RIDGID R4141, r4142 Operator's Manual
OPERATOR’S MANUAL
MANUEL D’UTILISATION
MANUAL DEL OPERADOR
14 in. ABRASIVE CUT-OFF MACHINE
356 mm (14 po) TRONÇONNEUSE ABRASIVE
TROCEADORA DE DISCO ABRASIVO
DE 356 mm (14 pulg.)
R4141
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Your cut-off machine has been engineered and manufactured to our high standards for dependability, ease of operation,
and operator safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING:
To reduce the risk of injury, the user must read and understand the operator’s manual before using this product.
Thank you for buying a RIDGID® product.
SAVE THIS MANUAL FOR FUTURE REFERENCE
Cette tronçonneuse été conçue et fabriquée conformément à
nos strictes normes de fiabilité, simplicité d’emploi et sécurité
d’utilisation. Correctement entretenue, elle vous donnera des
années de fonctionnement robuste et sans problèmes.
AVERTISSEMENT :
Pour réduire les risques de blessures, l’utilisateur doit lire
et veiller à bien comprendre le manuel d’utilisation avant
d’employer ce produit.
Su troceadora ha sido diseñada y fabricada de conformidad con
nuestras estrictas normas para brindar fiabilidad, facilidad de uso
y seguridad para el operador. Con el debido cuidado, le brindará
muchos años de sólido funcionamiento y sin problemas.
ADVERTENCIA:
Para reducir el riesgo de lesiones, el usuario debe leer y
comprender el manual del operador antes de usar este
producto.
Merci d’avoir acheté un produit RIDGID
®.
CONSERVER CE MANUEL POUR
FUTURE RÉFÉRENCE
Le agradecemos la compra de un producto RIDGID
GUARDE ESTE MANUAL PARA
FUTURAS CONSULTAS
®.
TABLE OF CONTENTS
TABLE DES MATIÈRES / ÍNDICE DE CONTENIDO
Introduction ......................................................................................................................................................................2
Introduction / Introducción
General Safety Rules .....................................................................................................................................................3-4
Règles de sécurité générales / Reglas de seguridad generales
Specific Safety Rules .....................................................................................................................................................4-5
Règles de sécurité particulières / Reglas de seguridad específicas
Symbols .........................................................................................................................................................................6-7
Symboles / Símbolos
Electrical ........................................................................................................................................................................7-8
Caractéristiques électriques / Aspectos eléctricos
Features .........................................................................................................................................................................8-9
Caractéristiques / Características
Assembly .....................................................................................................................................................................9-11
Assemblage / Armado
Operation ...................................................................................................................................................................11-13
Utilisation / Funcionamiento
Adjustments .................................................................................................................................................................... 13
Réglages / Ajustes
Maintenance ................................................................................................................................................................... 14
Entretien / Mantenimiento
Troubleshooting .............................................................................................................................................................. 15
Dépannage / Corrección de problemas
Warranty .........................................................................................................................................................................16
Garantie / Garantía
Figure numbers (illlustrations) ......................................................................................................................................... 18
Figure numéros (illustrations) / Figura numeras (ilustraciones)
Parts Ordering and Service ...............................................................................................................................Back Page
Commande de pièces et réparation / Pedidos de piezas y servicio ......................................................... Page arrière / Pág. posterior
INTRODUCTION
INTRODUCTION / INTRODUCCIÓN
This product has many features for making its use more pleasant and enjoyable. Safety, performance, and dependability
have been given top priority in the design of this product making it easy to maintain and operate.
* * *
Ce produit offre de nombreuses fonctions destinées à rendre son utilisation plus plaisante et satisfaisante. Lors de la
conception de ce produit, l’accent a été mis sur la sécurité, les performances et la fiabilité, afin d’en faire un outil facile à
utiliser et à entretenir.
* * *
Este producto ofrece numerosas características para hacer más agradable y placentero su uso. En el diseño de este producto
se ha conferido prioridad a la seguridad, el desempeño y la fiabilidad, por lo cual se facilita su manejo y mantenimiento.
IMPORTANT INFORMATION ON THE USE OF CUT-OFF WHEELS AND ANSI B7.1 can be obtained by writing to:
DES INFORMATIONS IMPORTANTES CONCERNANT L’UTILISATION DES DISQUES ABRASIFS ET LA NORME
ANSI B7.1 peuvent être obtenue en écrivant à :
PUEDE OBTENERSE IMPORTANTE INFORMACIÓN SOBRE EL USO DE LOS DISCOS DE TROCEAR Y SOBRE LA
NORMA ANSI B7.1 escribiendo a:
UNITED ABRASIVE MANUFACTURER’S ASSOCIATION
30200 Detroit Road
Cleveland, OH 44145-1967, USA
2
GENERAL SAFETY RULES
WARNING:
Read and understand all instructions. Failure to
follow all instructions listed below, may result in
electric shock, fire and/or serious personal injury.
READ ALL INSTRUCTIONS
KNOW YOUR POWER TOOL. Read the operator’s manual
carefully. Learn the applications and limitations as well
as the specific potential hazards related to this tool.
GUARD AGAINST ELECTRICAL SHOCK BY PREVENT-
ING BODY CONTACT WITH GROUNDED SURFACES.
For example: pipes, radiators, ranges, refrigerator enclosures.
KEEP GUARDS IN PLACE and in good working order.
REMOVE ADJUSTING KEYS AND WRENCHES. Form
habit of checking to see that keys and adjusting wrenches
are removed from tool before turning it on.
KEEP WORK AREA CLEAN. Cluttered areas and benches
invite accidents. DO NOT leave tools or pieces of wood
on the tool while it is in operation.
DO NOT USE IN DANGEROUS ENVIRONMENTS. Do
not use power tools in damp or wet locations or expose
to rain. Keep the work area well lit.
