vs.

      Kato HD800VII vs. Hyundai R320LC-7A

      11 reasons to buy Kato HD800VII:

      Swing device

      Rotation speed 10.5 rev / min and 9.1 rev / min 13 % more or 1.4 rev

      Operation

      Hydraulic pump flow rate 462 l/min and 520 l/min 11 % less or 58 l/min

      Motor

      Power measured at 2100 rev / min and 1750 rev / min 17 % more or 350 rev

      Carrier

      Track shoes number per side 50 and 48 4 % more or 2
      Specific ground pressure 44.6 kPa and 60.8 kPa 27 % less or 16.2 kPa
      Maximum travel speed 5.5 km/h and 5.3 km/h 4 % more or 0.2 km/h
      Hook traction force 176.6 kN and 279.5 kN 37 % less or 102.9 kN

      Booms/sections features 3

      Maximum vertical wall digging depth 7240 mm and 6360 mm 12 % more or 880 mm
      Maximum excavation depth 7710 mm and 7370 mm 4 % more or 340 mm

      Booms/sections features 2

      Maximum excavation depth 6720 mm and 6670 mm 1 % more or 50 mm
      Maximum vertical wall digging depth 6240 mm and 5920 mm 5 % more or 320 mm

      24 reasons to buy Hyundai R320LC-7A:

      Sizes

      Clearance 500 mm and 480 mm 4 % more or 20 mm
      Counterweight ground clearance 1200 mm and 1085 mm 10 % more or 115 mm
      Width to outside of caterpillar track 3280 mm and 2990 mm 9 % more or 290 mm

      Shovel

      Maximum bucket volume 2.1 m3 and 1.3 m3 38 % more or 0.8 m3

      Operation

      Generator current strength 50 amperes and 30 amperes 40 % more or 20 amperes
      Hydraulic system overflow valve pressure 35301.1 kPa and 32819 kPa 7 % more or 2482.1 kPa
      Cooling system fluid volume 45 l. and 25 l. 44 % more or 20 l.
      Hydraulic system fluid volume 320 l. and 290 l. 9 % more or 30 l.
      Engine oil volume 35 l. and 20 l. 43 % more or 15 l.
      Boom reach drive mechanism fluid volume 11 l. and 5 l. 55 % more or 6 l.
      Fuel Capacity 480 l. and 320 l. 33 % more or 160 l.

      Motor

      Full power 192.4 kW and 103 kW 46 % more or 89.4 kW
      Displacement 8.3 l. and 6.6 l. 20 % more or 1.7 l.
      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev
      Maximum torque 1125.3 Nm and 515.2 Nm 54 % more or 610.1 Nm

      Carrier

      Rolling bearings number on either side 9 and 7 22 % more or 2

      Booms/sections features 3

      Maximum radius along ground level 10940 mm and 10870 mm 1 % more or 70 mm
      Maximum loading height 7240 mm and 7070 mm 2 % more or 170 mm

      Booms/sections features 2

      Maximum radius along ground level 10330 mm and 9960 mm 4 % more or 370 mm
      Maximum loading height 7050 mm and 6700 mm 5 % more or 350 mm

      Booms/sections features 1

      Maximum excavation depth 6370 mm and 6230 mm 2 % more or 140 mm
      Maximum radius along ground level 10110 mm and 9520 mm 6 % more or 590 mm
      Maximum loading height 7050 mm and 6520 mm 8 % more or 530 mm
      Maximum vertical wall digging depth 5980 mm and 5740 mm 4 % more or 240 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 3340 mm and 4030 mm
      Rear platform swing radius 3040 mm and 3330 mm

      Operation

      Working weight 19800 kg and 32200 kg
      Operating voltage 24 V and 24 V

      Motor

      Model 6D14-T and QSC
      Manufacturer Mitsubishi and Cummins
      Aspiration turbocharging and turbocharging
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 2 and 2
      Track width 2390 mm and 2680 mm

      Booms/sections features 3

      Maximum cut height 10160 mm and 10310 mm

      Booms/sections features 2

      Unit load-transfer height 2940 mm and 3670 mm
      Unit load-transfer length 9780 mm and 11100 mm
      Maximum cut height 9800 mm and 10170 mm

      Booms/sections features 1

      Maximum cut height 9610 mm and 10220 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 3340 mm 4. Caterpillar track length on ground level 4030 mm
      5. Clearance 480 mm 5. Clearance 500 mm
      8. Rear platform swing radius 3040 mm 8. Rear platform swing radius 3330 mm
      15. Counterweight ground clearance 1085 mm 15. Counterweight ground clearance 1200 mm
      2. Width to outside of caterpillar track 2990 mm 2. Width to outside of caterpillar track 3280 mm

      Carrier

      6. Track width 2390 mm 6. Track width 2680 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 9800 mm 9. Maximum cut height 9940 mm
      10. Maximum loading height 6520 mm 10. Maximum loading height 6780 mm
      11. Maximum radius along ground level 9520 mm 11. Maximum radius along ground level 9800 mm
      12. Maximum vertical wall digging depth 5740 mm 12. Maximum vertical wall digging depth 6360 mm
      13. Maximum excavation depth 6230 mm 13. Maximum excavation depth 6160 mm
      1. Unit load-transfer length 9780 mm 1. Unit load-transfer length 11230 mm
      3. Unit load-transfer height 2940 mm 3. Unit load-transfer height 3610 mm