EAGLE
Air Tools
STRAIGHT
DIE GRINDER
MODEL EGA530
OWNERS MANUAL
1-800-551-2406
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TABLE OF CONTENTS
Limited Warranty ...............................................................................................2
Description.........................................................................................................ꢀ
Inspection..........................................................................................................ꢀ
Safety Instructions.............................................................................................ꢀ
Before Using This Air Tool .................................................................................5
Operating Instructions .......................................................................................5
Troubleshooting.................................................................................................5
Parts Breakdown...............................................................................................6
Tool Specifications.............................................................................................7
DESCRIPTION
Eagle Air tools are manufactured in accordance with our strict specifications and designed
to be used in light duty professional or serious DIY applications. When used in accordance
with warnings and instructions given in this manual, and when properly applied and main-
tained they should give you many years of productive and trouble free service.
This tool is NOT designed for professional, production or industrial use, when used in these
applications its life expectancy will be significantly shortened and the warranty will be void.
INSPECTION
Upon receipt of your new tool, carefully check for any shipping damage. If your new tool is
damaged in shipping you need to file a claim with the carrier at once, and before contacting
Eagle’s customer service department.
Also carefully check to make sure all accessories (if included) are with the tool. Make sure
any loose bolts, fittings etc. are tightened before you put this tool into service.
SAFETY INSTRUCTIONS
You should operate this air tool only if you have read this entire manual, and understand
its content, and you are familiar with safety and proper use when operating this equipment.
This air tool is part of a high pressure compressed air system, the following safety precau-
tions must be followed at all times.
Wear hearing protection.
Wear eye protection.
Read the instruction manual
Wear respiratory protection.
ꢀ
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SAFETY INSTRUCTIONS
1)
2)
Always wear protective goggles or safety glasses, hearing protection, protective gloves
and footwear.
Air tools can create dust when drilling, grinding, sanding or cutting. This dust can con-
tain substances known to cause cancer, birth defect, etc. Also wear proper breathing
protection.
ꢀ)
4)
5)
6)
Do not wear loose clothing or jewelry, and ensure long hair is protected with a proper
cover.
Do not exceed the maximum operating pressure of this tool or any component in the
air delivery system.
Do not depress the trigger when connecting this tool to the air supply system. Always
disconnect the tool from the air supply system when changing attachments.
Only use attachments specifically designed for use with air tools. Hand tool sockets
can shatter and cause serious injury. Do not use worn or damaged attachments. Make
sure attachments are securely attached to the air tool.
7)
8)
Do not point the air tool at yourself or any other person.
Never use Oxygen or combustible gases to operate this tool. Use only lubricated com-
pressed air regulated to the recommended operating pressure for this tool.
9)
Disconnect this tool from its air supply before attempting to install or change attach-
ments or before attempting any service. Also disconnect the air tool from the com-
pressed air system when not in use.
10)
Excessive use of this tool can cause injury due to vibration and fatigue. Do not use this
tool in awkward positions, and avoid repetitive work motions. When feeling discomfort,
numbness, fatigue, tingling or pain stop work immediately and seek medical treatment
and advice.
11)
Inspect air hoses, and discard if in worn, weak or damaged condition. Make sure all air
connections are tight and secure.
12)
1ꢀ)
Keep hands away from moving parts
Consider working conditions and environment. Do not operate this tool around hazard-
ous gases or flammable gases. Keep your work area neat and tidy and make sure the
work area is well lit.
14)
Always use clamping devices to hold all work securely in place, never use hands or
other body parts for holding work. Both hands must be used to operate this air tool,
enabling control and safety.
15)
16)
17)
Do not use this air tool if intoxicated, if you are using drugs or medication causing
drowsiness or if you are tired.
Do not leave this air tool unattended, and disconnect from the air delivery system when
not in use. Children must be supervised in the proximity of any air tool or work area.
Follow air supply manufacturer’s recommendation for connection of regulators, filters
and other accessories. Do not install quick couplers directly on air tool, it puts unneces-
sary strain on the air inlet threads, instead install a short length of air hose to the tool.
Do not over tighten fitting connecting to the air tool; this could cause the housing to
crack. Use Teflon tape or pipe sealant carefully to prevent excess from entering the air
tool.
Wear hearing protection.
Wear eye protection.
Read the instruction manual
Wear respiratory protection.
4
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BEFORE USING THIS AIR TOOL
To ensure long life be sure to oil the tool daily. Pour 4 drops of Eagle air tool (SEA 20 non
detergent) oil into the air inlet, and then run the tool for a few seconds to clean.