KEEP CHILDREN AND VISITORS AWAY. All visi-
tors should wear safety glasses and be kept a safe
distance from work area. Do not let visitors contact
tool or extension cord while operating.
MAKE WORKSHOP CHILDPROOF with padlocks,
master switches, or by removing starter keys.
DON’T FORCE THE TOOL. It will do the job better and
safer at the feed rate for which it was designed.
USE THE RIGHT TOOL. Do not force the tool or attach-
ment to do a job for which it was not designed.
USE THE PROPER EXTENSION CORD. Make sure your
extension cord is in good condition. Use only a cord heavy
enough to carry the current your product will draw. An
undersized cord will cause a drop in line voltage resulting in loss of power and overheating. A wire gauge size
(A.W.G.) of at least 14 is recommended for an extension
cord 25 feet or less in length. If in doubt, use the next
heavier gauge. The smaller the gauge number, the heavier
the cord.
DRESS PROPERLY. Do not wear loose clothing, neckties,
or jewelry that can get caught and draw you into moving
parts. Rubber gloves and nonskid footwear are recommended when working outdoors. Also wear protective
hair covering to contain long hair.
WEAR EYE PROTECTION WHICH IS MARKED TO
COMPLY WITH ANSI Z87.1 WHEN USING THIS
PRODUCT.
SECURE WORK. Use clamps or a vise to hold work
when practical, it is safer than using your hand and
frees both hands to operate the tool.
DO NOT OVERREACH. Keep proper footing and
balance at all times.
MAINTAIN TOOLS WITH CARE. Keep tools sharp
and clean for better and safer performance. Follow instructions for lubricating and changing accessories.
DISCONNECT TOOLS. When not in use, before
servicing, or when changing attachments, blades, bits,
cutters, etc., all tools should be disconnected from power
source.
AVOID ACCIDENTAL STARTING. Be sure switch is off
when plugging in any tool.
USE RECOMMENDED ACCESSORIES. Consult the
operator’s manual for recommended accessories. The
use of improper accessories may result in injury.
NEVER STAND ON TOOL. Serious injury could occur if
the tool is tipped.
CHECK DAMAGED PARTS. Before further use of the
tool, a guard or other part that is damaged should be
carefully checked to determine that it will operate properly
and perform its intended function. Check for alignment
of moving parts, binding of moving parts, breakage of
parts, mounting and any other conditions that may affect
its operation. A guard or other part that is damaged must
be properly repaired or replaced by an authorized service
center to avoid risk of personal injury.
NEVER LEAVE TOOL RUNNING UNATTENDED. TURN
THE POWER OFF. Don't leave tool until it comes to a
complete stop.
PROTECT YOUR LUNGS. Wear a face or dust mask if
the cutting operation is dusty.
PROTECT YOUR HEARING. Wear hearing protection
during extended periods of operation.
DO NOT ABUSE CORD. Never carry tool by the cord or
yank it to disconnect from receptacle. Keep cord from
heat, oil, and sharp edges.
USE OUTDOOR EXTENSION CORDS. When tool
is used outdoors, use only extension cords with
approved ground connection that are intended for use
outdoors and so marked.
WHEEL COASTS AFTER BEING TURNED OFF.
NEVER USE IN AN EXPLOSIVE ATMOSPHERE.
Normal sparking of the motor could ignite fumes.
3 - English
GENERAL SAFETY RULES
INSPECT TOOL CORDS PERIODICALLY. If damaged,
have repaired by a qualified service technician at
an authorized service facility. The conductor with insulation
having an outer surface that is green with or without yellow
stripes is the equipment-grounding conductor. If repair
or replacement of the electric cord or plug is necessary,
do not connect the equipment-grounding conductor to a
live terminal. Repair or replace a damaged or worn cord
immediately. Stay constantly aware of cord location and
keep it well away from the rotating wheel.
INSPECT EXTENSION CORDS PERIODICALLY and
replace if damaged.
GROUND ALL TOOLS. If tool is equipped with three-
prong plug, it should be plugged into a three-hole
electrical receptacle.
CHECK WITH A QUALIFIED ELECTRICIAN or service
personnel if the grounding instructions are not completely
understood or if in doubt as to whether the tool is properly
grounded.
USE ONLY CORRECT ELECTRICAL DEVICES: 3-wire
extension cords that have 3-prong grounding plugs and
3-pole receptacles that accept the tool’s plug.
DO NOT MODIFY the plug provided. If it will not fit the
outlet, have the proper outlet installed by a qualified
electrician.
KEEP TOOL DRY, CLEAN, AND FREE FROM OIL AND
GREASE. Always use a clean cloth when cleaning. Never
use brake fluids, gasoline, petroleum-based products, or
any solvents to clean tool.
STAY ALERT AND EXERCISE CONTROL. Watch what
you are doing and use common sense. Do not operate
tool when you are tired. Do not rush.
DO NOT USE TOOL IF SWITCH DOES NOT TURN IT
ON AND OFF. Have defective switches replaced by an
authorized service center.
NEVER TOUCH WHEEL or other moving parts during
use.
NEVER START THE CUT-OFF MACHINE WHEN THE
WHEEL IS IN CONTACT WITH THE MATERIAL.
DO NOT OPERATE A TOOL WHILE UNDER THE
INFLUENCE OF DRUGS, ALCOHOL, OR ANY
MEDICATION.
WHEN SERVICING use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
USE ONLY RECOMMENDED ACCESSORIES listed
in this manual or addendums. Use of accessories that
are not listed may cause the risk of personal injury.
Instructions for safe use of accessories are included
with the accessory.
DOUBLE CHECK ALL SETUPS. Make sure wheel is tight
and not making contact with tool or workpiece before
connecting to power supply.
