Construction Machinery. Hydraulic Shovel Hitachi ZX450-3

Swing device

Rotation speed 9 rev / min

Sizes

Width to outside of caterpillar track 3490 mm
Height to cab upper part 3330 mm
Clearance 723 mm
Counterweight ground clearance 1360 mm
Rear platform swing radius 3645 mm
Caterpillar track length on ground level 4040 mm

Shovel

Bucket initial volume 1.9 m3
Bucket minimum volume 1.4 m3
Maximum bucket volume 2.5 m3

Operation

Working weight 45700 kg
Fuel Capacity 725 l.
Cooling system fluid volume 55 l.
Hydraulic system fluid volume 560 l.
Engine oil volume 57 l.
Boom reach drive mechanism fluid volume 6.5 l.
Operating voltage 24 V
Hydraulic system overflow valve pressure 34300 kPa
Hydraulic pump flow rate 720 l/min

Motor

Manufacturer Isuzu
Model AH-6WG1XYSA-01
Effective power 234.1 kW
Power measured at 1800 rev / min
Displacement 15.7 l.
Torque measured at 1500 rev / min
Maximum torque 1275 Nm
Cylinders number 6
Aspiration turbocharging

Carrier

Maximum travel speed 5.5 km/h
Track width 2890 mm
Track shoes number per side 47
Shoe dimensions 600 mm
Support rollers number on either side 3
Rolling bearings number on either side 8
Specific ground pressure 85 kPa

Booms/sections features 6

Maximum cut height 11730 mm
Maximum loading height 8670 mm
Maximum vertical wall digging depth 8420 mm
Maximum excavation depth 9110 mm
Maximum radius along ground level 13140 mm

Booms/sections features 5

Maximum excavation depth 8270 mm
Maximum radius along ground level 12280 mm
Maximum cut height 11160 mm
Maximum loading height 7770 mm
Maximum vertical wall digging depth 6980 mm

Booms/sections features 4

Unit load-transfer height 3480 mm
Unit load-transfer length 11910 mm
Maximum excavation depth 7770 mm
Maximum radius along ground level 11840 mm
Maximum cut height 11060 mm
Maximum loading height 7650 mm
Maximum vertical wall digging depth 6590 mm

Booms/sections features 3

Maximum excavation depth 7280 mm
Maximum loading height 7030 mm
Maximum radius along ground level 11170 mm
Maximum vertical wall digging depth 5270 mm
Maximum cut height 10250 mm

Booms/sections features 2

Maximum excavation depth 6230 mm
Maximum radius along ground level 10610 mm
Maximum cut height 10880 mm
Maximum loading height 7330 mm
Maximum vertical wall digging depth 5020 mm

Booms/sections features 1

Maximum excavation depth 5900 mm
Maximum radius along ground level 10320 mm
Maximum cut height 10750 mm
Maximum loading height 7210 mm
Maximum vertical wall digging depth 4620 mm

Images

Sizes

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

Carrier

6. Track width 2890 mm
14. Shoe dimensions 600 mm

Booms/sections features 1

13. Maximum excavation depth 8270 mm
9. Maximum cut height 11730 mm
10. Maximum loading height 8670 mm
11. Maximum radius along ground level 13140 mm
13. Maximum excavation depth 9110 mm
9. Maximum cut height 10750 mm
10. Maximum loading height 7210 mm
11. Maximum radius along ground level 10320 mm
12. Maximum vertical wall digging depth 4620 mm
13. Maximum excavation depth 5900 mm
9. Maximum cut height 10880 mm
10. Maximum loading height 7330 mm
11. Maximum radius along ground level 10610 mm
12. Maximum vertical wall digging depth 5020 mm
13. Maximum excavation depth 6230 mm
9. Maximum cut height 10250 mm
10. Maximum loading height 7030 mm
11. Maximum radius along ground level 11170 mm
12. Maximum vertical wall digging depth 5270 mm
13. Maximum excavation depth 7280 mm
1. Unit load-transfer length 11910 mm
3. Unit load-transfer height 3480 mm
9. Maximum cut height 11060 mm
10. Maximum loading height 7650 mm
11. Maximum radius along ground level 11840 mm
13. Maximum excavation depth 7770 mm
9. Maximum cut height 11160 mm
10. Maximum loading height 7770 mm
11. Maximum radius along ground level 12280 mm