vs.

      Hyundai R140LC-7 vs. Hitachi ZX350LC

      5 reasons to buy Hyundai R140LC-7:

      Swing device

      Rotation speed 13.6 rev / min and 11.8 rev / min 13 % more or 1.8 rev

      Operation

      Hydraulic pump flow rate 260 l/min and 580 l/min 55 % less or 320 l/min

      Motor

      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev

      Carrier

      Track shoes number per side 46 and 45 2 % more or 1
      Specific ground pressure 35.3 kPa and 63 kPa 44 % less or 27.7 kPa

      29 reasons to buy Hitachi ZX350LC:

      Sizes

      Clearance 500 mm and 440 mm 12 % more or 60 mm
      Counterweight ground clearance 1140 mm and 935 mm 18 % more or 205 mm
      Width to outside of caterpillar track 3190 mm and 2600 mm 18 % more or 590 mm

      Operation

      Hydraulic system overflow valve pressure 34818.5 kPa and 32336.4 kPa 7 % more or 2482.1 kPa
      Fuel Capacity 560 l. and 270 l. 52 % more or 290 l.
      Cooling system fluid volume 35 l. and 24 l. 31 % more or 11 l.
      Hydraulic system fluid volume 320 l. and 210 l. 34 % more or 110 l.
      Engine oil volume 36 l. and 15.3 l. 57 % more or 20.7 l.
      Boom reach drive mechanism fluid volume 16.3 l. and 2.5 l. 85 % more or 13.8 l.

      Motor

      Effective power 184.2 kW and 78.3 kW 57 % more or 105.9 kW
      Displacement 7.8 l. and 3.9 l. 50 % more or 3.9 l.
      Torque measured at 1700 rev / min and 1500 rev / min 12 % more or 200 rev
      Maximum torque 873 Nm and 447.4 Nm 49 % more or 425.6 Nm
      Cylinders number 6 and 4 33 % more or 2

      Carrier

      Support rollers number on either side 2 and 1 50 % more or 1
      Rolling bearings number on either side 8 and 7 12 % more or 1
      Maximum travel speed 5.5 km/h and 5.3 km/h 4 % more or 0.2 km/h

      Booms/sections features 3

      Maximum loading height 7500 mm and 6080 mm 19 % more or 1420 mm
      Maximum vertical wall digging depth 7370 mm and 5120 mm 31 % more or 2250 mm
      Maximum excavation depth 8180 mm and 5600 mm 32 % more or 2580 mm
      Maximum radius along ground level 11680 mm and 8200 mm 30 % more or 3480 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 6480 mm and 4590 mm 29 % more or 1890 mm
      Maximum excavation depth 7380 mm and 5200 mm 30 % more or 2180 mm
      Maximum radius along ground level 10900 mm and 7780 mm 29 % more or 3120 mm
      Maximum loading height 7130 mm and 5710 mm 20 % more or 1420 mm

      Booms/sections features 1

      Maximum excavation depth 6850 mm and 5000 mm 27 % more or 1850 mm
      Maximum radius along ground level 10370 mm and 7600 mm 27 % more or 2770 mm
      Maximum loading height 6830 mm and 5630 mm 18 % more or 1200 mm
      Maximum vertical wall digging depth 5620 mm and 4460 mm 21 % more or 1160 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2820 mm and 3120 mm
      Rear platform swing radius 2310 mm and 3320 mm
      Caterpillar track length on ground level 3000 mm and 3730 mm

      Operation

      Generator current strength 50 amperes and 50 amperes
      Working weight 13980 kg and 24200 kg
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Cummins and Isuzu
      Model B3.9-C and AA-6HK1X
      Aspiration turbocharging and Turbocharging with intercooler

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Track width 2000 mm and 2590 mm

      Booms/sections features 3

      Unit load-transfer height 2760 mm and 3570 mm
      Unit load-transfer length 7800 mm and 11050 mm
      Maximum cut height 8520 mm and 10620 mm

      Booms/sections features 2

      Unit load-transfer height 2750 mm and 3230 mm
      Unit load-transfer length 7830 mm and 10970 mm
      Maximum cut height 8140 mm and 10230 mm

      Booms/sections features 1

      Maximum cut height 8060 mm and 9870 mm
      Unit load-transfer height 2640 mm and 3470 mm
      Unit load-transfer length 7810 mm and 11090 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2600 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 3000 mm 4. Caterpillar track length on ground level 3730 mm
      5. Clearance 440 mm 5. Clearance 500 mm
      7. Height to cab upper part 2820 mm 7. Height to cab upper part 3120 mm
      8. Rear platform swing radius 2310 mm 8. Rear platform swing radius 3320 mm
      15. Counterweight ground clearance 935 mm 15. Counterweight ground clearance 1140 mm

      Carrier

      6. Track width 2000 mm 6. Track width 2590 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 7730 mm 9. Maximum cut height 10620 mm
      1. Unit load-transfer length 7810 mm 1. Unit load-transfer length 11050 mm
      10. Maximum loading height 5290 mm 10. Maximum loading height 7500 mm
      3. Unit load-transfer height 2640 mm 3. Unit load-transfer height 3570 mm
      11. Maximum radius along ground level 7270 mm 11. Maximum radius along ground level 11680 mm
      12. Maximum vertical wall digging depth 4590 mm 12. Maximum vertical wall digging depth 7370 mm
      13. Maximum excavation depth 5200 mm 13. Maximum excavation depth 8180 mm