SPECIFIC SAFETY RULES
FIRMLY CLAMP OR BOLT your tool to a workbench or
table at approximately hip height.
USE ONLY CORRECT WHEELS. Do not use wheels with
incorrect size holes. Never use wheel washers or wheel
screws that are defective or incorrect. The maximum
wheel capacity of your cut-off machine is 14 in.
DO NOT REMOVE THE MACHINE'S WHEEL GUARDS.
Never operate the machine with any guard or cover
removed. Make sure all guards are operating properly
before each use.
KEEP HANDS AWAY FROM CUTTING AREA. Keep
hands away from wheel. Do not reach underneath work
or around or under the wheel while the wheel is rotating.
Do not attempt to remove cut material while wheel is
moving.
ALWAYS SUPPORT LONG MATERIAL. To minimize risk
of tipping machine, always support long material.
BEFORE MAKING A CUT, BE SURE ALL ADJUST-
MENTS ARE SECURE.
ALWAYS USE THE VISE CLAMP to secure the
material.
NEVER cut more than one piece of material at a time.
DO NOT STACK more than one piece of material on the
machine base at a time.
NEVER PERFORM ANY OPERATION “FREEHAND”.
Always secure the material to be cut in the vise.
NEVER hand hold a piece of material. Material will become
very hot while being cut.
NEVER reach behind, under, or within three inches of the
wheel and its cutting path with your hands and fingers
for any reason.
NEVER reach to pick up a piece of material, a piece of
scrap, or anything else that is in or near the cutting path
of the wheel.
AVOID AWKWARD OPERATIONS AND HAND
POSITIONS where a sudden slip could cause your hand
to move into the wheel. ALWAYS make sure you have
good balance.
NEVER stand or have any part of your body in line with
the path of the wheel.
ALWAYS release the power switch and allow the wheel
to stop rotating before raising wheel guard or removing
material.
4 - English
SPECIFIC SAFETY RULES
DO NOT TURN THE MOTOR SWITCH ON AND OFF
RAPIDLY. This could cause the wheel to loosen and could
create a hazard. Should this ever occur, stand clear and
allow the wheel to come to a complete stop. Disconnect
your cut-off machine from the power supply and securely
retighten the wheel arbor bolt after checking the wheel
for damage.
NEVER leave the cut-off machine unattended while
connected to a power source.
IF ANY PART OF THIS CUT-OFF MACHINE IS MISSING
or should break, bend, or fail in any way, or should any
electrical component fail to perform properly, shut off
the power switch, remove the machine plug from the
power source and have damaged, missing, or failed parts
replaced before resuming operation.
MAKE SURE THE CUT-OFF WHEEL IS SECURELY
MOUNTED as described in the operating instructions
before connecting the tool to a power supply. Do not
tighten wheel excessively, since this can cause cracks.
CHECK THE WHEEL FOR FISSURES AND CRACKS,
and test for normal operation prior to use.
ONLY USE A CUT-OFF WHEEL RATED FOR 3,900 RPM
OR GREATER and manufactured in compliance with
ANSI B7.1. Always store wheels in a dry place with little
temperature variation.
ALWAYS EASE THE ABRASIVE WHEEL AGAINST THE
MATERIAL when starting to cut. A harsh impact can break
the wheel.
BEFORE CUTTING press the trigger switch and allow
the cut-off wheel to reach full speed.
MAKE SURE THE WORK AREA HAS AMPLE LIGHTING
to see the work and that no obstructions will interfere with
safe operation BEFORE performing any work using your
cut-off machine.
ALWAYS STAY ALERT! Do not allow familiarity (gained
from frequent use of your cut-off machine) to cause a
careless mistake. ALWAYS REMEMBER that a careless
fraction of a second is sufficient to inflict severe injury.
USE ONLY FLANGES furnished with this cut-off
machine.
DO NOT OVERTIGHTEN THE WHEEL NUT. Excessive
tightening can cause the wheel to crack during
operation.
FREQUENTLY clean dust from beneath the cut-off
machine.
IF THE POWER SUPPLY CORD IS DAMAGED, it must
be replaced only by the manufacturer or by an authorized
service center to avoid risk.
RISK OF FIRE OR EXPLOSION. This product has parts
such as snap switches, receptacles, and the like, which
tend to produce arcs or sparks. Therefore, when located
in a garage, the machine should be 18 in. above the floor
and located in a separate room.
SAVE THESE INSTRUCTIONS. Refer to them frequently
and use them to instruct other users. If you loan someone
this tool, loan them these instructions also.
WARNING:
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals
known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
• leadfromlead-basedpaints,
• crystallinesilicafrombricksandcementandothermasonryproducts,and
• arsenicandchromiumfromchemically-treatedlumber.
Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure
to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust
masks that are specially designed to filter out microscopic particles.
5 - English
SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL SIGNAL MEANING
DANGER:
WARNING:
CAUTION:
CAUTION:
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the product better and safer.
Indicates an imminently hazardous situation, which, if not avoided, will result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, could result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
(Without Safety Alert Symbol) Indicates a situation that may result in property
damage.
SYMBOL NAME DESIGNATION/EXPLANATION
Safety Alert Indicates a potential personal injury hazard.
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
min Minutes Time
Alternating Current Type of current
n
o
.../min Per Minute Revolutions, strokes, surface speed, orbits etc., per minute
No Load Speed Rotational speed, at no load
Class II Tool Double-insulated construction
Wet Conditions Alert Do not expose to rain or use in damp locations.
Read The Operator’s Manual
Eye Protection
No Hands Symbol
To reduce the risk of injury, user must read and understand
operator’s manual before using this product.
Always wear safety goggles or safety glasses with side shields and,
as necessary, a full face shield when operating this product.
