Hog Technologies Stripe Hog SH8000 User manual

Operations
Manual

2

3
TABLE OF CONTENTS
TABLE OF CONTENTS .......................................................................................................... 3
WELCOME ......................................................................................................................... 7
HOG TECHNOLOGIES LIMITED WARRANTY............................................................................. 8
CAUTION & WARNING LABELS ............................................................................................. 9
Section 1:
Safety Information
1.1 General Safety............................................................................................................11
1.2 Blasting Safety ...........................................................................................................12
1.3 Nozzle Safety .............................................................................................................14
1.4 Hose Safety ...............................................................................................................14
1.5 High Pressure Fitting Safety..........................................................................................15
1.6 Dumping Safety..........................................................................................................15
Section 2:
Stripe Hog Systems
2.1 Stripe Hog System Introduction ....................................................................................17
2.2 Ultra-high Pressure Water System .................................................................................17
2.3 Hog Arm and Hog Heads ..............................................................................................27
2.4 Hog Head...................................................................................................................31
2.5 Thru-shaft, Spray Bars, Protectors And Nozzles ...............................................................35
2.6 High Pressure Hoses, Connections & Fittings ...................................................................43
2.7 Vacuum Recovery System ...........................................................................................45
2.8 Handheld Pressure Washer ...........................................................................................55
2.9 Auxiliary Blasting Tool Connection .................................................................................57
2.10 Electrical System ......................................................................................................59
2.11 Console Switch Panel .................................................................................................61
2.12 Joystick Console........................................................................................................63
2.13 Programmable Logic Controller....................................................................................65
2.14 Skip Meter, Skip Speed Remote Control & Video System ........................................................67
2.15 Waterblasting Hydraulic System ..................................................................................69
2.16 Hydrostatic Drive Pump & Motor..................................................................................72
2.17 Engine & Drivetrain ..................................................................................................72
2.18 Truck Drive System and PTO .......................................................................................73
2.19 UHP Pump & Blower Drive Belts...................................................................................77
2.20 Inspection Platform, Access Ladders & Air Hose Connection.............................................78
Section 3:
Waterblasting Operation
3.1 Start Up/Shutdown Introduction....................................................................................81
3.2 Pre-Start Inspection ....................................................................................................82
3.3 Operate Mode/Waterblasting System Startup Procedure ...................................................83
3.4 Waterblasting Operations .............................................................................................86
3.5 Skip Speed Remote Control ..........................................................................................89
3.6 Dumping Debris Procedure ...........................................................................................90
3.7 Operate Mode/Waterblasting System Shutdown Procedure ...............................................92
3.8 Emergency Shutdown Procedure ...................................................................................94
3.9 Operating in Freezing Conditions ...................................................................................95
3.10 Operation Routine Maintenance ...................................................................................96

4
TABLE OF CONTENTS
Section 4:
Lubrication & General Maintenance
4.1 Lubrication & General Maintenance Introduction ..............................................................97
4.2 Lubrication & Grease Point Locations..............................................................................98
4.3 Stando Adjustment Procedure...................................................................................100
4.4 Clean Water Filter Replacement...................................................................................102
4.5 Bleeding Air From Charge Water Pump.........................................................................104
4.6 Wear Brush Assembly Adjustment...............................................................................105
4.7 Dirt Shield Replacement.............................................................................................106
4.8 Nozzle Installation ....................................................................................................107
4.9 Rupture Disc Replacement .........................................................................................109
4.10 Swivel Seal Replacement .........................................................................................110
4.11 Vacuum Canister & Filter ..........................................................................................112
Section 5:
Scheduled Maintenance
5.1 Scheduled Maintenance Introduction............................................................................113
5.2 Periodic Maintenance Items ........................................................................................113
5.3 High Pressure Hose Installation ..................................................................................115
5.4 Ultra High Pressure Pump Scheduled Maintenance .........................................................116
5.5 Checking UHP Pump Oil Level & Changing Crankcase Oil.................................................118
5.6 High Pressure Pump UNI-VALVE Service ................................................................... 121
5.7 High Pressure Pump Stung Box Packing Replacement .................................................125
5.8 Ultra High Pressure Pump Assembly ............................................................................128
5.9 Diverter Valve Assembly ............................................................................................130
5.10 Manual Bypass Valve ...............................................................................................131
5.11 Vacuum Blower Scheduled Maintenance .....................................................................132
5.12 Checking & Changing Blower Gear Case Oil.................................................................133
5.13 Blower & UHP Pump Drive Belt Adjustment Procedure ..................................................135
5.14 Vacuum Hose Replacement & Rotation Procedure........................................................138
5.15 Shroud Installation ..................................................................................................139
5.16 Hydraulic System Scheduled Maintenance...................................................................141
5.17 Changing Hydraulic Fluid & Flushing Tank ...................................................................141
5.18 Replacing Hydraulic Filters ........................................................................................142
5.19 OMSI Drive.............................................................................................................144
5.20 Winterization & Storage Procedures ...........................................................................145
5.21 Thru-Shaft Motor Bearing Pre-Load............................................................................150
5.22 SH8000 Maintenance Matrix .....................................................................................165
Appendix 1:
Troubleshooting
Waterblasting System Troubleshooting ...............................................................................167
Appendix 2:
Tools & Spare Parts
Mobile Tool Systems.........................................................................................................173
Mobile Spare Parts System................................................................................................174

