Construction Machinery. Hydraulic Shovel Hitachi EX450H-5

Swing device

Rotation speed 9 rev / min

Sizes

Width to outside of caterpillar track 3340 mm
Height to cab upper part 3310 mm
Clearance 496 mm
Counterweight ground clearance 1230 mm
Rear platform swing radius 3470 mm
Caterpillar track length on ground level 4050 mm

Shovel

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

Operation

Working weight 43091.3 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

Shoe dimensions 600 mm
Support rollers number on either side 2
Rolling bearings number on either side 8
Specific ground pressure 80.7 kPa
Maximum travel speed 5.5 km/h
Track width 2740 mm
Track shoes number per side 47

Booms/sections features 1

Unit load-transfer height 3450 mm
Unit load-transfer length 11820 mm
Maximum excavation depth 7890 mm
Maximum radius along ground level 11860 mm
Maximum cut height 10950 mm
Maximum loading height 7540 mm
Maximum vertical wall digging depth 6780 mm

Images

Sizes

2. Width to outside of caterpillar track 3340 mm
4. Caterpillar track length on ground level 4050 mm
5. Clearance 496 mm
7. Height to cab upper part 3310 mm
8. Rear platform swing radius 3470 mm
15. Counterweight ground clearance 1230 mm
15. Counterweight ground clearance 1230 mm

Carrier

6. Track width 2740 mm
14. Shoe dimensions 600 mm

Booms/sections features 1

1. Unit load-transfer length 11820 mm
3. Unit load-transfer height 3450 mm
9. Maximum cut height 10950 mm
10. Maximum loading height 7540 mm
11. Maximum radius along ground level 11860 mm
12. Maximum vertical wall digging depth 6780 mm
13. Maximum excavation depth 7890 mm