U.S.SAWS CORE EZ User manual
08-30-2020
Waterworks
Division
P: 866 987-7297 F: 813-621-7125
Visit us at www.ussaws.com
U.S.SAWS CORE EZ
OPERATING MANUAL
TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.
UNDERSTANDING OF THE OWNERS MANUAL
WHEN OPERATING THIS MACHINE
ALWAYS WEAR SAFETY APPROVED
HEARING PROTECTION
EYE OR FACE PROTECTION
PROTECTIVE HELMET
PROTECTIVE GLASSES OR FULL FACE PROTECTION
WEAR HAND PROTECTION
WARNING: Improperly maintaining the JS including the Honda engine or failing to correct a problem before
operation could cause a malfunction resulting in a serious injury. Always perform a pre-operation inspection before
each operation and correct any problem. See Honda Engines Owner's Manual.
5.2
Check the condition of the Honda engine. See the section titled "Before operation - is your
engine ready to go?" in the Honda Engines Owner's Manual.
WARNING: Exhaust gas from gasoline engines contains dangerous carbon monoxide. Breathing it can cause
unconsciousness and even kill you. Always operate gasoline engine machines in a well-ventilated area. Do not
operate in areas where exhaust fumes could accumulate without wearing appropriate respiratory protection.
Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide
gases. See Figure 7.
EEnnggiinneeeexxhhaauussttccoonnttaaiinnss
ppooiissoonnoouussccaarrbboonn
mmoonnooxxiiddeeggaass..Breathing
it could cause death.
Operate machine in well
ventilated area.
FFiigguurree77--WWaarrnniinnggllaabbeell--eennggiinneeeexxhhaauussttccoonnttaaiinnssccaarrbboonnmmoonnooxxiiddeeggaass1111
Notice of Copyright Protection
Copyright 2020, by U.S.SAWS . All rights reserved. This work may not be reproduced or disseminated in whole or in part by any
means without the prior written permission of U.S.SAWS
U.S. English
Table of Contents & Introduction ..................................................... 2
Symbols & Decals ................................................................... 3
Safety Instruction ................................................................... 4 - 5
Pre-Operation ...........................................................................6
Operation ..................................................................................7 - 9
Parts ............................................................................. 10 - 11
Related Products & Accessories .................................................... 12
Warranty & Service ............................................................. 13 - 14
1.0 INSTRUCTIONS FOR USE OF MANUAL SECTIONS
Section Page
2.0 SPECIFICATIONS
Foreword/Introduction
2
This manual outlines the maintenance and operation of the Core EZ. This
is a professional tool and is intended for use by trained and experienced
operators. To get maximum benet from your tool and to ensure maximum
safety, be sure to read this manual thoroughly. You should also periodically
review safety instructions.Keep all manuals provided with your equipment in
a safe place at all times.
The information and specications included in this publication were
in effect at the time of approval for printing. U.S.SAWS reserves the right,
however, to discontinue or change specications or design at any time with-
out notice and without incurring any obligation.
The U.S.SAWS Core EZ Core® makes core drilling easy by utilizing standard
110 V power. U.S.SAWS Core EZ offers a new way of core drilling. The entire
unit and a selection of bits t into a wheeled case that weighs under 50
pounds. The Core EZ drills holes from 3 into 10 in with ease. The entire unit
is mounted on a central guide shaft rigidly anchored to the wall that
supports the weight of the tool during the drilling process. Having the sys-
tem’s anchor in the middle of the hole eliminates damage to the wall.
Read this entire operations and maintenance manual before using your new
tool. Pay close attention to the Rules for safer operation,
Disclosure
By purchasing and using the Core EZ, you agree to release U.S.SAWS
of any and all liability. Under no circumstances will U.S.SAWS be held
liable for incidental or consequential damages resulting from the use
of this product and/or defective parts or products associated with this
product.
• It is the responsibility of the owner/user to ensure that the operat-
ing instructions have been read and understood by the operator
before the operation of the equipment begins.
• It is the responsibility of the owner/user to understand and per-
form the maintenance and storage procedures as
explained in the operating instructions.
TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.
UNDERSTANDING OF THE OWNERS MANUAL
WHEN OPERATING THIS MACHINE
ALWAYS WEAR SAFETY APPROVED
HEARING PROTECTION
EYE OR FACE PROTECTION
PROTECTIVE HELMET
PROTECTIVE GLASSES OR FULL FACE PROTECTION
WEAR HAND PROTECTION
WARNING: Improperly maintaining the JS including the Honda engine or failing to correct a problem before
operation could cause a malfunction resulting in a serious injury. Always perform a pre-operation inspection before
each operation and correct any problem. See Honda Engines Owner's Manual.
