Hog Technologies Stripe Hog SH5000, Руководство по эксплуатации

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Hog Tools
3.2 Hog Tool Waterblast Systems
General
When a Hog Tool is connected to the auxiliary
connections, the Waterblasting electrical system
senses that a tool is connected and allows the
levers on the tool to control the dump valve and
hydraulic pressure to the blast head thru-shaft
motor. The truck hydraulic system provides the
hydraulic power that rotates the spray bar on the
Hog Tool. The truck UHP pump and vacuum sys-
tem provides water pressure and vacuum.
Hydraulic and electrical Systems
Hydraulic hoses with quick disconnect fittings are
connected the to the truck hydraulic system. The
hydraulic manifold on the truck controls the oil
flow and regulates the pressure. Switches and/or
control knobs on the Hog Tool provide the operator
with control of the hydraulically activated features.
A 12-Volt DC harness runs from the outlet plug
on the front of the truck to a plug on the tool and
allows the switch lever on the tool to activate the
spray head rotation.
High Pressure Waterblasting System
The High Pressure water line runs from the UHP
pump and dump valve on the SH5500 to the Hog
Tool. The manual bypass valve on the UHP pump
and engine RPM is used to adjust the volume and
pressure supplied to the tool.
When the SH5500 is connected to a Hog Tool, the
high pressure water is controlled by a lever on the
tool handle. The control lever activates a switch
that sends electrical current to the dump valve on
the UHP pump to engage or disengage high water
pressure water at the blasting head on the tool.
When the system is activated, it operates much
like the truck mounted high pressure water sys-
tem. The tools must be moving before the high
pressure is activated and all waterblasting safety
precautions apply.
High pressure hoses and fittings can be dangerous
if a hose bursts or a fitting fails during high pres -
sure blasting. Outfit the Hog Tool operator with
proper safety apparel. Hard hat, safety shield or
glasses, gloves, ear protection, etc.
DANGER
THE SINGLE BLASTING HEAD ON THE TRACTOR OR ANY
OTHER HOG TOOL WILL BE OVERPOWERED BY THE SH5500
HIGH PRESSURE PUMP IF THE SYSTEM IS NOT ADJUSTED
TO THE REDUCED VOLUME FOR A SINGLE BLASTING HEAD.
FAILURE TO ADJUST THE SYSTEM WILL PROVIDE TOO
MUCH PRESSURE TO THE SPRAY HEAD THAT WILL CAUSE
THE RUPTURE DISCS TO BLOW AND COULD CAUSE SEVERE
DAMAGE TO THE UHP SYSTEM AND/OR INJURY TO THE
OPERATOR OR CREW WHEN THE SYSTEM IS ACTIVATED.
WHEN SWITCHING THE UNIT FROM THE MAIN HOG HEAD TO
EQUIPMENT WITH A SMALLER BLASTING HEAD, ALWAYS
ENGAGE THE TRUCK OMSI DRIVE PTO WITH THE ENGINE
AT IDLE AND TURN THE DUMP VALVE ON. GRADUALLY
INCREASE THE RPM WHILE ADJUSTING THE MANUAL
BYPASS VALVE UNTIL THE DESIRED PRESSURE AND
VACUUM FOR THE BLASTING HEAD IS ACHIEVED. THIS
PROCEDURE MUST BE DONE BEFORE THE TRACTOR OR
HOG TOOL IS USED AND MUST NEVER BE OVERLOOKED.
3.3 Hog Tool Vacuum Systems
The HT1100 Hog Waller and HT1000 Ground Hog
are equipped with blast heads that are designed
to be attached directly to the SH5500 vacuum
system. When the system is activated, it per-
forms much like the vacuum system when it is
connected to the truck blast head. Vacuum is
supplied whenever the engine on the SH5500 is
running and the OMSI Drive PTO is engaged.