Sunex Tools SX230B User manual

SX230B 1 Rev. 02/01/05
SX230B
1/4" Dr. Air
Die Grinder
SPECIFICATIONS
Max. Free Speed. . . . . . 22,000 RPM
Collet Size (In.) . . . . . . . . . . . . . . 1/4
Air Inlet (NPT). . . . . . . . . . . . . . 1/4"
Hose Size (I.D.). . . . . . . . . . . . . 3/8"
Air Pressure . . . . . . . . . . . . . . 90 PSI
Air Consumption (CFM). . . . . . . . . .4
Sound Level (dBA). . . . . . . . . . . . .93
Length (In.) . . . . . . . . . . . . . . . . . . .7
Shipping Wt. (Lbs.) . . . . . . . . . 1-1/4
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:
• lead from lead-based paints,
• crystalline silica from bricks and cement
and other masonry products, and
• arsenic and chromium from
chemically-treated lumber.
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.
Operating Instructions • Warning Information • Parts Breakdown
ALWAYS READ
INSTRUCTIONS
BEFORE USING
POWER TOOLS
ALWAYS WEAR
SAFETY GOGGLES
WEAR HEARING
PROTECTION
AVOID
PROLONGED
EXPOSURE TO
VIBRATION
• MAXIMUM RPM OF 22,000
• MAX AIR PRESSURE: 90
PSIG, 6.2 BAR
• RPM OF THE ACCESSORY
MUST EXCEED TOOL RPM

SX230B 2 Rev. 02/01/05
FAILURE TO OBSERVE THESE WARNINGS COULD RESULT IN INJURY.
THIS INSTRUCTION MANUAL CONTAINS
IMPORTANT SAFETY INFORMATION.
READ THIS INSTRUCTION MANUAL CAREFULLY
AND UNDERSTAND ALL INFORMATION BEFORE
OPERATING THIS TOOL.
• Always operate, inspect and maintain this
tool in accordance with American National
Standards Institute Safety Code of Portable Air
Tools (ANSI B186.1) and any other applicable
safety codes and regulations.
• For safety, top performance and maximum
durability of parts, operate this tool at 90 psig;
6.2 bar max air pressure with 3/8" diameter
air supply hose.
• Always wear impact-resistant eye and face
protection when operating or performing
maintenance on this tool. Always wear hearing
protection when using this tool.
• High sound levels can cause permanent hearing
loss. Use hearing protection as recommended
by your employer or OSHA regulation.
• Keep the tool in efficient operating condition.
• Operators and maintenance personnel must be
physically able to handle the bulk, weight and
power of this tool.
• Air under pressure can cause severe injury.
Never direct air at yourself or others. Always
turn off the air supply, drain hose of air pressure
and detach tool from air supply before installing,
removing or adjusting any accessory on this
tool, or before performing any maintenance on
this tool. Failure to do so could result in injury.
Whip hoses can cause serious injury. Always
check for damaged, frayed or loose hoses and
fittings, and replace immediately. Do not use
quick detach couplings at tool. See instructions
for correct set-up.
• Air powered tools can vibrate in use. Vibration,
repetitive motions or uncomfortable positions
over extended periods of time may be harmful
to your hands and arms. Discontinue use of tool
if discomfort, tingling feeling or pain occurs.
Seek medical advice before resuming use.
• Place the tool on the work before starting the
tool.
• Slipping, tripping and/or falling while operating
air tools can be a major cause of serious
injury or death. Be aware of excess hose left on
the walking or work surface.
• Keep body working stance balanced and firm.
Do not overreach when operating the tool.
• Anticipate and be alert for sudden changes in
motion during start up and operation of any
power tool.
• Do not carry tool by the hose. Protect the hose
from sharp objects and heat.
• Tool shaft may continue to rotate briefly after
throttle is released. Avoid direct contact with
accessories during and after use. Gloves will
reduce the risk of cuts or burns.
• Keep away from rotating end of tool. Do not
wear jewelry or loose clothing. Secure long
hair. Scalping can occur if hair is not kept away
from tool and accessories. Choking can occur
if neckwear is not kept away from tool and
accessories.
• Correct grinding wheel mounting is necessary to
prevent injury from broken wheels. Do not use
chipped or cracked grinding wheels. Grinding
wheels should be a free fit on the spindle to
prevent stress at the hole. Use only wheel collars
that come with the grinder for mounting the
grinding wheel. Flat washers or other adapters
may over stress the wheel. Always use heavy
paper blotter discs between the wheel collars
and the grinding wheel. Tighten the wheel on
the spindle to prevent spin off when the air
grinder is turned off.
• Do not lubricate tools with flammable or volatile
liquids such as kerosene, diesel or jet fuel.
• Do not force tool beyond its rated capacity.
• Do not remove any labels. Replace any damaged
labels.