Failure to keep your hands away from the blade will result in serious
personal injury.
Hot Surface
To reduce the risk of injury or damage, avoid contact with any hot
surface.
6 - English
SYMBOLS
SERVICE
Servicing requires extreme care and knowledge and should
be performed only by a qualified service technician. For
service we suggest you return the product to your nearest
AUTHORIZED SERVICE CENTER for repair. When servicing, use only identical replacement parts.
WARNING:
The operation of any power tool can result in foreign objects being thrown into your eyes, which can result
in severe eye damage. Before beginning power tool operation, always wear safety goggles or safety glasses
with side shields and a full face shield when needed. We recommend Wide Vision Safety Mask for use over
eyeglasses or standard safety glasses with side shields. Always use eye protection which is marked to
comply with ANSI Z87.1.
SAVE THESE INSTRUCTIONS
WARNING:
To avoid serious personal injury, do not attempt
to use this product until you read thoroughly and
understand completely the operator’s manual. Save
this operator’s manual and review frequently for
continuing safe operation and instructing others
who may use this product. Call RIDGID® customer
service for assistance.
ELECTRICAL
EXTENSION CORDS
Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the product’s
plug. When using a power tool at a considerable distance
from the power source, use an extension cord heavy enough
to carry the current that the tool will draw. An undersized
extension cord will cause a drop in line voltage, resulting in
a loss of power and causing the motor to overheat. Use the
chart provided below to determine the minimum wire size
required in an extension cord. Only round jacketed cords
listed by Underwriter’s Laboratories (UL) should be used.
**Ampere rating (on product data plate)
0-2.0 2.1-3.4 3.5-5.0 5.1-7.0 7.1-12.0 12.1-16.0
Cord Length Wire Size (A.W.G.)
25' 16 16 16 16 14 14
50' 16 16 16 14 14 12
100' 16 16 14 12 10 —
**Used on 12 gauge - 20 amp circuit.
NOTE: AWG = American Wire Gauge
When working with the product outdoors, use an extension
cord that is designed for outside use. This is indicated by the
letters “W-A” or “W” on the cord’s jacket.
Before using an extension cord, inspect it for loose or
exposed wires and cut or worn insulation.
WARNING:
Keep the extension cord clear of the working area.
Position the cord so that it will not get caught on
lumber, tools, or other obstructions while you are
working with a power tool. Failure to do so can
result in serious personal injury.
WARNING:
Check extension cords before each use. If damaged replace immediately. Never use the product
with a damaged cord since touching the damaged
area could cause electrical shock resulting in serious injury.
ELECTRICAL CONNECTION
This product is powered by a precision-built electric motor.
It should be connected to a power supply that is 120 V, AC
only (normal household current), 60 Hz. Do not operate
this product on direct current (DC). A substantial voltage
drop will cause a loss of power and the motor will overheat.
If the product does not operate when plugged into an outlet,
double check the power supply.
7 - English
ELECTRICAL
SPEED AND WIRING
The no-load speed of this product is approximately 3,900
rpm. This speed is not constant and decreases under a load
or with lower voltage. For voltage, the wiring in a shop is as
important as the motor’s horsepower rating. A line intended
only for lights cannot properly carry a power tool motor. Wire
that is heavy enough for a short distance will be too light for
a greater distance. A line that can support one power tool
may not be able to support two or three tools.
GROUNDING INSTRUCTIONS
This product must be grounded. In the event of a malfunction
or breakdown, grounding provides a path of least resistance
for electric current to reduce the risk of electric shock.
This product is equipped with an electric cord having an
equipment-grounding conductor and a grounding plug. The
plug must be plugged into a matching outlet that is properly
installed and grounded in accordance with all local codes
and ordinances.
Do not modify the plug provided. If it will not fit the outlet,
have the proper outlet installed by a qualified electrician.
WARNING:
Improper installation of the grounding plug is able
to result in a risk of electric shock. When repair or
replacement of the cord is required, do not connect the grounding wire to either flat blade terminal.
The wire with insulation having an outer surface
that is green with or without yellow stripes is the
grounding wire.
Check with a qualified electrician or service personnel if
the grounding instructions are not completely understood,
or if in doubt as to whether the product is properly grounded.
Repair or replace a damaged or worn cord immediately.
This product is for use on a nominal 120 V circuit and has
a grounding plug similar to the plug illustrated in figure 1,
page 18. Only connect the product to an outlet having the
same configuration as the plug. Do not use an adapter with
this product.
FEATURES
PRODUCT SPECIFICATIONS
Input ............................ 120 V, AC Only, 60 Hz, 15 Amps
No Load Speed .................................3,900 r/min. (RPM)
Arbor Diameter ........................................................1 in.
Wheel Diameter .....................................................14 in.
KNOW YOUR CUT-OFF MACHINE
See Figures 2A - 2B, page 18.
The safe use of this product requires an understanding of
the information on the tool and in this operator’s manual as
well as a knowledge of the project you are attempting. Before
use of this product, familiarize yourself with all operating
features and safety rules.
14 in. ABRASIVE WHEEL
A 14 in. abrasive wheel is included with your cut-off machine.
It will cut materials up to 5 in. thick or 8 in. wide, depending
upon the thickness or width of the material and the setting
at which the cut is being made.
ADJUSTABLE FENCE
The fence on your cut-off machine has been provided to
support the material and provide clamping support to the
vise for holding your material securely when making all cuts.
It is an adjustable fence that has been provided to make
your cut-off machine more versatile. It adjusts from 0° to 45°
to the right or left for making angled cuts. The hole pattern
allows it to be moved forward when making cuts in tall or
Fence Angle .....................................right (45°), left (45°)
Maximum Cutting Capacities:
Round Pipe ............................... 5 in. outside diameter
Bar Stock .............................................................. 2 in.
thick stock, such as square stock or tube stock. The hole
pattern allows it to be moved back when making cuts in
stock that is thin or wide, such as angle stock.
