vs.

      Hitachi ZX450-3 vs. Doosan DX480LC

      17 reasons to buy Hitachi ZX450-3:

      Swing device

      Rotation speed 9 rev / min and 8.8 rev / min 2 % more or 0.2 rev

      Sizes

      Width to outside of caterpillar track 3490 mm and 3340 mm 4 % more or 150 mm

      Shovel

      Bucket minimum volume 1.4 m3 and 1.8 m3 22 % less or 0.4 m3
      Maximum bucket volume 2.5 m3 and 2.4 m3 4 % more or 0.1 m3

      Operation

      Fuel Capacity 725 l. and 620 l. 14 % more or 105 l.
      Cooling system fluid volume 55 l. and 40 l. 27 % more or 15 l.
      Hydraulic system fluid volume 560 l. and 500 l. 11 % more or 60 l.
      Engine oil volume 57 l. and 44 l. 23 % more or 13 l.
      Boom reach drive mechanism fluid volume 6.5 l. and 4 l. 38 % more or 2.5 l.
      Hydraulic system overflow valve pressure 34300 kPa and 31400 kPa 8 % more or 2900 kPa

      Motor

      Displacement 15.7 l. and 11 l. 30 % more or 4.7 l.
      Torque measured at 1500 rev / min and 1300 rev / min 13 % more or 200 rev

      Carrier

      Maximum travel speed 5.5 km/h and 5 km/h 9 % more or 0.5 km/h

      Booms/sections features 4

      Maximum vertical wall digging depth 6590 mm and 5310 mm 19 % more or 1280 mm

      Booms/sections features 3

      Maximum vertical wall digging depth 5270 mm and 4965 mm 6 % more or 305 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 5020 mm and 4410 mm 12 % more or 610 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 4620 mm and 4080 mm 12 % more or 540 mm

      21 reasons to buy Doosan DX480LC:

      Sizes

      Clearance 770 mm and 723 mm 6 % more or 47 mm
      Counterweight ground clearance 1460 mm and 1360 mm 7 % more or 100 mm

      Shovel

      Bucket initial volume 2.2 m3 and 1.9 m3 14 % more or 0.3 m3

      Operation

      Hydraulic pump flow rate 710 l/min and 720 l/min 1 % less or 10 l/min

      Motor

      Effective power 244.6 kW and 234.1 kW 4 % more or 10.5 kW
      Maximum torque 1540 Nm and 1275 Nm 17 % more or 265 Nm

      Carrier

      Track shoes number per side 53 and 47 11 % more or 6
      Rolling bearings number on either side 9 and 8 11 % more or 1
      Specific ground pressure 79.3 kPa and 85 kPa 7 % less or 5.7 kPa

      Booms/sections features 4

      Maximum loading height 7850 mm and 7650 mm 3 % more or 200 mm
      Maximum excavation depth 7850 mm and 7770 mm 1 % more or 80 mm
      Maximum radius along ground level 11900 mm and 11840 mm 1 % more or 60 mm

      Booms/sections features 3

      Maximum excavation depth 8440 mm and 7280 mm 14 % more or 1160 mm
      Maximum radius along ground level 12430 mm and 11170 mm 10 % more or 1260 mm
      Maximum loading height 8040 mm and 7030 mm 13 % more or 1010 mm

      Booms/sections features 2

      Maximum loading height 7880 mm and 7330 mm 7 % more or 550 mm
      Maximum excavation depth 7810 mm and 6230 mm 20 % more or 1580 mm
      Maximum radius along ground level 11870 mm and 10610 mm 11 % more or 1260 mm

      Booms/sections features 1

      Maximum excavation depth 7360 mm and 5900 mm 20 % more or 1460 mm
      Maximum radius along ground level 11460 mm and 10320 mm 10 % more or 1140 mm
      Maximum loading height 7730 mm and 7210 mm 7 % more or 520 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3330 mm and 3350 mm
      Rear platform swing radius 3645 mm and 3700 mm
      Caterpillar track length on ground level 4040 mm and 4470 mm

      Operation

      Working weight 45700 kg and 47491.1 kg
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Isuzu and Doosan
      Model AH-6WG1XYSA-01 and DV11
      Power measured at 1800 rev / min and 1800 rev / min
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 3 and 3

      Booms/sections features 4

      Unit load-transfer height 3480 mm and 3730 mm
      Unit load-transfer length 11910 mm and 12130 mm
      Maximum cut height 11060 mm and 10930 mm

      Booms/sections features 3

      Maximum cut height 10250 mm and 11230 mm

      Booms/sections features 2

      Maximum cut height 10880 mm and 11080 mm

      Booms/sections features 1

      Maximum cut height 10750 mm and 10940 mm

      Images

      Sizes

      5. Clearance 723 mm 5. Clearance 770 mm
      7. Height to cab upper part 3330 mm 7. Height to cab upper part 3350 mm
      8. Rear platform swing radius 3645 mm 8. Rear platform swing radius 3700 mm
      15. Counterweight ground clearance 1360 mm 15. Counterweight ground clearance 1460 mm
      2. Width to outside of caterpillar track 3490 mm 2. Width to outside of caterpillar track 3340 mm
      4. Caterpillar track length on ground level 4040 mm 4. Caterpillar track length on ground level 4470 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 11730 mm 9. Maximum cut height 11080 mm
      10. Maximum loading height 8670 mm 10. Maximum loading height 7880 mm
      11. Maximum radius along ground level 13140 mm 11. Maximum radius along ground level 11870 mm
      12. Maximum vertical wall digging depth 4620 mm 12. Maximum vertical wall digging depth 4410 mm
      13. Maximum excavation depth 9110 mm 13. Maximum excavation depth 7810 mm
      1. Unit load-transfer length 11910 mm 1. Unit load-transfer length 12210 mm
      3. Unit load-transfer height 3480 mm 3. Unit load-transfer height 3935 mm