F1
NOMENCLATURE OF
THE SAFETY AND
PROTECTION DEVICES
F 170A
16
F1 NOMENCLATURE OF THE SAFETY AND
PROTECTION DEVICES
F1.1 Crane with ground controls.
Crane with ground controls and with top seat
controls by hand cables (on request) (fig. 9).
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. Main pressure valve (outriggers)
7. Main pressure valve (crane)
8. Auxiliary valves (crane)
9. Levers guard
10. Safety device for outriggers supports
11. Hook safety device
12. Safety device for extension booms (only for the crane version “C”)
13. Lifting moment limiting device assembly (optional)
14. Parachute valves (when the lifting moment limiting device is fitted)
F1.2 Crane with top seat controls and with ground
controls for outriggers. (fig. 10)
Pos. Description
1. Check valves for outrigger rams
2. Check valve for rotation control
3. Check valve for inner ram
4. Check valve for outer ram
5. Check valve for booms extension rams
6. Main pressure valve (outriggers)
7. Main pressure valve (crane)
8. Auxiliary valves (crane)
9. Levers guard
10. Safety device for outriggers supports
11. Hook safety device
12. Safety device for extension booms (only for the crane version “C”)
13. Lifting moment limiting device assembly (optional)
14. Parachute valves (when the lifting moment limiting device is fitted)
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.
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