ADJUSTABLE STOP
In the down (full cut) position, the pivot arm hits an adjustable stop on the support bracket.
ARBOR WRENCH
The arbor wrench is found on the underside of the base. Use
wrench when replacing cut-off wheel or when making fence
angular adjustments.
CARRYING HANDLE
This handle is built into the unit to move it from one
location to another. Before attempting to pick up the unit by
the carrying handle always lock the power head in the down
position using the transport chain.
C-CLAMP SURFACE
Two areas on the machine base provide additional space for
using a C-clamp to secure the workpiece.
8 - English
FEATURES
“D” HANDLE
The handle contains the trigger switch with a padlock locking
hole to prevent unauthorized use. The wheel is lowered into
the material by pushing down on the handle. The wheel will
return to its upright position when the handle is released.
LOWER WHEEL GUARD
The lower wheel guard provides protection from each side
of the wheel. Contact with the material causes the lower
guard to raise over the upper wheel guard as the wheel is
lowered into the material.
MITER LOCK HANDLE
Allows the adjustable fence to be pivoted at a given angle
then locked in place.
MOTOR
This machine has a strong motor with sufficient power to
handle tough cutting jobs. It also has externally accessible
brushes for ease of servicing.
ON/OFF SWITCH
To start the tool, squeeze the trigger. Release the trigger to
stop the tool. Install a padlock through the hole in the trigger
to help prevent unauthorized use.
QUICK RELEASE LEVER
A quick release lever has been provided on your cut-off
machine. This feature allows you to open and close the vise
clamp quickly without repetitive turning of the vise crank
handle.
SPINDLE LOCK
A spindle lock has been provided for locking the spindle
which keeps the wheel in your machine from rotating.
Depress and hold the spindle lock while installing, changing,
or removing wheel only.
TRANSPORT CHAIN
The cut-off machine can be locked in the lowered position
for compact storage. The chain is only used during carrying
and storage operations.
UPPER WHEEL GUARD
Protects user from abrasive wheel contact on upper portion
of wheel.
VISE CLAMP
A vise clamp has been provided with your cut-off machine.
It is located on the end of the vise screw and provides
greater control by clamping the material to the fence. It also
prevents the material from creeping toward the wheel during
a cutting operation.
ASSEMBLY
TOOLS NEEDED
See Figure 3, page 18.
The following tools (not included) are needed for making
adjustments: Phillips Screwdriver.
LOOSE PARTS
See Figure 4, page 18.
The following items are included with the cut-off machine:
Arbor Wrench, (Stored under Machine) ........................1
14 in. Abrasive Wheel ................................................... 1
Flat Washers ................................................................. 3
Hex Head Bolts ............................................................3
Operator’s Manual (not shown)
WARNING:
The use of attachments or accessories not listed
might be hazardous and could cause serious personal injury.
UNPACKING
This product has been shipped completely assembled.
Carefully lift machine from the carton by the carrying
handle and the machine base, and place it on a level
work surface.
NOTE: This tool is heavy. To avoid back injury, lift with
your legs, not your back, and get help when needed.
This machine has been shipped with the machine arm
secured in the down position. To release the machine arm,
push down on the “D” handle and unhook the transport
chain.
Lift the machine arm by the handle. Hand pressure should
remain on the “D” handle to prevent sudden rise upon
release of the transport chain.
Inspect the tool carefully to make sure no breakage or
damage occurred during shipping.
Do not discard the packing material until you have care-
fully inspected and satisfactorily operated the tool.
9 - English
ASSEMBLY
The machine is factory set for accurate cutting. After
assembling it, check for accuracy. If shipping has influenced the settings, refer to specific procedures explained
in this manual.
If any parts are damaged or missing, please call
1-800-539-1710 for assistance.
WARNING:
If any parts are damaged or missing, do not operate this tool until the missing parts are replaced.
Failure to heed this warning could result in serious
personal injury.
WARNING:
Do not attempt to modify this tool or create accessories not recommended for use with this tool. Any
such alteration or modification is misuse and could
result in a hazardous condition leading to possible
serious personal injury.
WARNING:
Do not connect to power supply until assembly is
complete. Failure to comply could result in accidental starting and possible serious personal injury.
WARNING:
A 14 in. wheel is the maximum wheel capacity of the
cut-off machine. Never use a wheel that is too thick
to allow outer flange to engage with the flats on the
spindle. Larger wheels will come in contact with the
wheel guards, while thicker wheels will prevent the
bolt from securing the wheel on the spindle. Either
of these situations could result in a serious accident
and can cause serious personal injury.
MOUNT TO A WORK SURFACE
See Figure 5, page 19.
NOTE: Bolts supplied with this tool are for use with a 1-1/2
in. work surface. If mounting to a work bench or surface
with different thickness, use bolts that allow proper thread
engagement.
Using the measurements shown in figure 5, drill three
3/8 in. holes in the work surface.
Loosen and remove the screws from the machine base
then remove the three rubber feet.
NOTE: Do NOT remove the steel foot.
Place flat washers on the hex head bolts (included) then
(from beneath the work surface) slide bolts through the
work surface, rubber foot, and into the machine base.
Tighten bolts securely.
INSTALLATION / REMOVAL OF WHEEL
See Figure 6, page 19.
WARNING:
Do not overtighten wheel bolt. Overtightening can
cause the new wheel to crack, resulting in premature failure and possible serious personal injury.
WARNING:
If inner flange or inner washer has been removed,
replace both before placing wheel on spacer
and wheel arbor. Failure to do so could cause an
accident since wheel will not tighten properly.