SX230B 3 Rev. 02/01/05
SX230B
1/4" Drive Air Die Grinder
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PART
NO.
RS380101
RS233A02
RS233A03
RS380104
RS233A05
RS233A06
RS233A07
RS233A08
RS233A09
RS233A10
RS233A11
RS233A12
RS21114
RS233A14
RS233A15
RS233A16
DESCRIPTION
Motor Housing
Lever Pin
Air Inlet
Throttle Lever
Valve Stem
Exhaust Deflector
O-Ring
Valve Spring
O-Ring
Throttle Valve Plug
O-Ring
Rotor Bush
Ball Bearing
Rear End Plate
Rotor
Rotor Blades
QTY.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
REF
NO.
17
18
19
20
21
22
23
24
25
26
27
28
29
32
33
34
PART
NO.
RS233A17
RS380118
RS233A19
RS10920
RS233A21
RS230B22
RS230B23
RS230B24
RS230B25
RS230B26
RS230B27
RS233A28
RS233A29
RS380132
RS380133
RS380134
DESCRIPTION
Pin
Cylinder
Front End Plate
Ball Bearing
Air Regulator
Spindle
Retainer
Collet
Collet Nut
Housing Cap
Angle Double Ended
Spanner
Double Ended Spanner
Retainer Ring
Spring
Safety Bar
Spring Pin
QTY.
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
12 15
16 17 14 13
1
18
17
19
20
22
25 24 26 23
17
75821 11 910
27
28
6329
2
4
34
32
33

SX230B 4 Rev. 02/01/05
Operating Instructions • Warning Information • Parts Breakdown
Nipple
Leader Hose
Whip Hose
Nipple Filter
Air Supply
Regulator
Quick Coupler Oiler
Drain Daily
Do Not Install
Quick Coupling
Here
Air Supply...
Tools of this class operate on a wide range of air pressures. It is
recommended that air pressure of these tools measures 90 PSI
at the tool while running free. Higher pressure (over 90 psig;
6.2 bar) raises performance beyond the rated capacity of the
tool which will shorten tool life because of faster wear and could
cause injury.
Always use clean, dry air. Dust, corrosive fumes and/or water
in the air line will cause damage to the tool. Drain the air
tank daily. Clean the air inlet filter screen on at least a weekly
schedule. The recommended hookup procedure can be viewed in
the above figure.
The air inlet used for connecting air supply has standard 1/4"
NPT. Line pressure should be increased to compensate for
unusually long air hoses (over 25 feet). Minimum hose diameter
should be 3/8" I.D. and fittings should have the same inside
dimensions and be tightly secured.
Operation...
When using the grinder be careful not to exert excessive force.
Too much force may be hazardous if it causes the cutting tool
spindle to bend or break.
The burning of the work piece or excessive speed reduction
indicates too much force being applied. Changing to a free
cutting tool may be better for the desired rate of speed and stock
removal.
Avoid hazardous condition by making sure there is sufficient
gripping force on the spindle of the cutting tool by placing the
spindle 7/16” or more inside the collet.
Lubrication...
Lubricate the air motor daily with quality air tool oil. If no air line
oiler is used, run a teaspoon of oil through the tool. The oil can
be squirted into the tool air inlet or into the hose at the nearest
connection to the air supply, then run the tool. The amount of oil
to be used is 1 ounce. Overfilling will cause a reduction in the
power of the tool.
Other factors outside the tool may cause loss of power or erratic
action. Reduced compressor output, excessive drain on the
air line, moisture or restrictions in air pipes or the use of hose
connections of improper size or poor condition may reduce air
supply. Grit or gum deposits in the tool may cut power and may
be corrected by cleaning the air strainer and flushing out the
tool with gum solvent oil or an equal mixture of SAE #10 oil and
kerosene. If outside conditions are in order, disconnect tool from
hose and take tool to your nearest authorized service center.
Limited Warranty...
SUNEX INTERNATIONAL, INC. WARRANTS TO ITS CUSTOMERS THAT THE COMPANY’S SUNEX TOOLS® BRANDED
PRODUCTS ARE FREE FROM DEFECTS IN WORKMANSHIP AND MATERIALS.
Sunex International, Inc. will repair or replace its Sunex Tools® branded products which fail to give satisfactory service due to defective
workmanship or materials, based upon the terms and conditions of the following described warranty plans attributed to that specific product.
This product carries a ONE-YEAR warranty. During this warranty period, Sunex Tools will repair or replace at our option any part or unit which
proves to be defective in material or workmanship.
Other important warranty information...
This warranty does not cover damage to equipment or tools arising from alteration, abuse, misuse, damage and does not cover any repairs or
replacement made by anyone other than Sunex Tools or its authorized warranty service centers.The foregoing obligation is Sunex Tools’ sole
liability under this or any implied warranty and under no circumstances shall we be liable for any incidental or consequential damages.
Note: Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion
may not apply to you. Return equipment or parts to Sunex Tools, or an authorized warranty service center, transportation prepaid. Be
certain to include your name and address, evidence of the purchase date, and description of the suspected defect.
If you have any questions about warranty service, please write to Sunex Tools. This warranty gives you specific legal rights and you may also
have other rights which vary from state to state. Repair kits and replacement parts are available for many of Sunex Tools products regardless
of whether or not the product is still covered by a warranty plan.
Shipping Address: Sunex Tools • 315 Hawkins Rd. • Travelers Rest, SC 29690
Mailing Address: Sunex Tools • P.O. Box 4215 • Greenville, SC 29608

