Dynabrade Dynalocke 52760 Safety, Operation And Maintenance Instructions

Dynabrade Dynalocke 52760 Safety, Operation And Maintenance Instructions

Head sander

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1.3 hp, 5" & 6" Dynalocke
Model
RPM
Pad Size
52760
12,000
52761
12,000
52762
12,000
FIND THE MOST CURRENT OFFERING OF SUPPORT DOCUMENTS AND ACCESSORIES @ WWW.DYNABRADE.COM
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.
Read and understand tool manual before
work starts to reduce risk of injury to
operator, visitors, and tool.
Eye protection must be worn at all times,
eye protection to conform to ANSI Z87.1.
Respiratory protection to be used when exposed to
contaminants that exceed the applicable threshold
limit values required by law.
Some dust created by grinding, sanding, 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.
Carefully Read all instructions before operating or servicing any Dynabrade
Products offered by Dynabrade are not to be modified, converted or otherwise altered from the original design.
Tool Intent: 5" & 6" Dynalocke
®
Head Sanders are ideal for material removal and surface preparation using abrasive discs with appropriate back-up pads.
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 5" & 6" Dynalocke
Accessory Selection:
• Warning: DO NOT use cut-off wheels, saw blades, grinding wheels or flap discs. See tool intent for recommended accessory.
• Follow tool specifications before choosing size and type of accessory.
• Back-up Pad/Abrasive RPM (speed) rating MUST be approved for AT LEAST the tool RPM rating.
• Only use recommended fittings and air line sizes. Air supply hoses and air hose accessories must have a minimum working pressure of 150 PSIG (10 Bars, g) or 150 percent of the maximum
pressure produced in the system, whichever is higher. (See Machine Specifications table on back cover.)
Air Tool Manual – Safety, Operation and Maintenance
SAVE THIS DOCUMENT, EDUCATE ALL PERSONNEL
Pad Style
5"
Hook-Face
6"
Hook-Face
6"
Hook-Face
WARNING
SAFETY LEGEND
WARNING
WARNING
WARNING

SAFETY INSTRUCTIONS

®
Abrasive Power Tool.
Do Not Use Tool For Anything Other Than Its Intended Applications.
®
Head Sanders operators with safety instructions and training for safe use of tools and accessories.
(continued on next page)
Head Sanders
®
Spindle
5/8"-11
M14 x 2
5/8"-11
Practice safety requirements. Work alert,
have proper attire, and do not operate tools under
the influence of alcohol or drugs.
Ear protection to be worn when exposure to sound,
exceeds the limits of applicable Federal, State or
local statues, ordinances and/or regulations.
Air line hazard, pressurized supply lines and flexible
hoses can cause serious injury. Do not use damaged,
frayed or deteriorated air hoses and fittings.
WARNING
Parts Page Reorder No. PD10•06
Effective January, 2010
WARNING
WARNING
WARNING
Model 52760
Shown

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Summary of Contents for Dynabrade Dynalocke 52760

  • Page 1 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. Tool Intent: 5" & 6" Dynalocke ® Head Sanders are ideal for material removal and surface preparation using abrasive discs with appropriate back-up pads.
  • Page 2 • Check all connections and air hoses for good condition Valve and proper installation. ➤ Ball • Dynabrade Air Power Tools are designed to operate at Valve Drain Air Hose 90 PSIG (6.2 Bar/620 kPa) maximum air pressure at the...
  • Page 3 • Refer to Dynabrade's Warning/Safety Operating Instructions Tag (Reorder No. 95903) for safety information. After maintenance is performed on tool, add a few drops of Dynabrade Air Lube (P/N 95842) to the air line and start the tool a few times to lubricate air motor.
  • Page 4 Right Angle Dynalocke ® Head Sander Index Key No. Part # Description Complete Assembly 25265 Retainer 53609 Felt Seal 25271 Spindle - 5/8" - 11 25217 Muffler Assembly Oil: O = Air Lube 25269 Spindle - M14 x 2 01036 Bearing 98288 Shim (as required)
  • Page 5 Note: Rotating the valve stem while inserting prevents damage to the o-ring 2. Apply several drops of the Dynabrade Air Lube 10W/NR (P/N 95842 or equivalent) to valve seat pocket wall on the inside of the 25245 Throttle Handle before inserting the 51945 Valve Seat.
  • Page 6 6. Position the throttle handle in vise with the inlet bushing pointing downward. 7. Install the 66435 O-Ring onto the 25256 Governor Housing. Apply some Dynabrade Air Lube to the o-ring. Insert the governor housing through the 25257 Cup Nut. Apply a small amount of the Loctite ®...
  • Page 7 This service chart is published as a guide to expectant life of component parts. The replacement levels are based on average tool usage over one year. Dynabrade Inc. considers one year usage to be 1,000 hours. Parts Common to all Models:...
  • Page 8 Follow these steps to verify the correct rated operating speed of the tool. 1. Supply 3 drops of 95482 Dynabrade Air Lube 10W/NR (or equivalent) into the air inlet bushing of the tool while the throttle lever is depressed. Allowing the oil to flow into the air motor.

This manual is also suitable for:

Dynalocke 52761Dynalocke 52762

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