To Install:
Unplug the cut-off machine.
Inspect the wheel for defects such as cracks, chipping,
and correct speed rating. If defects are found or the speed
rating is not greater than 3,900 rpm, do not use. Select
another wheel.
Clean debris from the wheel arbor.
Place new wheel over arbor, then place both on wheel
arbor against fixed inner flange.
Clean outer flange then slide outer flange onto arbor until
it is flush.
Place recessed side of outer flange against wheel, then
insert washer and wheel bolt into threaded end of wheel
arbor.
Start threads and turn wheel bolt clockwise to snugly
tighten.
Depress the spindle lock and rotate bolt until spindle
locks, preventing shaft from rotating.
Using the arbor wrench provided, securely tighten wheel
bolt.
NOTE: Wheel bolt has right hand threads. Turn wheel
bolt clockwise to tighten.
To Remove:
Unplug the cut-off machine.
Push down on “D” handle (machine arm) and remove
transport chain from hook on motor housing to release
machine arm.
Raise machine arm to its full raised position. Be cautious
when raising, machine arm is spring loaded.
Rotate lower wheel guard upward, exposing wheel bolt
that secures abrasive wheel to wheel arbor.
10 - English
ASSEMBLY
Depress the spindle lock and rotate wheel bolt until the
spindle locks, preventing shaft from rotating.
Using the arbor wrench provided, loosen and remove
wheel bolt.
OPERATION
WARNING:
Do not allow familiarity with tools to make you
careless. Remember that a careless fraction of a
second is sufficient to inflict severe injury.
WARNING:
Always wear safety goggles or safety glasses with
side shields when operating tools. Failure to do so
could result in objects being thrown into your eyes
resulting in possible serious injury.
WARNING:
Do not use any attachments or accessories not
recommended by the manufacturer of this tool.
The use of attachments or accessories not recommended can result in serious personal injury.
WARNING:
Do not attempt to cut wood or masonry with this
cut-off machine. Never cut magnesium or magnesium alloy with this machine. Failure to comply
could result in serious personal injury.
NOTE: Wheel bolt has right hand threads. Turn wheel
bolt counterclockwise to loosen.
Remove wheel bolt, washer, outer flange, and wheel.
WARNING:
Large, circular, or irregularly shaped material may
require additional means of clamping to be secured
in place adequately for cutting. Use “C” clamps
that can be mounted along the left and front side of
the machine base. Also use blocks to hold material
securely. Failure to comply could result in serious
personal injury.
APPLICATIONS
You may use this tool for the purposes listed below:
Cutting all types of metals such as 2 in. x 6 in. steel
framing studs
Cutting hard metal iron stock such as square bar stock
and angle iron
Cutting metal tube and pipe stock
POWER SUPPLY
Before operating the cut-off machine, check the power
supply and make sure it meets the requirements listed on
the tool’s data plate. A substantial voltage drop will cause a
loss of power and machine overheating.
Common causes of power loss and machine overheating are
insufficient extension cord size and multiple tools operating
from the same power source.
WARNING:
Never install any wood cutting blade on this
machine. The cut-off machine is properly guarded
only for cutting metal with an abrasive wheel.
Failure to comply could result in serious personal
injury.
WARNING:
Always use the vise clamp on the cut-off machine
to prevent accidents that could result in possible
serious personal injury.
ON/OFF SWITCH
To turn the cut-off machine ON, depress the on/off switch
located in the handle portion of the machine arm.
To turn it OFF, release the on/off switch.
CUTTING WITH THE CUT-OFF MACHINE
See Figures 7 - 8, pages 19 - 20.
A cut-off is made by cutting across the width of the material.
A straight cross cut is made with the adjustable fence set at
the zero degree position. Angled cut-offs are made with the
adjustable fence set at some angle other than zero.
Rotate the adjustable fence to the desired angle.
Retighten
11 - English
Loosen the miter lock handle securing the fence.
miter lock handle
securing fence.
OPERATION
WARNING:
To avoid serious personal injury, always tighten
vise adjustment bolt securely before making a cut.
Failure to do so could result in movement of the
material while making a cut.
Place the material flat on the machine base with one
surface securely against the adjustable fence.
Align cutting line on the material with the edge of the
abrasive wheel.
Push in the vise crank handle to set the vise clamp against
the material. Turn the vise crank handle 1/2 to 1 turn clockwise to securely clamp the material to the fence.
Firmly secure the material to be cut using the machine’s
vise (adjustable fence and vise clamp) and, when possible, a C-clamp.
When cutting long pieces, support the opposite end of
the material with a roller stand or with a work surface
level with the machine base.
WARNING:
Never perform any cutting operation freehand (without placing material in the vise). Material will get hot
during cutting operation. Keep hands off of metal
being cut to avoid serious personal injury.
Before turning on machine, perform a dry run of the
cutting operation just to make sure that no problems will
occur when the cut is made.
Start the machine by grasping the handle and fully
squeezing the on/off switch. Allow several seconds for
the wheel to build up to full speed before letting it come
into contact with the material to be cut.
Once it reaches full speed slowly lower the “D” handle
until the cut-off wheel comes in contact with the material
being cut. Continue to use steady and even pressure to
obtain a uniform cut through the material. Never force the
wheel into the material being cut.
When the cut is complete, release the on/off switch and
allow the wheel to stop rotating before raising the wheel
out of material.
WARNING:
Do not touch the cut material until it cools or you
can be burned. Failure to heed this warning could
result in serious personal injury.
USING THE ADJUSTABLE FENCE
See Figure 9, page 20.
The adjustable fence is located at the rear of the cut-off
machine. As mentioned previously, it is used along with the
vise clamp to provide a clamp for holding the workpiece
securely when making cuts. It also makes the cut-off
machine more versatile.
