vs.

      Hitachi ZX135USK Demo vs. Hyundai R290LC-9

      6 reasons to buy Hitachi ZX135USK Demo:

      Swing device

      Rotation speed 13.7 rev / min and 10.2 rev / min 26 % more or 3.5 rev

      Operation

      Hydraulic system overflow valve pressure 34336 kPa and 34322.1 kPa 0 % more or 13.9 kPa
      Hydraulic pump flow rate 210 l/min and 504 l/min 58 % less or 294 l/min

      Motor

      Power measured at 2150 rev / min and 1900 rev / min 12 % more or 250 rev
      Torque measured at 1600 rev / min and 1400 rev / min 12 % more or 200 rev

      Carrier

      Specific ground pressure 30.5 kPa and 55 kPa 45 % less or 24.5 kPa

      20 reasons to buy Hyundai R290LC-9:

      Sizes

      Clearance 500 mm and 440 mm 12 % more or 60 mm
      Counterweight ground clearance 1190 mm and 890 mm 25 % more or 300 mm
      Width to outside of caterpillar track 3200 mm and 2690 mm 16 % more or 510 mm

      Operation

      Engine oil volume 24 l. and 13 l. 46 % more or 11 l.
      Fuel Capacity 500 l. and 201 l. 60 % more or 299 l.
      Boom reach drive mechanism fluid volume 11 l. and 2.4 l. 78 % more or 8.6 l.
      Cooling system fluid volume 50 l. and 14.2 l. 72 % more or 35.8 l.
      Hydraulic system fluid volume 330 l. and 120 l. 64 % more or 210 l.

      Motor

      Effective power 146.9 kW and 65 kW 56 % more or 81.9 kW
      Displacement 6.7 l. and 4.3 l. 36 % more or 2.4 l.
      Maximum torque 949.1 Nm and 340 Nm 64 % more or 609.1 Nm
      Cylinders number 6 and 4 33 % more or 2

      Carrier

      Maximum travel speed 5.2 km/h and 5 km/h 4 % more or 0.2 km/h
      Track shoes number per side 48 and 44 8 % more or 4
      Support rollers number on either side 2 and 1 50 % more or 1
      Rolling bearings number on either side 9 and 7 22 % more or 2

      Booms/sections features 1

      Maximum excavation depth 6440 mm and 5530 mm 14 % more or 910 mm
      Maximum radius along ground level 9820 mm and 8160 mm 17 % more or 1660 mm
      Maximum loading height 6940 mm and 6760 mm 3 % more or 180 mm
      Maximum vertical wall digging depth 6000 mm and 4970 mm 17 % more or 1030 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1465 mm and 3200 mm
      Caterpillar track length on ground level 2880 mm and 4030 mm
      Height to cab upper part 2740 mm and 3010 mm

      Operation

      Working weight 13808 kg and 29300 kg
      Operating voltage 24 V and 24 V
      Generator current strength 50 amperes and 50 amperes

      Motor

      Manufacturer Isuzu and Cummins
      Model CC-4BG1TC and QSB 6.7
      Aspiration Turbocharging with intercooler and turbocharging

      Carrier

      Track width 1990 mm and 2600 mm
      Shoe dimensions 700 mm and 600 mm

      Booms/sections features 1

      Unit load-transfer height 2840 mm and 3590 mm
      Unit load-transfer length 7290 mm and 10700 mm
      Maximum cut height 9220 mm and 10070 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2690 mm 2. Width to outside of caterpillar track 3200 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 4030 mm
      5. Clearance 440 mm 5. Clearance 500 mm
      7. Height to cab upper part 2740 mm 7. Height to cab upper part 3010 mm
      8. Rear platform swing radius 1465 mm 8. Rear platform swing radius 3200 mm
      15. Counterweight ground clearance 890 mm 15. Counterweight ground clearance 1190 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2600 mm
      14. Shoe dimensions 700 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 9220 mm 9. Maximum cut height 10360 mm
      3. Unit load-transfer height 2840 mm 3. Unit load-transfer height 3590 mm
      10. Maximum loading height 6760 mm 10. Maximum loading height 7310 mm
      11. Maximum radius along ground level 8160 mm 11. Maximum radius along ground level 11220 mm
      12. Maximum vertical wall digging depth 4970 mm 12. Maximum vertical wall digging depth 6410 mm
      13. Maximum excavation depth 5530 mm 13. Maximum excavation depth 8090 mm
      1. Unit load-transfer length 7290 mm 1. Unit load-transfer length 14560 mm