5
Appendix 3:
Daily Report & Pre-Op Checklist
Daily Report....................................................................................................................175
Pre-Op Checklist..............................................................................................................176
Appendix 4:
Nozzle & Spray Bar Conguration
Nozzle Conguration Chart................................................................................................177
Spray Bar Conguration Charts .........................................................................................178
Nozzle Calculation Sheet ..................................................................................................183
Appendix 5:
Glossary of Terms
Waterblasting Terms ........................................................................................................185
Appendix 6:
Customer Support & Support Web Site
Customer Support ...........................................................................................................189
TABLE OF CONTENTS

6
NOTES

7
WELCOME
Congratulations on your recent purchase of the Stripe Hog! The Stripe Hog is the world’s most ad-
vanced equipment for removing pavement markings and runway rubber deposits. Your purchase
demonstrates your commitment to excellence and positions you as a world leader in the removal of
road surface markings and/or airport runway rubber deposits.
Hog Technologies is excited to welcome you and your crew to the Stripe Hog Operators’ Team. Together
we embrace the challenge of constantly developing our equipment, knowledge and skills so that our
highways will be safer for all who rely on them and our pavement surfaces will last longer for those
who pay for them. The Stripe Hog, in the hands of a trained/certied/licensed operator with this work
ethic, will be a tting complement to our mutual commitment to excellence.
As you know, no machine is capable of outperforming its operator so we have designed a training
experience that will equip your operators with the tools needed to maximize productivity and mini-
mize operational expenses while building our mutual reputation of no surface damage. This manual
is designed to be used by operators trained by Hog Technologies. During the training experience your
team will be given the basic knowledge and skills necessary to maintain, operate, troubleshoot and
repair your Stripe Hog.
Please take the time to read this operation manual before attempting to operate your Waterblasting
system. This manual is an important aid in the operation and maintenance of your new equipment.
The information is intended as a guide and cannot cover every question you may have about your
Stripe Hog or every operating situation. We encourage you to contact Hog Technologies for any ad-
ditional information you might need. We provide support to our customers for all of the equipment
we sell. We maintain an experienced support team that is available 24 hours a day 7 days a week
along with a well-stocked inventory of parts and accessories for your convenience. Please contact us
for any and all of your support issues and questions toll free at [phone] or online at www.
hogtechnologies.com or www.stripehogsupport.com
From our family to yours we would like to take a moment to say Thank you from all of us at Hog
Technologies! We look forward to many successful years working together to provide maximum pro-
ductivity at minimal operational cost without damage. Only together can we both succeed!

8
WARRANTY
Hog Technologies Limited Warranty
Hog Technologies warrants its components to be free from defects in material and workmanship while
under normal use and service. Hog Technologies will, at its option, either repair or replace free of
charge any such part that appears to us to be defective in material or workmanship during the warranty
period. The warranty evaluation by Hog Technologies as to the cause of the defect shall be conclusive.
For approved warranty shipments, Hog Technologies will provide no charge Fed-ex ground or Fed-Ex
Economy shipping. If customer requests expedited shipping, the dierence in the shipping costs will
be invoiced to the customer.
Hog Technologies reserves the right to request the component(s) to be returned, freight pre-paid, for
analysis before proceeding with any warranty claim. The customer shall be responsible for payment
of any replacement components requested. If the warranty claim is approved by Hog Technologies,
credit will be issued for the components under warranty.
No warranty is made, either expressed or implied, for defects, failures or malfunctions resulting from
corrosion, misapplication, over-pressurization, insucient or lack of maintenance and any modica-
tions to the component as supplied by Hog Technologies.
Any components replaced during the period of warranty will be warranted only during the period of
the initial warranty, and no extensions shall be made, unless in writing by Hog Technologies in addi-
tion to the provision of the terms of the original warranty.
Hog Technologies will not be liable for damage, abnormal wear or consequential damage to their sys-
tem components resulting from the use of replacement components that are not furnished by Hog
Technologies.
Hog Technologies will not be liable for charges incidental to the removal of damaged or defective com-
ponents, lost time and prots, or any consequential damages resulting from failure of the component.
Hog Technologies reserves the right to make improvements to future models without the need to retrot
or upgrade prior models. Hog Technologies shall not be obligated to perform retrots and/or modi-
cations to components manufactured prior to the incorporation of the new design and specications.
Components that are not originally manufactured by Hog Technologies, including but not limited to,
the truck chassis, Jetstream Pump, OMSI (Gear Box), Dresser Roots Blower, are warranted only to
the extent of the original manufacturer’s warranty and are subject to their allowance to us if found
defective by them. Copies of other manufacturers warranty statements are supplied at the time of
sale. Hog Technologies will assist with warranty claims on components not originally manufactured
by Hog Technologies.
*For approved warranty claims that include labor: If such labor is provided at customer location and
not at Hog Technologies headquarters, Hog Technologies reserves the right to invoice customer for
reimbursement of travel-related expenses.
Hog Technologies Warranty Schedule
Warranty starts from the date of acceptance by the purchaser. Date of acceptance shall
be dened as the time that the Stripe Hog is received by the purchaser. Acceptance of
the Stripe Hog shall imply agreement to the terms and conditions of this warranty.
• 1 - 365 Days: 100% Parts and 100% Labor *

