Construction Machinery. Hydraulic Shovel Hitachi EX450LCH-5

Swing device

Rotation speed 9 rev / min

Sizes

Width to outside of caterpillar track 3490 mm
Height to cab upper part 3430 mm
Clearance 735 mm
Counterweight ground clearance 1350 mm
Rear platform swing radius 3470 mm
Caterpillar track length on ground level 4470 mm

Shovel

Bucket initial volume 1.8 m3
Bucket minimum volume 1.4 m3
Maximum bucket volume 2.3 m3

Operation

Working weight 45495.3 kg
Fuel Capacity 605 l.
Cooling system fluid volume 45 l.
Hydraulic system fluid volume 520 l.
Engine oil volume 50 l.
Boom reach drive mechanism fluid volume 16.4 l.
Generator current strength 40 amperes
Hydraulic system overflow valve pressure 34335.9 kPa
Hydraulic pump flow rate 720 l/min

Motor

Manufacturer Isuzu
Model A-6RB1TQA
Effective power 224.5 kW
Power measured at 2000 rev / min
Displacement 13.7 l.
Torque measured at 1400 rev / min
Maximum torque 1230 Nm
Cylinders number 6
Aspiration turbocharging

Carrier

Track shoes number per side 53
Shoe dimensions 600 mm
Support rollers number on either side 3
Rolling bearings number on either side 9
Specific ground pressure 77.2 kPa
Maximum travel speed 5.5 km/h
Track width 2890 mm

Booms/sections features 1

Maximum radius along ground level 11810 mm
Maximum cut height 11080 mm
Maximum loading height 7660 mm
Maximum vertical wall digging depth 6660 mm
Unit load-transfer height 3480 mm
Unit load-transfer length 11790 mm
Maximum excavation depth 7760 mm

Images

Sizes

2. Width to outside of caterpillar track 3490 mm
4. Caterpillar track length on ground level 4470 mm
5. Clearance 735 mm
7. Height to cab upper part 3430 mm
8. Rear platform swing radius 3470 mm
15. Counterweight ground clearance 1350 mm
15. Counterweight ground clearance 1350 mm

Carrier

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

Booms/sections features 1

1. Unit load-transfer length 11790 mm
3. Unit load-transfer height 3480 mm
9. Maximum cut height 11080 mm
10. Maximum loading height 7660 mm
11. Maximum radius along ground level 11810 mm
12. Maximum vertical wall digging depth 6660 mm
13. Maximum excavation depth 7760 mm