5.2
Check the condition of the Honda engine. See the section titled "Before operation - is your
engine ready to go?" in the Honda Engines Owner's Manual.
WARNING: Exhaust gas from gasoline engines contains dangerous carbon monoxide. Breathing it can cause
unconsciousness and even kill you. Always operate gasoline engine machines in a well-ventilated area. Do not
operate in areas where exhaust fumes could accumulate without wearing appropriate respiratory protection.
Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide
gases. See Figure 7.
EEnnggiinneeeexxhhaauussttccoonnttaaiinnss
ppooiissoonnoouussccaarrbboonn
mmoonnooxxiiddeeggaass..Breathing
it could cause death.
Operate machine in well
ventilated area.
FFiigguurree77--WWaarrnniinnggllaabbeell--eennggiinneeeexxhhaauussttccoonnttaaiinnssccaarrbboonnmmoonnooxxiiddeeggaass1111
INTRODUCTION & SPECIFICATIONS
This tool creates an enormous amount of force.
Beware of crushing your ngers or other body parts.
SPECIFICATIONS
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Part Number US28000
Capacity 3”-10” Core Bits
Electrical Requirements 120V (minimum 15 Amps)
Motor W24-230 9” Metabo Grinder
Dimensions 24”x 17”x 11”
Weight 65 Lbs.
SYMBOLS & DECALS
WARNING
Read and understand
operator's manualbefore
using this machine.
Failure to follow operating
Instructions could result
in injury or damage to
equipment.
Use only diamond blades (steel
centered diamond cutting-off
wheels) with this machine. RPM
rating on blade must exceed
machine max rpm rating. The use
of any other blade could result in
death or serious injury.
5400 MAX. RPM
Avoid injury.
Do NOT operate with
guard removed.
Replace guard before
operating machine.
C1h azard Comm unication Syw ems. LLLLCCMMOO--774466--00224411
To avoid injury:
Always inspect saw
blades before use.
Replace all cracked or damaged
blades.
Rotating blade
hazard.
Do NOT operate with
guard up.
Keep hands and feet
away.
Engine exhaust
contains poisonous
ccaarrbboonnmmoonnooxxiiddeeggaass..
Breathing it could cause
death.
Operate machine in well
ventilated area.
This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates
that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other
reproductive harm. For more information, visit www.P65Warnings.ca.gov
4.0 Rules for safer operation
WARNING
Read and understand
operator's manualbefore
using this machine.
Failure to follow operating
Instructions could result
in injury or damage to
equipment.
Use only diamond blades (steel
centered diamond cutting-off
wheels) with this machine. RPM
rating on blade must exceed
machine max rpm rating. The use
of any other blade could result in
death or serious injury.
5400 MAX. RPM
Avoid injury.
Do NOT operate with
guard removed.
Replace guard before
operating machine.
C1h azard Comm unication Syw ems. LLLLCCMMOO--774466--00224411
To avoid injury:
Always inspect saw
blades before use.
Replace all cracked or damaged
blades.
Rotating blade
hazard.
Do NOT operate with
guard up.
Keep hands and feet
away.
Engine exhaust
contains poisonous
ccaarrbboonnmmoonnooxxiiddeeggaass..
Breathing it could cause
death.
Operate machine in well
ventilated area.
This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates
that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other
reproductive harm. For more information, visit www.P65Warnings.ca.gov
4.0 Rules for safer operation
3
Read and understand operator’s
manual before using this machine.
Failure to follow operating Instruc-
tions could result in injury or dam-
age to equipment.
Always wear protective glasses
or full face protection
Wear safety boots when
operating this machine
Wear appropriate clothing
Wear hand protection
Wear Head Protection, breath-
ing protection, and the use of
hearing protection is manda-
tory
TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.
UNDERSTANDING OF THE OWNERS MANUAL
WHEN OPERATING THIS MACHINE
ALWAYS WEAR SAFETY APPROVED
HEARING PROTECTION
EYE OR FACE PROTECTION
PROTECTIVE HELMET
PROTECTIVE GLASSES OR FULL FACE PROTECTION
WEAR HAND PROTECTION
WARNING: Improperly maintaining the JS including the Honda engine or failing to correct a problem before
operation could cause a malfunction resulting in a serious injury. Always perform a pre-operation inspection before
each operation and correct any problem. See Honda Engines Owner's Manual.