9
IMPORTANT NOTE:
Every precaution has been taken by Hog Technologies to reduce the risks associated with possible injury
and damage from electrical faults, high pressure water and hydraulic components or mechanical failure.
However, your own precaution and good maintenance procedures are necessary in order to maintain
a safe working environment.
All instructions given in this book are as seen from the rear looking forward. Common industry ter-
minology is used throughout the manual.
NOTICE:
INDICATES A SITUATION WHICH CAN CAUSE DAMAGE
TO THE MACHINE, PERSONAL PROPERTY, AND/OR THE
ENVIRONMENT OR CAUSE THE EQUIPMENT TO OPERATE
IMPROPERLY.
CAUTION
HAZARDS OR UNSAFE PRACTICES WHICH COULD RESULT
IN MINOR PERSONAL INJURY OR PRODUCT AND PROPERTY
DAMAGE.
WARNING
HAZARDS OR UNSAFE PRACTICES WHICH COULD RESULT
IN SEVERE PERSONAL INJURY OR DEATH.
DANGER
INDICATES A HAZARDOUS SITUATION WHICH, IF NOT
AVOIDED, WILL RESULT IN DEATH OR SERIOUS INJURY.
CAUTION & WARNING LABELS
High pressure, Waterblasting equipment can cause serious injury or even death if it is not operated
or maintained properly. This manual has been written to include a number of safety instructions to
assure the safe operation and maintenance of the equipment. These instructions are in the form of a
General Safety Section as well as individual NOTICE, CAUTION, WARNING and DANGER statements.
There are also WARNING AND DANGER LABELS located on some Stripe Hog components. You should
read these warnings carefully and make sure you understand the nature of the hazard as well as the
precautions and recommended procedures required to ensure your safety. The following denitions
apply:

10
WARNING
INCORRECT USE OF HIGH PRESSURE WATERBLASTING EQUIPMENT MAY CAUSE
SERIOUS INJURY OR EVEN DEATH.
DO NOT USE THIS EQUIPMENT WITHOUT PROPER SUPERVISION AND TRAINING.
ALL OPERATING AND MAINTENANCE PERSONNEL MUST BE THOROUGHLY
TRAINED IN SAFE OPERATION, INSTALLATION AND MAINTENANCE OF THIS
EQUIPMENT AND PROVIDED WITH ADEQUATE SUPERVISION.
BEFORE ATTEMPTING TO CONNECT, OPERATE, OR REPAIR THIS EQUIPMENT,
THOROUGHLY READ THESE INSTRUCTIONS AND ANY SAFETY WARNING OR
INSTRUCTION PAMPHLETS INCLUDED WITH YOUR SHIPMENT.
FOR ANY QUESTIONS CONCERNING SAFE OPERATIONS AND MAINTENANCE
PROCEDURES, CONTACT YOUR HOG TECHNOLOGIES REPRESENTATIVE PRIOR
TO USE.
[phone] OR [phone]
HOG TECHNOLOGIES
WWW.HOGTECHNOLOGIES.COM
Caution & Warning Labels