The fence can be rotated to obtain cutting angles from 0°
to 45°. It also can be moved back to allow greater cutting
widths in thin stock, or forward to allow greater cutting
depths in tall or thick stock.
ADJUSTING THE CUTTING ANGLE
See Figures 10 - 11, page 20.
Unplug the cut-off machine.
Loosen the miter lock handle by pushing down and rotat-
ing counterclockwise.
Rotate fence until the desired angle of cut on the scale
is aligned with the indicator in machine base.
Tighten the miter lock handle. This will secure the fence in
place at desired angle. For precise cuts, check the angle
of cut for the fence against the wheel with a protractor,
bevel square, or other similar device.
ADJUSTING THE WIDTH OF CUT
See Figure 11, page 20.
The stationary vise can be repositioned by removing the
vise adjustment bolt.
Unplug the cut-off machine.
To increase the width of cut of the cut-off machine, use
the arbor wrench to loosen and remove the vise adjustment bolt securing the stationary vise to machine base.
Reposition the stationary vise with one of three threaded
holes in back of the machine base.
Install vise adjustment bolt into machine base.
Check and adjust fence to desired cutting angle.
Tighten the vise adjustment bolt. The maximum width
capacity is approximately 8-1/4 in. at 90° and 5 in. at
45°.
Return arbor wrench to its storage area in base.
USING THE QUICK LOCK-RELEASE LEVER
AND VISE CLAMP
See Figures 12 - 13, page 21.
The quick lock-release lever engages the vise clamp to be
used along with the fence to provide a vise for securing the
workpiece to be cut. It also allows you to open and close
the vise quickly without repetitive turning of the vise crank
handle.
To loosen:
Unplug the cut-off machine.
Release tension on the vise clamp by rotating the vise
crank handle 1/2 to 1 turn counterclockwise.
12 - English
OPERATION
Lift up the quick lock-release lever as shown in fig-
ure 12 and pull back on vise crank handle to slide open
the vise.
To tighten:
Unplug the cut-off machine.
Push the vise crank handle forward to slide the vise clamp
against the workpiece.
ADJUSTMENTS
WARNING:
Before performing any adjustment, make sure the
tool is unplugged from the power supply. Failure to
heed this warning could result in serious personal
injury.
DEPTH STOP
See Figure 14, page 21.
The depth stop limits the wheel’s downward travel. It allows
the wheel to go below the machine base enough to maintain
full cutting capacities.
The adjustable depth stop is a bolt threaded into the pivot
bracket at the rear. To adjust the depth stop use the arbor
wrench supplied to raise or lower the depth stop bolt.
The depth stop is factory set to provide maximum cutting
capacity for the 14 in. abrasive wheel provided with the
cut-off machine.
When the diameter of the wheel has been reduced due to
wear, it may be necessary to adjust the depth stop to provide
maximum cutting capacity. When a new abrasive wheel is
installed, it is necessary to check the clearance of the wheel
to the machine base support.
Rotate the quick lock-release lever forward and push
down as shown in figure 13 to engage its threads with
the vise screw.
Rotate the vise crank handle clockwise to tighten the vise
clamp against the workpiece.
Unplug the cut-off machine.
Loosen the depth stop bolt.
The depth stop is lowered by turning the depth stop bolt
clockwise and raised by turning the bolt counterclockwise.
By pressing down on the machine arm, lower the wheel
and check clearance and maximum cutting distance
(distance from adjustable stationary vise where wheel
enters) to front of machine base slot.
Adjust if necessary.
Tighten the depth stop bolt with the arbor wrench
provided.
CAUTION:
Do not start the cut-off machine without checking
for interference between the wheel and the machine
base support. Damage may result to the wheel if it
strikes the machine base support during operation
of the machine.
13 - English
MAINTENANCE
WARNING:
When servicing, use only identical RIDGID®
replacement parts. Use of any other part may create
a hazard or cause product damage.
WARNING:
Always wear safety goggles or safety glasses with
side shields during power tool operation or when
blowing dust. If operation is dusty, also wear a
dust mask.
GENERAL
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
a clean cloth to remove dirt, carbon dust, etc.
CAUTION:
Do not at any time let brake fluids, gasoline, petroleum-based products, penetrating oils, etc. come in
contact with plastic parts. They contain chemicals
that can damage, weaken or destroy plastic.
LUBRICATION
All of the bearings in this tool are lubricated with a sufficient
amount of high grade lubricant for the life of the unit under
normal operating conditions. Therefore, no further lubrication is required.
BRUSH REPLACEMENT
See Figure 15, page 21.
The cut-off machine has externally accessible brush
assemblies that should be periodically checked for wear.
Proceed as follows when replacement is required:
Unplug the cut-off machine.
Remove brush cap with a screwdriver. Brush assembly is
spring loaded and will pop out when you remove brush cap.
Remove brush assembly.
Check for wear. Replace both brushes when either has
less than 1/4 in. length of carbon remaining. Do not
replace one side without replacing the other.
Reassemble using new brush assemblies. Make sure
curvature of brush matches curvature of motor and that
brush moves freely in brush tube.
Make sure brush cap is oriented correctly (straight) and
replace.
Tighten brush cap securely. Do not overtighten.
NOTE: FIGURES (ILLUSTRATIONS) START ON PAGE 18
AFTER FRENCH AND SPANISH LANGUAGE SECTIONS.
14 - English
TROUBLESHOOTING
Problem
Machine does not start
Motor does not reach full speed or
power
Cause
1. Power cord not plugged in.
2. Power cord is damaged.
3. Circuit breaker is tripped.
4. Circuit fuse is blown.
5. Switch is damaged or burned
out.
