Construction Machinery. Medium-Sized Excavator Hitachi ZX80LCK

Swing device

Rotation speed 11.3 rev / min

Sizes

Width to outside of caterpillar track 2320 mm
Height to cab upper part 2730 mm
Clearance 360 mm
Counterweight ground clearance 760 mm
Rear platform swing radius 1750 mm
Caterpillar track length on ground level 2290 mm

Operation

Working weight 7200 kg
Fuel Capacity 135 l.
Cooling system fluid volume 9.5 l.
Hydraulic system fluid volume 100 l.
Engine oil volume 12 l.
Operating voltage 24 V
Generator current strength 30 amperes
Hydraulic system overflow valve pressure 31400 kPa
Hydraulic pump flow rate 178.5 l/min

Motor

Manufacturer Isuzu
Model CC-4JG1
Effective power 39 kW
Power measured at 2100 rev / min
Displacement 3.1 l.
Torque measured at 1800 rev / min
Maximum torque 192 Nm
Cylinders number 4

Carrier

Track shoes number per side 40
Shoe dimensions 450 mm
Support rollers number on either side 1
Rolling bearings number on either side 5
Specific ground pressure 31 kPa
Maximum travel speed 5 km/h
Track width 1870 mm

Booms/sections features 1

Unit load-transfer height 2800 mm
Unit load-transfer length 6380 mm
Maximum excavation depth 4510 mm
Maximum radius along ground level 7005 mm
Maximum cut height 8220 mm
Maximum loading height 6110 mm
Maximum vertical wall digging depth 4180 mm

Images

Sizes

2. Width to outside of caterpillar track 2320 mm
4. Caterpillar track length on ground level 2290 mm
5. Clearance 360 mm
7. Height to cab upper part 2730 mm
8. Rear platform swing radius 1750 mm
15. Counterweight ground clearance 760 mm
15. Counterweight ground clearance 760 mm

Carrier

6. Track width 1870 mm
14. Shoe dimensions 450 mm

Booms/sections features 1

1. Unit load-transfer length 6380 mm
3. Unit load-transfer height 2800 mm
9. Maximum cut height 8220 mm
10. Maximum loading height 6110 mm
11. Maximum radius along ground level 7005 mm
12. Maximum vertical wall digging depth 4180 mm
13. Maximum excavation depth 4510 mm