If tool is an impact wrench fitted with a “Zirc” grease fitting:
The hammer mechanism of this tool also needs to be greased from time to time (depending
on usage). The tool is equipped with grease fitting for this purpose; use this connection to
re-grease the tool using Eagle impact wrench grease.
PLEASE USE EAGLE SEA 20 NON DETERGENT OIL
OPERATING INSTRUCTIONS
Do not put additional pressure on the tool, this will only reduce efficiency and shorten the
tool’s life. We recommend the air pressure of this grinder at 90 PSI.
When using the grinder be careful not to exert excessive force. Too much force could be
hazardous if it caused 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 cutting tool may be better for the desired rate of speed and stock
removal.
Avoid hazardous conditions by making sure there is sufficient gripping force on the spindle
of cutting tool by placing the spindle 7/16” or more inside the collet.
Lubricate the motor with a good grade of air tool oil. Grit or gum deposit in the tool may cut
power and may be corrected by cleaning the air strainer and flushing out the tool with gum
solvent oil.
TROUBLESHOOTING
SYMPTOMS
CAUSE
REMEDY
Air tool does not
run or runs slow.
Lack of lubrication.
Lubricate as per instructions.
Dirt in tool.
Clean with mixture of 50/50 tool
oil/solvent. Lubricate after cleaning.
Insufficient air pressure.
Check regulator and air supply for
leaks. Check compressor to make
sure it operates at correct pressure.
Make sure air hose is properly sized
and that multiple hoses are not
connected to same outlet. Check air
hose for leaks and repair.
Rotor blades worn or motor Replace blades, inspect clean or
bearing worn or dirty.
replace bearing.
IMPACT WRENCH See causes (above).
does not impact or
See remedies (above).
impacts slowly.
Broken or worn impact
mechanism.
Inspect and repair as required.
Wear hearing protection.
Wear eye protection.
Read the instruction manual
Wear respiratory protection.
5
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PARTS BREAKDOWN
INDEX
PART
DESCRIPTION
Housing
Trigger
Pin
QTY
1
44501
1
1
1
1
1
1
1
1
1
1
1
2
44502
ꢀ
14504-1
1450ꢀ-1
1450ꢀ-1
1450ꢀ-1
14505-1
14506-1
44509-1
ꢀ8021-1
14ꢀ11-1
4
Pin
5
Spring
6
Lever
7
O-Ring
O-Ring
Valve Stem
Spring
8
9
10
11
O-Ring
Wear hearing protection.
Wear eye protection.
Read the instruction manual
Wear respiratory protection.
6
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12
1ꢀ
14
15
16
17
18
19
20
21
22
2ꢀ
24
25
26
27
28
29
ꢀ0
ꢀ1
ꢀ2
ꢀꢀ
ꢀ4
ꢀ5
ꢀ6
ꢀ7
ꢀ8
ꢀ802ꢀ-1
4451ꢀ-1
44514-4
44515-1
44ꢀꢀ5-1
44ꢀꢀ6-1
44ꢀꢀ7-1
44ꢀꢀ8-1
44ꢀꢀ9-1
44ꢀ41-1
54941-1
14515-1
14516-2
14517-1
14518-2
14519-1
14520-2
14521-2
14524-1
1452ꢀ-1
14525-1
14526-1
14527-1
445ꢀ5-1
14529-ꢀ
145ꢀ0-1
145ꢀ1-1
Valve Plug
Grip
1
1
1
1
1
2
1
1
1
1
4
1
1
2
1
4
1
1
1
1
1
1
1
1
1
1
2
O-Ring
Exhaust Ring
Retainer Ring
O-Ring
Air Regulator
O-Ring
Air Inlet
Spring
Ball
Bearing
End Plate
Ball
Rotor
Rotor Blade
Cylinder
Bushing
Pin
Front Plate
Bearing
Collet Holder
Retainer
Housing Cap
Collet
Collet Nut
Wrench
Collet Size .....................................................................................................................1/4”
Air pressure (PSI)............................................................................................................90
Average air consumption (CFM).....................................................................................4.5
Free speed (RPM).....................................................................................................22000
Air inlet (NPT)................................................................................................................1/4”
Hose size (ID)................................................................................................................ꢀ/8”
Wear hearing protection.
Wear eye protection.
Read the instruction manual
Wear respiratory protection.
7
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Eagle Air Compressors Ltd.
manufactures and distributes
top of the line, high quality
AIR COMPRESSORS
AIR COMPRESSOR PARTS
AIR POWERED ACCESSORIES
1-800-551-2406
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