1. Voltage from power source is low.
2. Circuit is overloaded.
3. Motor burned out.
4. Fuses or circuit breakers are wrong
size.
5. Extension cord is too long.
6. Switch is defective.
Solution
1. Plug in cord.
2. Have the cord replaced at your nearest
authorized service center.
3. Reset circuit breaker.
4. Replace circuit fuse.
5. Have the switch replaced at your nearest
authorized service center and request a
voltage check from the power company.
1.
Request a voltage check from the power
company.
2. Test on a different circuit or without anything
else on circuit.
3. Have tool serviced and request a voltage
check from the power company.
4. Have an electrician replace with a 15 amp fuse
or circuit breaker.
5. Use a shorter extension cord.
6. Have the switch replaced at your nearest
authorized service center.
Motor stalls, blows fuses, or trips
circuit breakers
Motor overheats
Machine is noisy when running
Wheel hits table
Wheel does not cut through
material
1. Switch is defective.
2. Voltage from source is low.
3. Fuses or circuit breakers are wrong
size or defective.
1. Motor is overloaded.
2. Wheel is being fed into work too
fast.
1. Motor needs attention.
1. Wheel not properly installed.
2. Depth stop setting incorrect.
1. Depth stop setting incorrect.
2. Wheel worn too much.
3. Incorrect cutting operation.
1. Have the switch replaced at your nearest
authorized service center.
2.
Request a voltage check from the power
company.
3. Have an electrician replace with a 15 amp
fuse or circuit breaker.
1.
Request a voltage check from the power
company.
2. Feed wheel into work slower.
1. Have the motor checked at your nearest
authorized service center
1. See Installation/Removal of Wheel
section.
2. Adjust the depth stop. See Depth Stop
section.
1. Incorrect cutting operation.
2. Replace with a new 14 in. abrasive cut off
wheel.
3. See Cutting with the Cut-Off Machine.
Machine vibrates or shakes
excessively
1. Wheel is out-of-round.
2. Wheel is chipped.
3. Wheel is loose.
4. Machine is not secure.
5. Work surface is uneven.
1. Replace wheel.
2. Replace wheel.
3. Tighten wheel bolt on arbor.
4. Check and tighten all hardware.
5. Relocate and secure on a flat surface.
15 - English
WARRANTY
RIDGID® HAND HELD AND STATIONARY POWER TOOL
3 YEAR LIMITED SERVICE WARRANTY
Proof of purchase must be presented when requesting
warranty service.
Limited to RIDGID
purchased 2/1/04 and after. This product is manufactured
by One World Technologies, Inc. The trademark is licensed
from RIDGID®, Inc. All warranty communications should be
directed to One World Technologies, Inc., attn: RIDGID®
Hand Held and Stationary Power Tool Technical Service at
(toll free) 1-866-539-1710.
® hand held and stationary power tools
90-DAY SATISFACTION GUARANTEE POLICY
During the first 90 days after the date of purchase, if you are
dissatisfied with the performance of this RIDGID® Hand Held
and Stationary Power Tool for any reason you may return
the tool to the dealer from which it was purchased for a full
refund or exchange. To receive a replacement tool you must
present proof of purchase and return all original equipment
packaged with the original product. The replacement tool
will be covered by the limited warranty for the balance of
the 3 YEAR service warranty period.
WHAT IS COVERED UNDER THE 3 YEAR
LIMITED SERVICE WARRANTY
This warranty on RIDGID® Hand Held and Stationary Power
Tools covers all defects in workmanship or materials and normal wear items such as brushes, chucks, motors, switches,
cords, gears and even cordless batteries in this RIDGID®
tool for three years following the purchase date of the tool.
Warranties for other RIDGID® products may vary.
HOW TO OBTAIN SERVICE
To obtain service for this RIDGID® tool you must return it;
freight prepaid, or take it in to an authorized service center
for RIDGID® branded hand held and stationary power tools.
You may obtain the location of the authorized service center
nearest you by calling (toll free) 1-866-539-1710 or by logging on to the RIDGID® website at www.ridgid.com. When
requesting warranty service, you must present the original
dated sales receipt. The authorized service center will
repair any faulty workmanship, and either repair or replace
any part covered under the warranty, at our option, at no
charge to you.
WHAT IS NOT COVERED
This warranty applies only to the original purchaser at
retail and may not be transferred. This warranty only
covers defects arising under normal usage and does not
cover any malfunction, failure or defect resulting from misuse,
abuse, neglect, alteration, modification or repair by other
than an authorized service center for RIDGID® branded hand
held and stationary power tools. Consumable accessories
provided with the tool such as, but not limited to, blades,
bits and sand paper are not covered.
RIDGID
INC. MAKE NO WARRANTIES, REPRESENTATIONS OR
PROMISES AS TO THE QUALITY OR PERFORMANCE OF
ITS POWER TOOLS OTHER THAN THOSE SPECIFICALLY
STATED IN THIS WARRANTY.
®, INC. AND ONE WORLD TECHNOLOGIES,
ADDITIONAL LIMITATIONS
To the extent permitted by applicable law, all implied warranties, including warranties of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE, are disclaimed. Any implied
warranties, including warranties of merchantability or fitness
for a particular purpose, that cannot be disclaimed under
state law are limited to three years from the date of purchase.
One World Technologies, Inc. and RIDGID®, Inc. are not
responsible for direct, indirect, incidental or consequential
damages. Some states do not allow limitations on how long
an implied warranty lasts and/or do not allow the exclusion
or limitation of incidental or consequential damages, so the
above limitations may not apply to you. This warranty gives
you specific legal rights, and you may also have other rights
which vary from state to state.
One World Technologies, Inc.
P.O. Box 35, Hwy. 8
Pickens, SC 29671
16 - English
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