5.2
Check the condition of the Honda engine. See the section titled "Before operation - is your
engine ready to go?" in the Honda Engines Owner's Manual.
WARNING: Exhaust gas from gasoline engines contains dangerous carbon monoxide. Breathing it can cause
unconsciousness and even kill you. Always operate gasoline engine machines in a well-ventilated area. Do not
operate in areas where exhaust fumes could accumulate without wearing appropriate respiratory protection.
Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide
gases. See Figure 7.
EEnnggiinneeeexxhhaauussttccoonnttaaiinnss
ppooiissoonnoouussccaarrbboonn
mmoonnooxxiiddeeggaass..Breathing
it could cause death.
Operate machine in well
ventilated area.
FFiigguurree77--WWaarrnniinnggllaabbeell--eennggiinneeeexxhhaauussttccoonnttaaiinnssccaarrbboonnmmoonnooxxiiddeeggaass1111
For Safe Operation
You must be qualied for safe operation of the U.S.SAWS Core EZ
machine. You must clearly understand the written instructions supplied
by U.S.SAWS, be trained - including actual operation - & know the safety
rules & regulations for the job site. It is a safety practice to point out & ex-
plain safety signs & practices to others & to make sure they understand
the importance of following these instructions.
Be Safe
Human error is the result of many factors: carelessness, fatigue, sensory
overload, preoccupation, unfamiliarity with the machine or attachments,
or drugs or alcohol, to name a few. You can avoid serious injury or death
caused by these & other unsafe work practices. Be safe and never as-
sume accidents cannot happen to you.
For your safety and the safety of others, act safely and encourage your
fellow workers to act safely as well.
Wear proper electrostatic
grounding equipment at all
times.
Wear proper electrostatic
grounding equipment at all
times.
3.0 SYMBOLS & DECALS
DANGER: Indicates an imminently hazardous situation that if not avoided,
will result in death or serious injury. This signal word is limited to the most
extreme situations.
WARNING: Indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation that, if not avoided
may result in minor or moderate injury. It may also be used to alert against
unsafe practices that may cause property damage.
Dangers, Warnings and Cautions.
The purpose of safety symbols and explanations are to attract your atten-
tion to possible hazards and how to avoid them. The safety symbols and
explanations do not by themselves eliminate any danger. The instructions
or warnings they give are not substitutes for proper accident prevention
measures.
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SAFETY INSTRUCTIONS
4.1 KNOW THE RULES & YOUR EQUIPMENT.
Most job sites have rules governing equipment use & maintenance.
Before starting at a new work location, check with the supervisor or
safety coordinator. Ask about any rules or regulations you need to
abide.
OSHA enforces federal laws within the United States that apply to the
safe operation, application, & maintenance of equipment on job sites.
It is the employer’s responsibility to comply with these laws.
Do not operate this machine unless you have read the operations and
maintenance manual carefully.
4.2 RECEIVE PROPER TRAINING.
Do not operate this machine unless you have received operational and
maintenance training from a U.S. SAWS representative or from an autho-
rized distributor for U.S.SAWS.
4.3 PROTECT YOUR FEET.
Observe all applicable local, state and federal safety regulations. Wear
OSHA approved foot protection.
4.4 PROTECT YOUR EYES.
Observe all applicable local, state and federal safety regulations. Wear
OSHA approved safety glasses.
4.5 PROTECT YOUR HEARING.
Observe all applicable local, state and federal safety regulations. Wear
OSHA approved hearing protection.
4.6 DRESS PROPERLY.
Do not wear loose clothing or jewelry that can be caught in moving parts.
Wear protective hair covering to contain long hair. Keep hair away from
motor air vent. Rubber gloves and non-skid footwear are recommended
when working outdoors.
4.7 AVOID A DANGEROUS ENVIRONMENT.
Do not expose machine to rain. Do not use machine in wet conditions.
Water entering a power tool will increase the risk of electric shock. Keep
work area well lit. When working at an elevated location, pay attention to
articles and persons below. If operating the power tool in damp locations
is unavoidable, use a Ground Fault Circuit Interrupter (GFCI) protected
supply. Use of an GFCI reduce the risk of electric shock.
