Hog Technologies Stripe Hog SH5000, Руководство по эксплуатации

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Stripe Hog Systems
mediately deactivate the Remote Engine Control
and return the engine to idle.
The Remote Engine Control will only operate when
the truck is work mode. It is automatically deac-
tivated when the transmission PTO is disengaged.
The Hog Arm, truck speed (hydrostatic drive in
“Work Mode”), and spray bar rotation speed are
controlled by the joystick and speed dials in the
control panel. Separate digital gauges monitor the
vacuum, charge pressure and ultra high pressure
(UHP) in the waterblasting system.
The joystick controls the Hog Arm. Move it forward
to lower the arm, pull it back to raise it. Move it
to the right and the hog arm moves right, move
it left and the arm moves left. The “trigger” on
joystick controls which stage of the Hog Arm
moves right and left with the joystick. When the
“trigger” is not activated, the joystick controls the
1st stage of the arm and moves the entire Hog
Arm right and left. When the “trigger” is activated,
the joystick moves only the 2nd stage of the Hog
Arm (the portion forward of the center hinge) for
more precise positioning of the Hog Head. When
the joystick is released, the handle automatically
returns to center and the Hog Arm stops in that
position. A rocker switch in the panel activates
and deactivates the Hog Head FLOAT feature that
enables the Hog Head to float freely over uneven
contours.
The Truck Speed dial rotates to control the speed
of the truck (0-7 MPH) while in “Work Mode” (hy-
drostatic drive engaged.) The Head Rotation dial
controls the speed of the Hog Head spray bar.
Rotating the dial clockwise increases speed and
rotating it counterclockwise reduces speed. Set-
ting the Truck Speed dial to 0 will stop the truck
motion, setting the Head Rotation dial to 0 will
stop the rotation of the spray bar.
Hog Head
The Hog Head is attached to the end of the Hog
Arm. There is one blasting head supported by a
chassis with four heavy duty castors that support
the Hog Head at a preset height and prevent the
spray bar and shroud from contacting the pave-
ment. Spacers on each caster adjust the height
of the Hog Head. Adjustment may be required to
maintain proper clearance by adding spacers as
the castor wheels wear.
The wear brush is clamped to the blast head
shroud and provides a partial seal between the
Hog Head and the pavement. The wear brush
regulates vacuum air flow into the Hog Head and
reduces the amount of debris and water exiting
the blast head during waterblasting operations.
The wear brush is a important safety feature of
the Hog Head and must be adjusted as it wears
and replaced as necessary. It should always be
adjusted so the brushes are making light contact
with the pavement.
To adjust the wear brush, lower the Hog Head to
the ground and note the gap between the wear
brush and the pavement. Raise the Hog head,
loosen the clamp on the blast head and slide the
wear brush enough to eliminate the gap. Tighten
the clamp and recheck. Readjust if necessary.
Note:
Always make sure to check the Hog Head for
smooth and proper operation before each
shift. Do not use equipment that has not
been checked thoroughly.
The spray bar is rotated by a thru-shaft hydraulic
motor. The rotation speed is controlled by the
Head Rotation dial in the joystick panel. The
center of the rotating shaft is drilled to allow
high pressure water to pass through the shaft
to the spray bar. A special swivel seal assembly
provides a positive seal for the connection to the
high pressure hose while allowing the thru-shaft
Hog Head, Casters and Wear Brush