Landoll 900C Series, Руководство оператора

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OPERATING INSTRUCTIONS
3-15
2. The air freespool clutch is operated by application of
air pressure to the fitting supplied on the winch
gearbox housing
(See Figure 3-6.) The fitting is
designed to accept 1/4” rigid plastic tubing.
a. To release the clutch (freespool operation): Apply
60-400 psi air pressure to the air fitting.
b. To engage the clutch (winch operation): Remove
all air pressure (0 psi) from the air fitting.
Figure 3-6: Air/Hydraulic Kickout
Free Spool Clutch Operation (Braden)
1. The WINCH CLUTCH HANDLE (See Figures 3-7
and 3-8) is located on the right or curb-side end of
the winch assembly.
The function of the winch clutch handle is to engage
or disengage the winch, allowing it to respond to the
Winch Hydraulic lever.
Figure 3-7: 12,000# Winch Manual Clutch
Figure 3-8: 20,000# Winch Manual Clutch
DISENGAGE When the handle is placed in this
position, the winch is disengaged. This
allows the spool to “free-wheel” and the
winch is not affected by use of the
Winch Hydraulic lever.
ENGAGE When the handle is placed in this
position, the winch is engaged and
cable may be spooled on or off the
winch spool. The winch can now be
controlled through the use of the Winch
Hydraulic lever.
dp air-hyd
60-400 PSI
AIR PRESSURE
ENGAGE
DISENGAGE
PULL
clutch12
ENGAGE DISENGAGE
clutch20