vs.

      Hyundai R250LC-7 High Chassis vs. Case 9030B narrow

      18 reasons to buy Hyundai R250LC-7 High Chassis:

      Swing device

      Rotation speed 12.6 rev / min and 11.9 rev / min 6 % more or 0.7 rev

      Sizes

      Clearance 765 mm and 460 mm 40 % more or 305 mm
      Counterweight ground clearance 1470 mm and 1040 mm 29 % more or 430 mm
      Width to outside of caterpillar track 3390 mm and 2590 mm 24 % more or 800 mm

      Shovel

      Maximum bucket volume 1.5 m3 and 1.1 m3 27 % more or 0.4 m3

      Operation

      Hydraulic system fluid volume 300 l. and 200 l. 33 % more or 100 l.
      Cooling system fluid volume 45 l. and 25.5 l. 43 % more or 19.5 l.
      Engine oil volume 24 l. and 15.1 l. 37 % more or 8.9 l.
      Boom reach drive mechanism fluid volume 6 l. and 5 l. 17 % more or 1 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
      Fuel Capacity 340 l. and 310.4 l. 9 % more or 29.6 l.

      Motor

      Effective power 121.5 kW and 97.7 kW 20 % more or 23.8 kW
      Maximum torque 707.7 Nm and 576.2 Nm 19 % more or 131.5 Nm

      Carrier

      Track shoes number per side 51 and 46 10 % more or 5
      Rolling bearings number on either side 9 and 7 22 % more or 2

      Booms/sections features 2

      Maximum loading height 6790 mm and 5460 mm 20 % more or 1330 mm

      Booms/sections features 1

      Maximum loading height 6730 mm and 6680 mm 1 % more or 50 mm

      10 reasons to buy Case 9030B narrow:

      Operation

      Hydraulic pump flow rate 194 l/min and 448 l/min 57 % less or 254 l/min

      Motor

      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev

      Carrier

      Specific ground pressure 44.8 kPa and 52 kPa 14 % less or 7.2 kPa
      Hook traction force 183 kN and 216 kN 15 % less or 33 kN

      Booms/sections features 2

      Maximum excavation depth 6100 mm and 6080 mm 0 % more or 20 mm
      Maximum radius along ground level 9240 mm and 9160 mm 1 % more or 80 mm
      Maximum vertical wall digging depth 5460 mm and 5300 mm 3 % more or 160 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 6070 mm and 5120 mm 16 % more or 950 mm
      Maximum excavation depth 6680 mm and 5680 mm 15 % more or 1000 mm
      Maximum radius along ground level 9780 mm and 9280 mm 5 % more or 500 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2965 mm and 2800 mm
      Caterpillar track length on ground level 4030 mm and 3370 mm
      Height to cab upper part 3345 mm and 2930 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 27451.4 kg and 19958.1 kg

      Motor

      Manufacturer Cummins and Case
      Model B5.9-C and 6T-590
      Displacement 5.9 l. and 5.9 l.
      Torque measured at 1500 rev / min and 1500 rev / min
      Aspiration turbocharging and turbocharging
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 596.9 mm
      Support rollers number on either side 2 and 2
      Maximum travel speed 5.5 km/h and 5.5 km/h

      Booms/sections features 2

      Unit load-transfer height 3750 mm and 3060 mm
      Unit load-transfer length 9970 mm and 9560 mm
      Maximum cut height 9840 mm and 9260 mm

      Booms/sections features 1

      Unit load-transfer height 3610 mm and 2930 mm
      Unit load-transfer length 10060 mm and 9440 mm
      Maximum cut height 9820 mm and 9470 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3390 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 4030 mm 4. Caterpillar track length on ground level 3370 mm
      5. Clearance 765 mm 5. Clearance 460 mm
      7. Height to cab upper part 3345 mm 7. Height to cab upper part 2930 mm
      8. Rear platform swing radius 2965 mm 8. Rear platform swing radius 2800 mm
      15. Counterweight ground clearance 1470 mm 15. Counterweight ground clearance 1040 mm

      Carrier

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

      Booms/sections features 1

      13. Maximum excavation depth 7180 mm 13. Maximum excavation depth 6100 mm
      1. Unit load-transfer length 10060 mm 1. Unit load-transfer length 9560 mm
      3. Unit load-transfer height 3610 mm 3. Unit load-transfer height 3060 mm
      9. Maximum cut height 9820 mm 9. Maximum cut height 9260 mm
      10. Maximum loading height 6730 mm 10. Maximum loading height 5460 mm
      11. Maximum radius along ground level 9280 mm 11. Maximum radius along ground level 9240 mm
      12. Maximum vertical wall digging depth 5120 mm 12. Maximum vertical wall digging depth 5460 mm