4.8 AVOID ANY AREAS OR ACTIONS THAT EXPOSE YOU TO CAR-
BON MONOXIDE.
Exhaust gas from gasoline engines contains dangerous carbon monox-
ide. Breathing it can cause unconsciousness and even kill you. Always
operate gasoline engine machines in a well-ventilated area. Do not
operate in areas where exhaust fumes could accumulate without wear-
ing appropriate respiratory protection. Consult your employer and OSHA
regarding use of appropriate respirator for dangerous carbon monoxide
gases.
4.9 KEEP WORK AREA CLEAN. DO NOT RUN OVER ANYTHING.
Loose objects could be thrown from crack. Make sure area to be cut is
clear from people and any loose objects, nuts, bolts, etc. Never run over
any loose objects.
4
4.10 KEEP CHILDREN AND VISITORS AWAY.
Do not allow anyone to stand in line with the blade path. Do not let children
or visitors contact machine or extension cord. Keep children and visitors
away from the work area.
4.11 KEEP FIRM GRIP ON MACHINE.
During normal operation as instructed in Section 6.0, keep a rm hold
on the handle grips and maintain control of the machine until the blade
completely stops.
4.12 SHUT OFF MACHINE.
When not in use, before servicing and when changing accessories shut off
engine. Release the lever switch and move the on/off switch to the OFF
position. Move the fuel valve lever to the OFF position.
4.13 STORE IDLE EQUIPMENT.
The machine and tools should be stored in a dry and secure location when
not in use. Keep equipment out of reach of children.
4.14 DO NOT OVERREACH.
Keep proper footing and balance at all times.
4.15 OBTAIN MATERIAL SAFETY DATA SHEET (MSDS) FOR
ALL WORK SURFACE MATERIALS.
This includes primers, all coatings, adhesives, tile and crack lling materi-
als, etc. Do not attempt to cut, clean out or remove material without MSDS
information. Consult MSDS sheet for hazards information. Be aware that
some materials are explosive as a dust.
4.16 MAINTAIN MACHINE WITH CARE.
Keep machine clean and follow maintenance procedures for better and
safer performance. Keep handles dry, clean, and free from oil and grease.
Follow instructions for lubricating and changing accessories.
4.17 REMOVE ADJUSTING TOOLS.
Form a habit of checking to see that tools such as adjusting wrenches are
removed from the machine and properly stored before starting the engine.
4.18 STAY ALERT.
Watch what you are doing. Use common sense. Do not operate machine
when you are tired or fatigued.
4.19 DO NOT USE DRUGS, ALCOHOL, MEDICATION.
Do not operate machine while under the inuence of drugs, alcohol,
or any medication.
4.20 KEEP THE RIGHT PARTS IN THE RIGHT POSITIONS.
Do not operate machine with parts missing or improperly mounted.
4.21 CHECK DAMAGED PARTS.
Verify all machine guards are in good condition and will function properly
before using the machine. Check for alignment of moving parts, binding of
moving parts, breakage of parts, mounting, and any other conditions that
may affect machine operation. A guard, power switch or other part that is
damaged should be properly repaired or replaced by an authorized service
center unless indicated elsewhere in this instruction manual. Do not oper-
ate machine if lever or engine on/off switch does not function properly.
4.0 SAFETY INSTRUCTIONS
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SAFETY INSTRUCTIONS
5
4.22 SECURELY MOUNT ACCESSORIES TO THE MACHINE.
Extra care must be taken an elevated location to prevent injury to some-
one on a lower level in the event the tool or accessory should drop. Do
not operate without fall protection for operator and debris protection for
public.
4.23 NEVER TOUCH THE MOVING PARTS.
Never touch moving parts such as shaft and drill extensions.
4.24 STOP OPERATION IMMEDIATELY IF ANY ABNORMALITY IS
DETECTED.
Stop using machine immediately if any abnormalities are observed during
operation. Examples of abnormalities include unusual noise and vibration.
4.25 WHEN REPLACING A PART, USE THE SAME TYPE
AND QUALITY.
When replacing a component part with a new one, use only the same
type and quality of new part. Never attempt to repair a machine if you are
unfamiliar with proper procedures and techniques required.
4.26 LOAD AND UNLOAD SAFELY.
Use proper heavy lifting procedures. Read & understand manuals before
loading & unloading.
4.27 SAVE THESE INSTRUCTIONS.
Refer to this operations and maintenance manual as well as any addition-
al instructions included from other manufacturers and organizations.
