Matco Tools Straight Line RL301 User manual

RL301 1 rev. 05/13/04
Operating Instructions • Warning Information • Parts Breakdown
RL301
Straight Line
Die Grinder
Rec. Air Pressure . . . . . . . . .90 PSI
Air Consumption . . . . . . . . 4 CFM
RPM . . . . . . . . . . . . . . . . 25,000
Air Inlet Thread . . . . . . 1/4" NPTF
Rec. Hose ID . . . . . . . . . . . .3/8"
Sound Power Level . . . . . 87.1Dba
Sound Pressure Level . . . . 74.1Dba
Overall Length . . . . . . . . . 6-1/2"
Weight . . . . . . . . . . . . . . . .1 Lb.
SPECIFICATIONS
™
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RL301 2 rev. 05/13/04
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 main-
tenance 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 accesso-
ry 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.
FAILURE TO OBSERVE THESE WARNINGS COULD RESULT IN INJURY.
• 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 oper-
ation 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 damaged
labels.
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RL301 3 rev. 05/13/04
RL301
Straight Line Die Grinder
Index # Part # Description Qty.
1 RS96101-RL301 Motor Housing 1
2 RS96102 Silencer 1
3 RS96103 Washer 1
4 RS96104 O-Ring 1
5 RS96105 Deflector 1
6 RS96106 Air Inlet 1
7 RS96107 Housing Lock Ring 1
8 RS96108 Lever Pin 1
9 RS96109 Throttle Lever 1
10 RS96110 Spring Pin 1
11 RS96111 Spring 1
12 RS96112 Stop Rod 1
13 RS96113 Valve Bushing 1
14 RS96114 Valve Stem 1
15 RS96115 O-Ring 1
16 RS96116 O-Ring 1
17 RS96117 Spring 1
18 RS96118 Regulator 1
19 RS96119 O-Ring 1
Index # Part # Description Qty.
20 RS96120 O-Ring 1
21 RS96121 Valve Screw 1
22 RS96122 Ball Bearing 1
23 RS96123 Rear End Plate 1
24 RS96124 Cylinder Pin 4
25 RS96125 Cylinder 1
26 RS96126 Rotor 2
27 RS96127 Rotor Blade 1
28 RS96128 Front End Plate 1
29 RS30524 Ball Bearing 1
30 RS96130 Rotor Spacer 1
31 RS96131 Collet 1
32 RS96132 Collet Nut 1
33 RS96133 Spanner Wrench (11mm) 1
34 RS96134 Spanner Wrench (17mm) 1
35 RS96135 Pin 1
36 RS96136 Spindle 1
37 RS96137 Rubber Gasket 1
38 RS96138 Filter 1
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RL301 4 rev. 05/13/04
Operating Instructions • Warning Information • Parts Breakdown
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.
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 could 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 conditions by making sure there is
sufficient force on the spindle of the cutting tool by placing
the spindle 7/16" or more inside the collet.
Air Inlet
Nipple
MATCO TOOLS™ 1 YEAR LIMITED
WARRANTY FOR AIR TOOLS
Matco warrants its air tools for a period of 1 year to
the consumer. We will repair any air tool covered under
this warranty which proves to be defective in material
or workmanship during the warranty period. In order
to have your tool repaired, return the tool to any Matco
Authorized Warranty Center, freight prepaid. Please
include a copy of your proof of purchase and a brief
description of the problem. The tool will be inspected and
if any part or parts are found to be defective in material or
workmanship, they will be repaired free of charge and the
repaired tool will be returned to you freight prepaid.
This warranty gives you specific rights. You may also have
other rights which vary from state to state.
The foregoing obligation is Matco's sole liability under
this or any implied warranty and under no circumstances
shall Matco 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.
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