Technical data

10
NOMENCLATURE OF
THE SAFETY AND
PROTECTION DEVICES
GR2_60»65
10 NOMENCLATURE OF THE SAFETY AND
PROTECTION DEVICES
10.1 Version with ground controls for crane and
outriggers. (fig. 5)
Version with top seat controls (fig. 5a) for crane by
hand cables (optional)
Pos. Description
1. Check valves for outrigger rams
2. Check valves for rotation control (flow regulators)
3. Check valve for inner ram
4. Check valve for outer ram
5. Check valve for booms extension rams
6. Lifting moment limiting device assembly (optional)
7. Control panels (optional)
8. Rotation limiting device (optional)
9. Main pressure valve (crane-outriggers)
10. Auxiliary valves (crane-outriggers)
11. Levers guard
12. Safety devices for outriggers supports
13. Hook safety device
Before crane use check that safety and protection devices are fitted and active.
Under no circumstances interfere with the safety and protection devices.
Interference with the check valves and removal of the lead seal remove the
Manufacturer and invalidate the warranty.
Use the ladder for the access to the top seat.
fig. 5
fig. 5a
13
5
4
2
12
11
9-10
7
6
11
7
2
1
1
12
8
3
7
11