4.28 REFER TO METABO MANUAL
Refer to 36v Battery Operated Metabo 36LTX Grinder Owner’s Manual
included with your Core EZ kit for operations,maintenance and safety
gudelines.
DUST WARNING
Cutting, especially when DRY cutting, generates dust that comes
from the material being cut, which frequently contains silica.
Silica is a basic component of sand, quartz, brick clay, granite and
numerous other minerals and rocks. Exposure to excessive amount of
such dust can cause:
• Respiratory diseases (affecting your ability to breath), including
chronic bronchitis, silicosis and pulmonary brosis from exposure
to silica. These diseases may be fatal;
• Skin irritation and rash; and
• Cancer according to NTP* and IARC*
* National Toxicology Program, International Agency for Research
on Cancer
Take precautionary steps
• Avoid inhalation of and skin contact with dust, mist and fumes;
• Wet cut when feasible, to minimize dust;
• Wear and ensure that all bystanders wear appropriate respiratory
protection such as dust masks designed to lter out microscopic
particles. (See OSHA 29 CFR Part 1910.1200)
California Prop 65 Warning: Use of this product can cause exposure to
materials known to the State of California to cause cancer and/or birth
defects or other reproductive harm.
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This tool creates an enormous amount of force.
Beware of crushing your ngers or other body parts.
TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.
UNDERSTANDING OF THE OWNERS MANUAL
WHEN OPERATING THIS MACHINE
ALWAYS WEAR SAFETY APPROVED
HEARING PROTECTION
EYE OR FACE PROTECTION
PROTECTIVE HELMET
PROTECTIVE GLASSES OR FULL FACE PROTECTION
WEAR HAND PROTECTION
WARNING: Improperly maintaining the JS including the Honda engine or failing to correct a problem before
operation could cause a malfunction resulting in a serious injury. Always perform a pre-operation inspection before
each operation and correct any problem. See Honda Engines Owner's Manual.
5.2
Check the condition of the Honda engine. See the section titled "Before operation - is your
engine ready to go?" in the Honda Engines Owner's Manual.
WARNING: Exhaust gas from gasoline engines contains dangerous carbon monoxide. Breathing it can cause
unconsciousness and even kill you. Always operate gasoline engine machines in a well-ventilated area. Do not
operate in areas where exhaust fumes could accumulate without wearing appropriate respiratory protection.
Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide
gases. See Figure 7.
EEnnggiinneeeexxhhaauussttccoonnttaaiinnss
ppooiissoonnoouussccaarrbboonn
mmoonnooxxiiddeeggaass..Breathing
it could cause death.
Operate machine in well
ventilated area.
FFiigguurree77--WWaarrnniinnggllaabbeell--eennggiinneeeexxhhaauussttccoonnttaaiinnssccaarrbboonnmmoonnooxxiiddeeggaass1111
PRE-OPERATION
6
5.0 U.S.SAWS Core EZ ) is a battery-operated, por-
table, and powerful core drilling machine and the most
versatile and complete unit available to-date.
5.1 Core EZ in Storage Case
5.3 Assembly
5.2 Package Contains:
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Hex Core Bit Adapter
Grinder Coupling*
Guide Post Water Feed Tube
Gearbox
Carry Case
Grinder
5.4 Mount hex core bit adapter to required size core bit.
5.5 Install grinder onto gearbox. Ensure that the pin is fully rotated
into the locked position.
5.6 Secure a water supply (i.e; water tank, water truck, garden hose).
Core Bit
OPERATION
7
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6.1 Mark center of core.
6.4 Remove nuts from anchor bolt.
6.2 Drill anchor hole with 3/8” masonry bit a minimum
of 5” deep, unless using toggle anchors.
6.5 Mount guide post.
6.3 Set anchor pin.
6.6 Adjust anchor point.
WARNING: Always insure that the switch is in the “OFF” position
before plugging the unit into electrical power.
CAUTION: Never leave the drill running unattended. Turn power off
when not in use.
CAUTION: Once the guide post is tight, push and
pull on it several times by hand to stretch and
seat the anchor into its tightest position, then,
re-tighten the guide post. Repeat this complete
procedure three times to ensure that the guide
post is securely centered.
OPERATION
8
6.7 Final tightening procedure should be performed
with the supplied 1-1/2” wrench. In some cases the wrench
should be lightly hammered to insure tightness.