11
Section 1:
Safety Information
1.1 General Safety
Use Professional Training
Operating high pressure Waterblasting equipment
requires detailed professional training, including
safe work practices and procedures. Only pro-
fessionally trained personnel should be allowed
to setup, operate, or maintain high pressure
Waterblasting equipment. If you have not com-
pleted the Hog Technologies basic training course
you will be a danger to yourself and others. The
velocity of water at nozzle tip exceeds that of a
bullet coming out of a gun. Contact with the high
pressure blast can result in the loss of limb or water
injection into the bloodstream. If injection occurs
in a vulnerable part of the body death may result.
Always Read Instructions
Read and follow all the manufacturer’s instruc-
tions prior to using any Hog Technologies product.
Contact Hog Technologies (877-HOG ROAD) should
any questions arise.
Major Component Operation Manuals
The suppliers of some major components such as
truck chassis, tractors, engines, pumps, and drive
units, provide their own operation manuals which
have been included with your equipment. You
should read the information in this manual and the
manuals of other manufacturers completely and
have a thorough understanding of all component
systems and their proper operation before operat-
ing your equipment.
REMEMBER - IT IS YOUR RESPONSIBILITY
TO ENSURE THAT YOUR EQUIPMENT IS SAFE
FOR YOU AND YOUR CREW. ALWAYS EXER-
CISE GOOD JUDGMENT WHEN INSTALLING
OR REPAIRING EQUIPMENT AND WHILE
OPERATING WATERBLASTING EQUIPMENT.
Work Area Safety
Remember, safety is rst! Only set up to work in
areas properly protected from trac and other
hazards. Individuals being struck by vehicles or
mobile equipment lead to many work zone fatali-
ties or injuries. Work zones need trac controls
identied by signs, cones, barrels and barriers.
You should always wear high visibility clothing
with a uorescent background and made of retro-
-reective material to be more visible to motorists
and reduce the possibility of an accident. Work
stations should always be illuminated.
Outt all operators with proper safety apparel.
Always use eye protection to shield from pro-
jected debris. Use ear protection to protect from
noise levels generated from pump, vacuum and
waterblasting heads. It is very important to wear
steel toed boots that provide good traction on
slippery surfaces such as on top of water and
debris tanks.
Never wear loose clothing. Loose clothing can get
caught on moving or rotating parts causing serious
injury or even death.
Most ultra-high pressure Waterblasting opera-
tions generate noise levels above 90 dB. Hearing
protection is required in accordance with OSHA
standards.
OSHA’s Permissible Noise Exposure
90 dB 8.0 hours
92 dB 6.0 hours
95 dB 4.0 hours
97 dB 3.0 hours
100 dB 2.0 hours
102 dB 1.5 hours
105 dB 1.0 hours
110 dB 30 minutes
115 dB 15 minutes
WARNING
ALL PERSONNEL EXPOSED TO 90 DB OR GREATER
NOISE LEVELS SHOULD RECEIVE INSTRUCTION IN THE
CORRECT USE OF EAR PROTECTION SO THAT THEIR NOISE
EXPOSURE LIES WITHIN THE LIMITS SPECIFIED BY OSHA.
NEVER ALLOW ANYONE NEAR THE WORK AREA WITHOUT
PROPER EAR PROTECTION.
REMEMBER: ULTRA-HIGH PRESSURE BLASTING CAN
CAUSE DEBRIS TO BE PROJECTED UNEXPECTEDLY IN
AND AROUND THE WORK AREA THAT CAN CAUSE SEVERE
INJURY. MAKE SURE ALL PERSONNEL STAY CLEAR OF
THE BLASTING AREA AND USE HARD HATS, EYE AND EAR
PROTECTION.

