity 610 l. and 310.4 l. 49 % more or 299.6 l.
      Cooling system fluid volume 50 l. and 25.5 l. 49 % more or 24.5 l.
      Hydraulic system fluid volume 380 l. and 200 l. 47 % more or 180 l.
      Engine oil volume 37.9 l. and 15.1 l. 60 % more or 22.8 l.
      Generator current strength 50 amperes and 45 amperes 10 % more or 5 amperes
      Hydraulic system overflow valve pressure 32336.4 kPa and 218 kPa 99 % more or 32118.4 kPa

      Motor

      Effective power 238.6 kW and 97.7 kW 59 % more or 140.9 kW
      Displacement 10.8 l. and 5.9 l. 45 % more or 4.9 l.
      Maximum torque 1789.7 Nm and 576.2 Nm 68 % more or 1213.5 Nm

      Carrier

      Track shoes number per side 49 and 46 6 % more or 3

      Booms/sections features 2

      Maximum excavation depth 7310 mm and 6100 mm 17 % more or 1210 mm
      Maximum radius along ground level 11340 mm and 9240 mm 19 % more or 2100 mm
      Maximum loading height 7240 mm and 5460 mm 25 % more or 1780 mm
      Maximum vertical wall digging depth 5850 mm and 5460 mm 7 % more or 390 mm

      Booms/sections features 1

      Maximum excavation depth 6810 mm and 6680 mm 2 % more or 130 mm
      Maximum radius along ground level 10940 mm and 9780 mm 11 % more or 1160 mm
      Maximum loading height 7190 mm and 6680 mm 7 % more or 510 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2930 mm and 3250 mm
      Rear platform swing radius 2800 mm and 3720 mm
      Caterpillar track length on ground level 3370 mm and 4040 mm

      Operation

      Working weight 19958.1 kg and 43680.9 kg
      Boom reach drive mechanism fluid volume 5 l. and 5 l.
      Operating voltage 24 V and 24 V

      Motor

      Aspiration turbocharging and turbocharging
      Cylinders number 6 and 6
      Manufacturer Case and Cummins
      Model 6T-590 and QSM11-C

      Carrier

      Rolling bearings number on either side 7 and 7
      Shoe dimensions 596.9 mm and 600 mm
      Support rollers number on either side 2 and 2

      Booms/sections features 2

      Maximum cut height 9260 mm and 10550 mm
      Unit load-transfer height 3060 mm and 3750 mm
      Unit load-transfer length 9560 mm and 12160 mm

      Booms/sections features 1

      Maximum cut height 9470 mm and 10600 mm
      Unit load-transfer height 2930 mm and 3820 mm
      Unit load-transfer length 9440 mm and 12230 mm

      Images

      Sizes

      5. Clearance 460 mm 5. Clearance 555 mm
      7. Height to cab upper part 2930 mm 7. Height to cab upper part 3250 mm
      8. Rear platform swing radius 2800 mm 8. Rear platform swing radius 3720 mm
      15. Counterweight ground clearance 1040 mm 15. Counterweight ground clearance 1340 mm
      2. Width to outside of caterpillar track 2590 mm 2. Width to outside of caterpillar track 3340 mm
      4. Caterpillar track length on ground level 3370 mm 4. Caterpillar track length on ground level 4040 mm

      Carrier

      14. Shoe dimensions 596.9 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      3. Unit load-transfer height 3060 mm 3. Unit load-transfer height 4090 mm
      9. Maximum cut height 9260 mm 9. Maximum cut height 11500 mm
      10. Maximum loading height 5460 mm 10. Maximum loading height 8120 mm
      11. Maximum radius along ground level 9240 mm 11. Maximum radius along ground level 12960 mm
      13. Maximum excavation depth 6100 mm 13. Maximum excavation depth 8910 mm
      1. Unit load-transfer length 9560 mm 1. Unit load-transfer length 11730 mm
      12. Maximum vertical wall digging depth 5460 mm 12. Maximum vertical wall digging depth 6560 mm