background image

Parts Page Reorder No. PD09•09

Effective January, 2009

.7 hp Die Grinder

Steel Housing

Air Tool Manual – Safety, Operation and Maintenance

SAVE THIS DOCUMENT, EDUCATE ALL PERSONNEL

20,000 RPM  •  1/4" Collet

Models:

53811 – 

Front Exhaust

53812 – 

Rear Exhaust

Model 53812

WARNING

Read and understand tool manual before

work starts to reduce risk of injury to

operator, visitors, and tool.

WARNING

Eye protection must be worn 
at all times, eye protection to 

conform to ANSI Z87.1.

WARNING

Respiratory protection to be used when

exposed to contaminants that exceed the

applicable threshold limit values required by law.

WARNING

Air line hazard, pressurized supply lines and flexible

hoses can cause serious injury. Do not use damaged,

frayed or deteriorated air hoses and fittings.

SAFETY LEGEND

WARNING

WARNING

Ear protection to be worn when exposure to sound,

exceeds the limits of applicable Federal, State or

local statues, ordinances and/or regulations.

Read and understand this tool manual before operating your air tool. Follow all safety rules for the protection of operating personnel
as well as adjacent areas. Always operate, inspect and maintain this tool in accordance with the American National Standards
Institute (ANSI) Safety Code for Portable Air Tools – B186.1. For additional safety information, refer to Safety Requirements for the
Use, Care and Protection of Abrasive Wheels – ANSI B7.1, Code of Federal Regulation – CFR 29 Part 1910, European Committee for
Standards (EN) Hand Held Non-Electric Power Tools – Safety Requirements and applicable State and Local Regulations.

WARNING

Some dust created by sanding, grinding, drilling, and other construction activities contain 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

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.

WARNING

Practice safety requirements. Work alert,

have proper attire, and do not operate tools under

the influence of alcohol or drugs.

FIND THE MOST CURRENT OFFERING OF SUPPORT DOCUMENTS AND ACCESSORIES AT WWW.DYNABRADE.COM

SAFETY INSTRUCTIONS

Carefully Read all instructions before operating or servicing any Dynabrade

®

Abrasive Power Tool. Products offered by Dynabrade are not to be

modified, converted or otherwise altered from the original design without expressed written consent from Dynabrade, Inc.

Tool Intent: 

.7 hp Die Grinder is ideal for deburring, deflashing, surface preparation, cleaning and finishing using the proper abrasive stones, abrasive

mounted wheels and points, molded abrasives, and carbide burrs. 

Do Not use tool for anything other than its intended applications.

This power tool is not intended for use in potentially explosive atmospheres and is not insulated against contact with electrical power.

Training: 

Proper care, maintenance, and storage of your air tools will maximize their performance.

• Employer's Responsibility  – Provide .7 hp Die Grinder operators with safety instructions and training for safe use of tools and accessories.

(continued on next page)

Summary of Contents for 53811

Page 1: ...ng grinding drilling and other construction activities contain chemicals known to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints...

Page 2: ...sure no one is in the unguarded plane of the accessory Run tool for 1 minute of operating speed in a protected area Connect air tool to power source Be careful NOT to depress throttle lever in the pro...

Page 3: ...g the tool and parts Do not clean tool or parts with any solvents or oils containing acids esters ketones chlorinated hydrocarbons or nitro carbons DO NOT clean or maintain tools with chemicals that h...

Page 4: ...afety Lever 20 Housing Includes Bushing 01004 02391 Housing 53811 Includes 56022 Screen 02392 Housing 53812 21 01004 Bushing 22 01020 O Ring 23 01021 Valve Stem 24 01022 Spring 25 01023 Speed Regulato...

Page 5: ...l the collet body onto the rotor Torque to 17 N m 150 in lbs 5 Check the clearance between the rotor and the bearing plate with a 001 03 mm thick feeler gauge The clearance should be 001 03 mm to 0015...

Page 6: ...tite Corp Lifetime Warranty All Dynabrade portable pneumatic power tools are rigorously inspected and performance tested in our factory before shipping to our customers If a Dynabrade tool develops a...

Page 7: ...1 X 14 01185 Vanes 4 Pkg 1 T 15 01028 Cylinder 1 X 16 See Note Rear Plate 1 X 17 02649 Bearing 1 T 18 01017 Pin 1 T 19 01089 Safety Lever 1 X 20 See Note Housing 1 X 21 01004 Bushing 1 X 22 01020 O R...

Page 8: ...ools operating longer with greater power and less down time Part No 95842 1pt 473 ml Part No 95843 1gal 3 8 L Composite Style Coupler Lightweight 1 4 oz 05 Kg non marring composite material Easy conne...

Reviews: