vs.

      Hitachi ZX225USRLC vs. Hyundai R290LC-7A High Chassis

      14 reasons to buy Hitachi ZX225USRLC:

      Swing device

      Rotation speed 13.3 rev / min and 10.2 rev / min 23 % more or 3.1 rev

      Operation

      Engine oil volume 25 l. and 24 l. 4 % more or 1 l.
      Hydraulic pump flow rate 388 l/min and 504 l/min 23 % less or 116 l/min

      Motor

      Power measured at 2100 rev / min and 1900 rev / min 10 % more or 200 rev
      Torque measured at 1600 rev / min and 1400 rev / min 12 % more or 200 rev

      Carrier

      Track shoes number per side 49 and 48 2 % more or 1
      Specific ground pressure 47 kPa and 60.8 kPa 23 % less or 13.8 kPa
      Maximum travel speed 5.3 km/h and 5.2 km/h 2 % more or 0.1 km/h

      Booms/sections features 3

      Maximum excavation depth 8160 mm and 7090 mm 13 % more or 1070 mm
      Maximum loading height 7410 mm and 7400 mm 0 % more or 10 mm
      Maximum radius along ground level 11100 mm and 10530 mm 5 % more or 570 mm
      Maximum vertical wall digging depth 7540 mm and 6090 mm 19 % more or 1450 mm

      Booms/sections features 2

      Maximum excavation depth 6670 mm and 6540 mm 2 % more or 130 mm
      Maximum vertical wall digging depth 6050 mm and 5560 mm 8 % more or 490 mm

      19 reasons to buy Hyundai R290LC-7A High Chassis:

      Sizes

      Width to outside of caterpillar track 3470 mm and 2800 mm 19 % more or 670 mm
      Clearance 765 mm and 450 mm 41 % more or 315 mm
      Counterweight ground clearance 1500 mm and 1020 mm 32 % more or 480 mm

      Shovel

      Maximum bucket volume 1.9 m3 and 1.2 m3 37 % more or 0.7 m3

      Operation

      Fuel Capacity 480 l. and 320 l. 33 % more or 160 l.
      Cooling system fluid volume 50 l. and 23 l. 54 % more or 27 l.
      Hydraulic system fluid volume 320 l. and 200 l. 37 % more or 120 l.
      Boom reach drive mechanism fluid volume 11 l. and 6.2 l. 44 % more or 4.8 l.
      Hydraulic system overflow valve pressure 35301.1 kPa and 34335.9 kPa 3 % more or 965.2 kPa

      Motor

      Displacement 6.7 l. and 6.5 l. 3 % more or 0.2 l.
      Maximum torque 949.1 Nm and 550 Nm 42 % more or 399.1 Nm
      Effective power 146.9 kW and 109.6 kW 25 % more or 37.3 kW

      Carrier

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

      Booms/sections features 2

      Maximum radius along ground level 10020 mm and 9750 mm 3 % more or 270 mm
      Maximum loading height 7170 mm and 6780 mm 5 % more or 390 mm

      Booms/sections features 1

      Maximum excavation depth 6140 mm and 5980 mm 3 % more or 160 mm
      Maximum radius along ground level 9750 mm and 9080 mm 7 % more or 670 mm
      Maximum loading height 7240 mm and 6390 mm 12 % more or 850 mm
      Maximum vertical wall digging depth 5700 mm and 5140 mm 10 % more or 560 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2950 mm and 3380 mm
      Rear platform swing radius 1990 mm and 3200 mm
      Caterpillar track length on ground level 3370 mm and 4030 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 22500 kg and 32141.6 kg
      Generator current strength 50 amperes and 50 amperes

      Motor

      Aspiration Turbocharging with intercooler and turbocharging
      Cylinders number 6 and 6
      Manufacturer Isuzu and Cummins
      Model AA-6BGIT and QSB6.7

      Carrier

      Track width 2200 mm and 2870 mm
      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 2 and 2

      Booms/sections features 3

      Unit load-transfer length 9460 mm and 10430 mm
      Maximum cut height 10220 mm and 10440 mm
      Unit load-transfer height 3550 mm and 3350 mm

      Booms/sections features 2

      Unit load-transfer height 2970 mm and 3590 mm
      Unit load-transfer length 9010 mm and 10610 mm
      Maximum cut height 9600 mm and 10220 mm

      Booms/sections features 1

      Maximum cut height 9170 mm and 10370 mm
      Unit load-transfer height 3130 mm and 3740 mm
      Unit load-transfer length 9130 mm and 10690 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2800 mm 2. Width to outside of caterpillar track 3470 mm
      4. Caterpillar track length on ground level 3370 mm 4. Caterpillar track length on ground level 4030 mm
      5. Clearance 450 mm 5. Clearance 765 mm
      7. Height to cab upper part 2950 mm 7. Height to cab upper part 3380 mm
      8. Rear platform swing radius 1990 mm 8. Rear platform swing radius 3200 mm
      15. Counterweight ground clearance 1020 mm 15. Counterweight ground clearance 1500 mm

      Carrier

      6. Track width 2200 mm 6. Track width 2870 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      11. Maximum radius along ground level 11100 mm 11. Maximum radius along ground level 10020 mm
      13. Maximum excavation depth 6670 mm 13. Maximum excavation depth 6540 mm
      12. Maximum vertical wall digging depth 7540 mm 12. Maximum vertical wall digging depth 5560 mm
      1. Unit load-transfer length 9460 mm 1. Unit load-transfer length 10430 mm
      3. Unit load-transfer height 3550 mm 3. Unit load-transfer height 3350 mm
      9. Maximum cut height 10220 mm 9. Maximum cut height 10440 mm
      10. Maximum loading height 7410 mm 10. Maximum loading height 7400 mm