12
Safety Information
Always be sure your work area is clear of people
whenever the ultra-high pressure pump is en-
gaged. When working on the waterblasting heads
with an operator in the cab of the truck you should
always make sure you can see his hands.
Use Only Products Intended for High
Pressure Waterblasting Use
Know the pressure ratings of all equipment be-
ing used and never exceed the service rating of
the weakest component. This system is designed
to work with pressures up to but not exceeding
40,000 psi (2758 bar). Ultra-High Pressure parts
should be purchased based on a minimum burst
rating of 1.5 times the maximum operating pres-
sure. All equipment pressure rating and warning
tags should be left intact.
Product changes
Hog Technologies is committed to the continuous
improvement of our products. As a result, some
of the equipment described in this manual or
pictured in the catalog may change or no longer
be available.
All information, illustrations, and specications
contained in this manual are based on the lat-
est product information available at the time of
publication. Hog Technologies reserves the right
to make changes at any time, without notice, in
colors, materials, equipment, specications, and
models.
If you have questions about the equipment on
your Stripe Hog, please contact the Customer
support Department at (877) HOG ROAD or (001)
772-223-7393.
Never Alter a Hog Technologies Product
Do not alter any product without written consent
from the manufacturer. Any alterations could have
serious consequences including bodily harm or
death. Alterations without manufacturer consent
will void the warranty.
Inspect Equipment
Inspect the condition of all components prior to
use. Do not use any item that is in questionable
condition. Use only components which are marked
with the recommended operating pressure. Never
exceed the operating pressure of the weakest
component in the system.
IMPORTANT NOTE:
YOUR HOG TECHNOLOGIES EQUIPMENT USES INTERNAL
COMBUSTION ENGINES AND FLAMMABLE FUEL. EVERY
PRECAUTION HAS BEEN TAKEN BY HOG TECHNOLOGIES
TO REDUCE THE RISKS ASSOCIATED WITH POSSIBLE
INJURY AND DAMAGE FROM FIRE OR EXPLOSION, BUT
YOUR OWN PRECAUTION AND GOOD MAINTENANCE
PROCEDURES ARE NECESSARY TO ENSURE THE SAFE
OPERATION OF YOUR EQUIPMENT.
Tractor Loading and Unloading
The tractor and ramp can be damaged when
loading or unloading the optional tractor. It is im-
portant to take your time and watch your ground
clearance as the tractor is moved to or from the
truck or skid unit platform.
Store Components Properly
Protect all components from damage when not in
use. Secure for travel.
Freezing Conditions
System hoses and the waterblasting heads and
system should be drained of all water or lled
with an anti-freeze solution. For the 40K pump
system, refer to pump manufacturer’s procedures
for maintaining equipment in freezing climates. If
the unit is operated in freezing temperatures or
even temperatures below 60 degrees Fahrenheit,
it is necessary to operate the system with the
high pressure pump engaged and the engine set
at IDLE speed only, until the oil temperature rises
above 60 degrees Fahrenheit.
1.2 Blasting Safety
Safety First – ALWAYS!
Whenever the high pressure pump is engaged for
setting pressure or operations, always be sure
work area is clear of people, hands, feet, etc.
before engaging the high pressure (40k) switch.
WARNING
INJURIES FROM ULTRA-HIGH PRESSURE WATERBLASTING
ARE VERY SERIOUS AND CAN RESULT IN A FATALITY.
ALWAYS MAKE SURE ALL PERSONNEL ARE A SAFE
DISTANCE FROM THE WORK AREA BEFORE THE PRESSURE
PUMP IS ENGAGED. NEVER PUT HANDS, FEET OR ANY PART
OF YOUR BODY IN OR NEAR THE HIGH PRESSURE STREAM.

13
Safety Information
Check Water Supply
Use only clean water in any Ultra-High pressure
system. DO NOT accept water drawn from reten-
tion ponds, canals or other non-potable sources.
Purge System
Before attaching spray bar to Hog Head assembly,
engage pump at low speed to purge the system.
Any dirt or debris in the system can clog nozzle
orices and cause system pressure to spike exces-
sively, causing damage to components.
Check Water Blasting Heads
Check blasting heads for smooth and proper
operation before each shift. Do not use equipment
that has not been checked thoroughly.
Check Control Components
Check all switches and control panel devices to
ensure each is working properly before beginning
operations. Do not use equipment if any device is
malfunctioning.
Hog Technologies Tractor Brake
Always set the tractor brake before beginning
any testing, pressure testing system or
blasting. The force from blasting heads can
move tractor backwards causing blast to cross
the path of people or equipment.
Use Safety Protection
Always use eye protection to protect eyes from
projected debris. Use ear protection to protect
from noise levels generated from pump, vacuum
and waterblasting operations.
WARNING
ULTRA-HIGH PRESSURE BLASTING CAN CAUSE DEBRIS
TO BE PROJECTED UNEXPECTEDLY IN AND AROUND
THE WORK AREA THAT CAN CAUSE SEVERE INJURY.
MAKE SURE ALL PERSONNEL STAY WELL CLEAR OF THE
BLASTING AREA AND USE HARD HATS, EYE AND EAR
PROTECTION.
Know Your Surroundings
Always be aware of and pay attention to your
surroundings. – i.e. - truck, hoses, people, walls,
moving vehicles, live lanes of trac, etc.
Test System
With the spray bar installed with proper high co-
hesive nozzles, operate the pump at low pressure
to check for nozzle accuracy and leaks in spray
bars, connections or nozzles. Should any repairs
or adjustments be necessary, disengage the pump
to relieve all pressure before making any required
repairs or adjustments.
CAUTION
TO AVOID POSSIBLE INJURY AND DAMAGE TO EQUIPMENT,
USE ONLY THOROUGHLY TRAINED PERSONNEL TO
PERFORM MAINTENANCE OR REPAIRS. ALWAYS TEST ALL
COMPONENTS AT LOW PRESSURE.
Start at Low Pressure
Always start blasting with the system at low
pressure (low RPM) and slowly increase RPM to
operating pressure. Engage and disengage 40K
switch two times at operating pressure to check
operation of blasting heads and dump valve before
starting blasting operations.
Set System Pressure
With system operating properly, set your pressure
according to methods described by pump manu-
facturer’s instructions. Refer to the Pump oper-
ating manual for specications and instructions.
Check Your Stripe Hog Dumping Pressure
When setting pressure ALWAYS ensure that the
system pressure drops to less than 100 psi (7
bar) immediately when the 40K STOP switch is
pressed. If this does not relieve system pressure
immediately to below 100 psi (7 bar) when re-
leased, do not use the unit until repairs are made
to the dump valve.
Use the Minimum Pressure Required
Do not exceed the operating pressure of the sys-
tem’s lowest pressure-rated component. All equip-
ment pressure rating and warning tags should be
left intact.
Be Prepared
If the equipment malfunctions or a malfunction is
suspected, immediately stop all blasting activity
and relieve the pressure in the system before at-
tempting any repair. Always follow manufacturer’s
repair instructions.