SX230B 5 Rev. 02/01/05
SX230B
Amoladora
neumática de
troqueles con
vástago de
1/4" pulg.
ESPECIFICACIONES
Velocidad máxima
en vacío . . . . . . . . . . . .22,000 RPM
Tamaño del collar (pulg.) . . . . . . 1/4
Admisión de aire (NPT) . . . 1/4 pulg.
Tamaño de
manguera (I.D.) . . . . . . . . . 3/8 pulg.
Presión de aire . . . . . . . . . . . 90 PSI
Consumo de aire (CFM) . . . . . . . . . 4
Nivel de sonido (dBA) . . . . . . . . . 93
Longitud (pulg.) . . . . . . . . . . . . . . . 7
Peso de embarque (Lbs.). . . . . .1-1/4
Instrucciones operativas • Información precautoria • Esquema de los componentes
Lijar, cortar, esmerilar, taladrar y otras actividades propias de
las obras en construcción, con equipo neumático pudieran crearse
ciertos polvos identificados como causantes de cáncer, defectos en
el nacimiento u otras lesiones en los órganos reproductores. Entre
algunos de los ejemplos de estos productos químicos están:
• El plomo en las pinturas con base de plomo,
• Sílice cristalina en los ladrillos y cemento así como
en otros productos de albañilería,
• Arsénico y cromio proveniente de la madera tratada
con productos químicos.
Los peligros al exponerse a estos productos varía, dependiendo de
qué tan frecuentemente se hagan esos tipos de trabajos. Si desea
disminuir su exposición a estos productos químicos: trabaje en un
lugar con buena ventilación y hágalo con el equipo de seguridad
aprobado, como lo son las mascarillas cubrepolvo que fueron
diseñadas especialmente para filtrar las partículas microscópicas.
• RPM MÁXIMAS DE 22,000
• MÁXIMA PRESIÓN DE AIRE: 90
PSIG, 6.2 BAR
• LAS RPM DEL ACCESORIO
DEBERÁN EXCEDER LAS RPM DE
LA HERRAMIENTA
LEA SIEMPRE LAS
INSTRUCCIONES
ANTES DE USAR
HERRAMIENTAS
NEUMÁTICAS.
USE SIEMPRE
GAFAS DE
SEGURIDAD.
USE
PROTECCIÓN
PARA LOS OÍDOS.
EVITE EXPONERSE
PROLONGADAMENTE
A LAS VIBRACIONES