Sno-Way 29VSKD SERIES, Инструкция по установке и эксплуатации

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General
The Sno-Way Skid Loader V-Plow is mounted using a
universal mounting plate. The V-Plow pressure and return
lines are connected to the auxiliary hydraulic quick
couplers. Blade extend and retract functions are operated
by using the skid loader auxiliary hydraulics. Reversing
the flow changes the wing directions. The rocker switch
controls which blade is functioned.
Plow Operational Limits
Figure 1-1
The Sno-Way Skid Steer Plows are designed to plow
snow within certain operational limits. A floating link
enables the plow to "float" over the contours of an uneven
grade during operation. Plowing with all four skid steer
wheels "on the ground" is recommended for optimum
plowing performance and reduced loading on plow
components.
Skid Steer Power Unit
Features
18-30 gpm (gallons per minute)
3000 psi max. operating pressure
3000 psi relief
Auxiliary hydraulic lines
The skid steer is the primary hydraulic source to the V-
Plow. A typical system operates at a maximum pressure
of 3000 psi and maximum flow rate of 30 gpm. The
hydraulic system has a 3000 psi relief that dumps all
excess hydraulic fluid to the tank when the system is
loaded beyond 3000 psi. The auxiliary hydraulic circuit
consists of two lines that come directly from the skid steer
hydraulic pump and are actuated by an auxiliary control in
the cab. The lines are connected to the V-Plow valve
block assembly so that one line feeds pressure and the
other dumps to the tank.
Skid Steer V-Plow Hydraulic System
The auxiliary hydraulics are routed to the valve block
where the hydraulic fluid is diverted for wing functions. To
activate the wing function, diverter valves are actuated for
right wing functions and deactivated for left wing
functions. To change the direction of the wing motion, the
direction of the auxiliary hydraulics is reversed.
Hydraulic Valve Block Assembly
The Hydraulic Valve Block Assembly consists of a valve
body containing two (2) flow control valves and two (2)
check valves.
The valve body directs hydraulic fluid to operate two (2)
hydraulic circuits; angle left side and angle right side. The
angle circuits receive fluid under pressure.
IMPORTANT:
The electric coils, which operate the
solenoid valves, require a minimum of 9-1/2 volts DC
for proper operation. Lower voltage will cause erratic
operation, or failure to operate.
Wing Angling Mode Of Operation
Each wing can be angled forward or rearward
independently by operating the wing angle switch for
either the right or the left wing. Operating the wing angle
switch energizes the solenoid valve. Depending on the
auxiliary hydraulics flow direction, this directs hydraulic
fluid, under pressure, to either the base end (extend) or
rod end (retract) of the wing cylinder, which then moves
the wing forward or rearward.
Controls
Left Wing Angle Switch:
Used to angle the left wing forward and rearward.
Right Wing Angle Switch:
Used to angle the right wing forward and rearward.
FLOATING LINK
THEORY OF OPERATION