14
Safety Information
Never Blast When Stopped
Always make sure Ultra-High Pressure is dis-
engaged BEFORE forward or reverse motion is
stopped. Damage to road surface will occur if
blasting continues when the truck is brought to
a stop.
WARNING
MOST HIGH PRESSURE WATERBLASTING OPERATIONS
PRODUCE NOISE LEVELS THAT EXCEED 90 DB WHICH CAN
CAUSE PERMANENT HEARING LOSS.
ALL OPERATORS AND SUPPORT PERSONNEL MUST
WEAR EAR PROTECTION IN ACCORDANCE WITH OSHA
STANDARDS AND PROVISIONS SHOULD BE MADE FOR
REGULAR INSPECTION AND MAINTENANCE.
REMEMBER: ULTRA-HIGH PRESSURE BLASTING CAN
CAUSE DEBRIS TO BE PROJECTED UNEXPECTEDLY IN
AND AROUND THE WORK AREA THAT CAN CAUSE SEVERE
INJURY. MAKE SURE ALL PERSONNEL STAY WELL CLEAR
OF THE BLASTING AREA AND USE HARD HATS, EYE AND
EAR PROTECTION.
1.3 Nozzle Safety
Check Flow Rating
Combined nozzle ow rate must be compatible
with the pump discharge and pressure rating.
Refer to the nozzle ow chart in this manual.
Check Pressure Rating
Use only nozzles with a manufacturer’s pressure
rating of at least the pump’s operating pressure
or a burst rating of no less than 60,000 psi (4,137
Bar.)
Check Orices
Prior to installation, make sure the nozzles have
no clogged orices. Also, check to ensure nozzles
are sharp and not excessively worn.
Check Connections
Be sure to never force a nozzle into the blasting
head. Clean threads to ensure nozzle is not cross-
threading. Use an ample amount of anti-seize
on threads only, never on the seat of the nozzle.
Inspect the seat area on nozzle to ensure a tight
seal. If it is damaged, do not use.
Clogged Nozzles
If a nozzle appears clogged, immediately disen-
gage pump. Remove any clogged nozzles and
replace with new nozzles. Any particles of the
smallest size will clog nozzles. Clogged nozzles
can create excessive pressure in pump.
Remove Nozzle from Service if:
A) Nozzle is split or damaged.
B) Nozzle is clogged.
C) Nozzle water spray is fanned out.
D) Nozzle’s ability to hold pressure is suspect.
E) Nozzle’s hex head is worn excessively from
blasting.
F) Nozzle threads are damaged.
1.4 Hose Safety
General
Ultra-High pressure hoses are tough, but not in-
vincible. They require proper care and handling
to achieve the normal service life of 300 - 600
hours. If the hoses are abused, the service life
will be much shorter.
Stretched or abused hose can fail prematurely
and unexpectedly, which could cause injury to
personnel. Hoses that have been exposed to
excessive stretching or kinks should be removed
from service and discarded.
Check Connections
Check the condition of the connection threads
prior to connecting any ttings or hoses. Use an
Anti-seize compound on all ttings and hoses
to prevent “galling,” as galling will destroy the
threads, ttings and/or hose ends.
Tighten Connections
Properly tighten all high pressure connections.
Usually, snug plus a 15% tightening will properly
seal connections.
Take Proper Care of Your Hose
A) Protect the hose from contact with sharp
objects, abrasive surfaces and foot or wheel
trac.
B) Never subject Ultra-High pressure hose to a
tight radius (less than 30” (.8 m) or pull on
a coiled hose. Always make sure the hoses
is straight with no coils before pulling on the
hose to deploy it.