6.10 To mount water feed tube, slide it over the guide
post and thread the feed nut while aligning the mounting
plate bolts on the back of the gearbox.
6.8 Be sure guide post is clean & lubricated before slid-
ing core bit assembly into place on the guide post.
6.11 Turn on water.Minimize water usage, do not ood
the cut with water. Typical water consumption should be
under 1 gallon per minute.
6.9 Slide gearbox and grinder over guide post, ensuring
to engage the locking pin on hex drive.
6.12 Hold down grinder trigger and turn advancing nut
with a 3/4” wrench to core hole.
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WARNING: Do not over reach, maintain control. Keep proper footing
and balance at all times. Maintain a rm grip. Use extra care using
the tool on ladders, roofs, scaffolds, etc.
9
OPERATION
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Vertical Drilling Floors
Horizontal Drilling Walls
• Remove the entire machine out of the drilling loca-
tion (ex. cored hole) and place in a secure location for
disassembly.
• Reverse feed nut, counterclockwise, to remove core bit
and guide post.
• To remove core & anchor from guide post, strap chain
wrench to core and apply opposite pressure with the 1
• Unthread feed tube to remove the coring unit and leave the
core and guide post in the hole.
• Re-stretch the anchor hole by pushing rmly on the guide post
(similar to original tightening procedure).
• Unthread guide post.
• Remove core from hole.
WARNING: Do not over reach, maintain control. Keep proper footing
and balance at all times. Maintain a rm grip. Use extra care using
the tool on ladders, roofs, scaffolds, etc.
6.10 DISASSEMBLY STEPS
6.11 TROUBLESHOOTING
6.10.1 STEP 1
Stop motor, unplug unit from power, and turn off water.
6.10.2 STEP 2
Remove the core.
Based on job site conditions there are several ways to
remove the core. See full instructions to the left.
6.11.1 HOW TO REMOVE A JAMMED CORE BIT
Occasionally a sliver of steel/metal can jammed the core
bit. For instructions on to remove a jammed core bit, go to https://
youtu.be/U0PYPoatK44 or scan the QR code below with your smart
phone for a quick video “How To” instruction.
PARTS
10
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Number Description Part Number
1 Water Feed Tube US28172
2 Grinder Coupler US28591-8
3 Guide Post US28152
4 Spring Locking Pin US28191-8
5 Spindle Nut 5/8-”11 US28191-6
6 Core Mate Gear Box US28581
7 Hex Core Bit Adapter US28161
Core Mate 1
3
6
7
2
4
5
PARTS
11
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Number Description Part Number
1 Gearbox Top Housing US28581-1
2 Reverse Idler Pulley (29 mm) US28141-16
3 Polychain Belt 425-25 US28111-11
4 Input Shaft US28111
5 Intermediate Shaft US28121
6 Polychain Belt 425-15 US28131-16
7 Reverse Idler Pulley (20 mm) US28141-15
8 Hex Output Shaft US28131
9 Gearbox Bottom Housing US28581-2
Gearbox
1
2
3
5
4
6
8
9
7
RELATED PRODUCTS & ACCESSORIES
12
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12
Catch Flanges
Description Part Number
3” x .165 Core Bit CBB0300M
4” x .165 Core Bit CBB0400M
5” x .165 Core Bit CBB0500M
6” x .165 Core Bit CBB0600M
7” x .165 Core Bit CBB0700M
8” x .165 Core Bit CBB0800M
10” x .165 Core Bit CBB1000M
Part No Varies by size
Description Flange set for use in vertical drilling
applications to hold machine.
Angle Drilling
Washer
Part No US28273
Description Special washers for drilling at an
angle.
Chain Wrench
Part No US60410-2
Description Chain wrench
Water Tank
Part No US27810-1
Description 3.5 gallon manual water pump
WARRANTY AND SERVICE
9.1.1 Warranty
This document is to be used as a guide in determining warranty policies and procedures for U.S.SAWS and its U.S.SAWS products. It is to be used
in determining whether a warranty is justied and as a procedural guide in completing a U.S.SAWS warranty claim form.
9.1.2 Warranty Responsibility
The distributor or the end user must prepare a Machine Warranty Information Card when the machine is delivered. Failure to comply will make
any and all warranties on this equipment null and void. Credit for warranty repairs will be given only after receipt of the WARRANTY CLAIM FORM,
properly completed with all the required details. Submittal details are described later in this document.
