vs.

      Kato HD1023III vs. Hyundai R290LC-7

      10 reasons to buy Kato HD1023III:

      Operation

      Hydraulic system overflow valve pressure 32900 kPa and 32336.4 kPa 2 % more or 563.6 kPa
      Hydraulic pump flow rate 494 l/min and 520 l/min 5 % less or 26 l/min
      Boom reach drive mechanism fluid volume 11.3 l. and 11 l. 3 % more or 0.3 l.

      Motor

      Power measured at 2150 rev / min and 1900 rev / min 12 % more or 250 rev
      Torque measured at 1600 rev / min and 1500 rev / min 6 % more or 100 rev

      Carrier

      Specific ground pressure 50 kPa and 55 kPa 9 % less or 5 kPa
      Maximum travel speed 5.5 km/h and 5.2 km/h 5 % more or 0.3 km/h
      Hook traction force 186.3 kN and 273 kN 32 % less or 86.7 kN

      Booms/sections features 4

      Maximum loading height 7440 mm and 7310 mm 2 % more or 130 mm
      Maximum vertical wall digging depth 7190 mm and 7080 mm 2 % more or 110 mm

      23 reasons to buy Hyundai R290LC-7:

      Sizes

      Width to outside of caterpillar track 3200 mm and 2990 mm 7 % more or 210 mm
      Clearance 500 mm and 480 mm 4 % more or 20 mm
      Counterweight ground clearance 1190 mm and 1100 mm 8 % more or 90 mm

      Shovel

      Bucket initial volume 1.3 m3 and 1 m3 23 % more or 0.3 m3
      Maximum bucket volume 1.9 m3 and 1.5 m3 21 % more or 0.4 m3

      Operation

      Generator current strength 50 amperes and 35 amperes 30 % more or 15 amperes
      Fuel Capacity 480 l. and 380 l. 21 % more or 100 l.
      Cooling system fluid volume 50 l. and 23 l. 54 % more or 27 l.
      Hydraulic system fluid volume 320 l. and 290 l. 9 % more or 30 l.
      Engine oil volume 23.7 l. and 22 l. 7 % more or 1.7 l.

      Motor

      Full power 158.8 kW and 125 kW 21 % more or 33.8 kW
      Maximum torque 928.7 Nm and 620 Nm 33 % more or 308.7 Nm

      Carrier

      Track shoes number per side 48 and 47 2 % more or 1

      Booms/sections features 4

      Maximum excavation depth 8090 mm and 8010 mm 1 % more or 80 mm

      Booms/sections features 3

      Maximum excavation depth 7500 mm and 7010 mm 7 % more or 490 mm
      Maximum loading height 7110 mm and 6990 mm 2 % more or 120 mm
      Maximum vertical wall digging depth 6410 mm and 6250 mm 2 % more or 160 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 5850 mm and 5750 mm 2 % more or 100 mm
      Maximum excavation depth 6840 mm and 6520 mm 5 % more or 320 mm
      Maximum loading height 7030 mm and 6810 mm 3 % more or 220 mm

      Booms/sections features 1

      Maximum excavation depth 6440 mm and 5950 mm 8 % more or 490 mm
      Maximum loading height 6940 mm and 6550 mm 6 % more or 390 mm
      Maximum vertical wall digging depth 6000 mm and 5100 mm 15 % more or 900 mm

      Neutral reasons:

      Swing device

      Rotation speed 11 rev / min and 11 rev / min

      Sizes

      Caterpillar track length on ground level 3460 mm and 4030 mm
      Height to cab upper part 2940 mm and 3010 mm
      Rear platform swing radius 2940 mm and 3200 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 23000 kg and 29302.1 kg

      Motor

      Manufacturer Mitsubishi and Cummins
      Model C 6D34 TLE2A and QSB5.9-C
      Displacement 5.9 l. and 5.9 l.
      Aspiration turbocharging and turbocharging
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Track width 2390 mm and 2600 mm

      Booms/sections features 4

      Maximum cut height 10500 mm and 10360 mm

      Booms/sections features 3

      Maximum cut height 10060 mm and 10160 mm

      Booms/sections features 2

      Maximum cut height 9880 mm and 10110 mm

      Booms/sections features 1

      Maximum cut height 9600 mm and 10070 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2990 mm 2. Width to outside of caterpillar track 3200 mm
      4. Caterpillar track length on ground level 3460 mm 4. Caterpillar track length on ground level 4030 mm
      5. Clearance 480 mm 5. Clearance 500 mm
      7. Height to cab upper part 2940 mm 7. Height to cab upper part 3010 mm
      8. Rear platform swing radius 2940 mm 8. Rear platform swing radius 3200 mm
      15. Counterweight ground clearance 1100 mm 15. Counterweight ground clearance 1190 mm

      Carrier

      6. Track width 2390 mm 6. Track width 2600 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      12. Maximum vertical wall digging depth 5100 mm 12. Maximum vertical wall digging depth 5850 mm
      13. Maximum excavation depth 5950 mm 13. Maximum excavation depth 6840 mm
      9. Maximum cut height 9880 mm 9. Maximum cut height 10110 mm
      10. Maximum loading height 6810 mm 10. Maximum loading height 7030 mm