15
Safety Information
C) Never pull hard on an Ultra-High pressure hose
or expose the hose to heavy loads like drag-
ging equipment or deploying long lengths of
hose. This can stretch the hose and weaken
it. Never pull more than 25 feet of hose by a
coupler or tting. Always move long lengths
of hose by the hose itself to keep the strain
o the ttings.
D) When using a tractor or a hog tool, always op-
erate the equipment well within the maximum
distance to avoid straining or damaging hoses.
Check Burst Rating
Do not use a high pressure hose that does not
have a listed burst rating or with a burst rating of
less than 60,000 PSI (4,137 Bar).
Retire Hose from Service if:
A) Cover is damaged and reinforcing wires are
exposed to rust and corrosion.
B) Cover is loose and/or has blisters or bulges.
C) Hose has been crushed or kinked.
D) End tting shows evidence of damage, slippage
or leakage.
E) Hose has been exposed to pressures of 2 times
the operating pressure.
F) Hose has been stressed or stretched.
Check Dump Valve Water Hose
Any hose used for returning dumped water back
to the pump or vacuum line must have a large
enough diameter and psi strength so that poten-
tially dangerous release pressure is allowed full
ow and release pressure is contained safely. Keep
hose in good condition.
1.5 High Pressure Fitting Safety
Fitting Ratings
Use high pressure ttings with a rating of 60,000
psi (4137 Bar.)
Check Fittings
Do not use ttings that have been cross threaded
or have damaged threads.
Fitting Connections
Use anti-seize compound on all hose and tting
connections to prevent galling. Do NOT apply
anti-seize to the seating area of any connections.
1.6 Dumping Safety
A) Always drain all the liquid from the debris
tank before dumping the solids.
B) Always dump on level ground, never uneven
or sloped ground.
C) Always choose solid ground, not soft sand or
wet soil.
D) Always use the remote control to tilt the
tank.
E) Make sure the operator and all personnel are
well clear of the truck before tilting the tank.
F) Never allow personnel under a raised tank
without safety supports in place.
G) Always be careful to avoid any pinch points
which could cause injury.

16
NOTES

17
2.1 Stripe Hog System Introduction
The SH8000 waterblasting system is mounted
to the truck chassis and powered by the truck
engine through a special power take o. The
waterblasting system includes an Ultra-high pres-
sure water system, vacuum system, water and
debris tanks, hydraulic system, hydrostatic drive
system and DC electrical system.
Most components are controlled by switches in a
cab mounted control switch panel, Joystick console
and PLC screen. Others are controlled by switches
or switch panels located on the chassis near the
component controlled by the switch or switches.
The operation and maintenance requirements for
the engine, drive train and chassis components
are unique to the manufacturer and the selected
options. Each truck chassis manufacturer provides
owners information manuals with their product.
It is important that you read the manuals care-
fully and become familiar with the proper care
and operation of engine, drive system, chassis,
safety equipment and all components of your
truck chassis.
2.2 Ultra-high Pressure Water System
Each manufacturer of the high pressure
waterblasting system components provides an
information and operating manual with its prod-
uct. It is extremely important that you read the
manuals and become familiar with the proper care
and operation of the components before operating
the waterblasting system.
WARNING
HIGH PRESSURE WATER FROM SPRAY JETS OR RUPTURED
HOSES CAN CAUSE SEVERE INJURY OR EVEN DEATH.
ALWAYS BE SURE WORK AREA IS CLEAR OF PEOPLE,
HANDS, FEET, ETC., BEFORE ENGAGING THE 40K CLUTCH
SWITCH TO ACTIVATE THE ULTRA-HIGH PRESSURE
SYSTEM.
Section 2:
Stripe Hog Systems

1818
Stripe Hog Systems
Clean Water Tank
The forward tanks on the truck chassis are re-
served for the clean water supply. The clean
water tanks are a modular design constructed of
polyethylene material. The Stripe Hog can accom-
modate up to three interconnected tanks, each
with a capacity of 1000 US gallons (3587 liters)
to provide a constant supply of clean, fresh water
to the charge water pump. The tanks are coupled
together by hoses and ttings at the bottom of
each tank. A site tube provides a quick view of the
water level from outside the truck. The operator
can monitor the water level in the cab using the
CLEAN gauge in the Programmable Logic Control-
ler (PLC) located on the joystick console.
The ll connection on either side of the forward
tank accommodates large hoses that are typically
connected to a metered source like a re hydrant
to expedite the lling of the tank. Operators must
always monitor the tanks closely during lling op-
erations as the ow of water from a hydrant is far
greater than the ow through the interconnecting
tank hoses and the ow capacity of tank air vent.
Overlling the tank or tanks will cause excessive
pressure and damage the tanks. It is normal to
pause the water ow several times during lling
operations to allow water to ow from the forward
tank to the other tanks through the interconnect-
ing hoses and ttings to equalize the water level.
Only use potable water (clean enough to drink)
to increase the service life of the components in
your Ultra-high pressure system. Always ush the
water source for several minutes prior to lling
the tank to help ensure that no debris enters the
system. Additionally, the tanks should be ushed
frequently with clean, fresh water to prevent the
accumulation of debris that may accidently en-
ter the tank. There is a 4” ball valve that allows
for quick draining of the tanks when ushing is
required. Another valve connected to the tank
equalizing hoses provides complete draining for
system winterization. A large manhole on the top
of each tank provides access to the interior of the
tanks for inspection or facilitate tank cleaning.
FILL
CONNECTION
DRAIN
BALL VALVES
CLEAN
WATER TANK CLEAN
WATER TANK
SIGHT TUBES
Typical Clean Water Tank Conguration & Valves