9.1.3 Warranty Policy
9.1.3.1 U.S.SAWS warrants its U.S.SAWS products against defects in material and workmanship under normal and proper use for a
period of one year (365) days from the date of delivery; in the case of Rental Fleet Machines, date of assignment to Rental Fleet. Such warranty
is extended only to the buyer who purchases the equipment directly from U.S.SAWS or its authorized distributor. This warranty does not include
expendable parts such as, but not limited to, plugs, cutters, blades, blast wheel, wear parts, liners and seals.
9.1.3.2 The obligation under this warranty is strictly limited to the replacement or repair, at US SAWS’s option, of machines and does
not include the cost of transportation, loss of operating time, or normal maintenance services.
9.1.3.3 This warranty does not apply to failure occurring as a result of abuse, misuse, negligence, corrosion, erosion, normal wear and
tear, alterations or modications made to the machine without express written consent of U.S.SAWS .
9.1.3.4 Warranty request must be submitted in writing within thirty (30) days after failure.
9.1.3.5 Written authorization to return merchandise under warranty must rst be obtained from U.S.SAWS .
9.1.3.6 U.S.SAWS reserves the right to inspect and make the nal decision on any merchandise returned under warranty.
9.1.3.7 U.S.SAWS offers no warranty with respect to accessories, including but not limited to, engines, motors, batteries, electrical
boards, tires and any other parts not manufactured by us but which the original manufacturer warrants.
9.1.3.8 U.S.SAWS reserves the right to make product changes or improvements without prior notice and without imposing any obliga-
tion upon itself to install the same on its products previously sold.
9.1.3.9 The above warranty conditions can only be altered by US SAWS. US SAWS must conrm alterations in writing for each specic
transaction.
9.1.3.10 U.S.SAWS reserves the right to establish specic warranty terms for used or demo machines on an individual transaction basis.
Invoices covering such merchandise will clearly state the provisions of the applicable warranty for each specic transaction.
9.1.3.11 WE DO NOT AUTHORIZE ANY PERSON, REPRESENTATIVE OR SERVICE OR SALES ORGANIZATION TO MAKE ANY OTHER WARRANTY OR TO
ASSUME FOR US ANY LIABILITY IN CONNECTION WITH THE SALE OF OUR PRODUCTS OTHER THAN THOSE CONTAINED HEREIN.
9.1.3.12 UNDER NO CIRCUMSTANCES SHALL US SAWS BE LIABLE TO CUSTOMER OR ANY OTHER PERSON FOR ANY DIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF ANY WARRANTY OR FOR ANY
SPECIAL OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER, INCLUDING WITHOUT LIMITATIONS, DAMAGES FOR ANY LOSS OF GOODWILL,
WORK STOPPAGE, OR ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES.
9.1.3.13 U.S.SAWS MAKES NO OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE US SAWS PRODUCTS SOLD PURSUANT THERETO.
9.0 WARRANTY AND SERVICE
Waterworks
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P: 866 987-7297 F: 813-621-7125
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13
MACHINE WARRANTY INFORMATION CARD
TO ENSURE THE PROPER WARRANTY COVERAGE IS EXTENDED TO THE OWNER OF THIS MACHINE,
FILL OUT THE ATTACHED CARD COMPLETELY AND ACCURATELY.
WARRANTY REGISTRATION CARD
IMPORTANT! To ensure that your U.S.SAWS machine is covered under warranty, please ll in the following information and mail or
fax it to U.S.SAWS, 8004B E. Broadway Ave. Tampa, FL 33619, Fax No. (813) 621-7125
If you are not the owner of record as shown on the manual copy of the warranty registration card, do not operate this
machine before contacting U.S.SAWS at (866) 987-7297. Verify the following before operating the equipment:
CHANGE OF OWNER OR NEW ADDRESS REGISTRATION CARD
IMPORTANT! To ensure that your U.S.SAWS machine is covered under warranty, please ll in the following information and mail or
fax it to U.S. SAWS, 8004B E. Broadway Ave. Tampa, FL 33619, Fax No. (813) 621-7125
COMPANY
COMPANY
NAME
NAME
ADDRESS
ADDRESS
INTENDED USE
INTENDED USE
DATE OF PURCHASE
DATE OF PURCHASE
INTENDED USE
INTENDED USE
SERIAL NUMBER
SERIAL NUMBER
14
Waterworks
Division
P: 866 987-7297 F: 813-621-7125
Visit us at www.ussaws.com
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