1919
Stripe Hog Systems
Charge Water Pump
The charge water pump is a hydraulically powered
centrifugal pump that provides a constant supply
of water to the Ultra-high pressure pump. There
is a supply valve located between the clean water
tank and the charge water pump that controls the
ow of water. Always make sure there is at least a
half a tank of water and the supply valve is open
prior to engaging the charge water pump. If the
charge water pump is engaged while this valve
is closed or there is no water in the clean water
tank you will not be able to achieve required UHP
charge pressure and the charge pump impeller
could be damaged.
The charge water pump is activated by pressing
the rocker switch labeled “CHARGE PUMP” on the
console in the cab of the truck. (Refer to Start up
Procedure in the Operation section of this manual)
Once activated a green light will illuminate to con-
rm the charge water pump is engaged. A charge
pressure gauge located on the Joystick console
must be monitored closely when engaging the
charge water pump. Once engaged the pressure
should rise immediately above 10 psi (7 BAR) and
continue climbing to the normal operating pres-
sure of approximately 60 psi (4 BAR).
Water supply problems to the charge pump can be
indicated by low water pressure or by the sound
of the pump. Fluctuating pump RPM, inconsistent
high pitch wines and uctuating charge water
pressures are indications of a water supply prob-
lem to the charge pump. If the pressure does not
immediately rise and the pump is whining, make
sure the valve is open, check both lters and/or
bleed the air from the system. Operators should
be familiar with the normal sound of the pump
and stop blasting if the sound changes. Find and
correct the problem before waterblasting opera-
tions resume.
Charge Water Pump Switch In Console
Joystick Console & PLC Charge Water Pressure Gauges
Clean Water Tank Level Sensor
Charge Pump & Drain Valve

2020
Stripe Hog Systems
NOTICE:
THE UHP PUMP CAN CAVITATE IF THE CHARGE WATER
PRESSURE DROPS BELOW 25 PSI (1.7 BAR.) CAVITATION
CAN CAUSE SEVERE DAMAGE TO THE UHP PUMP AND
SHOULD NEVER BE ALLOWED TO OCCUR. YOU SHOULD
ALWAYS MONITOR THE CHARGE WATER PRESSURE AND
NEVER OPERATE THE UHP PUMP WHEN THE CHARGE
WATER PRESSURE DROPS BELOW 30 PSI (2.1 BAR.)
Filters
A two stage lter system in the supply line from
the charge pump to the ultra-high pressure pump
protects the high pressure pump and system from
debris or contaminants in the water supply.
The rst stage lter is a nominal 10 micron bag
lter that traps larger particles and the second
stage is a 1 micron cartridge lter that traps
smaller particles.
The lters are critical to the proper operation of
the Ultra-high pressure water system. They should
be checked daily and changed when the charge
pressure drops to 30 psi (Refer to lter change
procedure in Maintenance section of this manual).
Dirty charge water lters are the number one
reason for low charge water pressure. Sensors
in the charge water system will disengage the
40K clutch and the high pressure pump will shut
down if charge water pressure drops below 30
psi (2.1 BAR).
Operating with dirty lters can cause:
• Unwanted particles forced through the lter
resulting in premature failure of the parts.
• Cavitation in the ultra-high pressure pump
which will result in damage to the pump.
• Reduced ow of lube water to the packing seals
which could damage the seals.
Remember that the lters can be under pressure.
Always make sure the charge pump switch is OFF,
the PTO disengaged and the pressure has been
bled from the system before removing the lter
caps.
Always thoroughly ush the lter canisters and
charge water system when the lters are changed
and before activating the ultra-high pressure sys-
tem. A purge valve located on the low pressure
(charge water) side of the pump is opened to
purge the system after a lter change or to ush
the charge water side of the pump if the system
becomes contaminated. This valve is also used
when adding anti-freeze during cold weather
operations.
1 MICRON FILTER
10 MICRON FILTER
Two Stage Filter System