Dynabrade 10784 Safety, Operation And Maintenance Manual

Dynabrade 10784 Safety, Operation And Maintenance Manual

8 inch random orbital polisher. 2,500 rpm, m14 x 2 spindle. 2,500 rpm, 5/8 inch - 11 spindle

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8" Random Orbital Polisher
Models:
10784 – 2,500 RPM, M14 x 2 Spindle
10786 – 2,500 RPM, 5/8"- 11 Spindle
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 Safety 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 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.
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 without expressed written
consent from Dynabrade, Inc.
Tool Intent: 8" Random Orbital Polisher is ideal for buffing and polishing of materials using cleaning and polishing accessories.
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 tool will maximize performance.
• Employer's Responsibility – Provide 8" Random Orbital Polisher operators with safety instructions and training for safe use of tool and accessories.
Accessory Selection:
• Abrasive/accessory RPM (speed) rating MUST be approved for AT LEAST the tool RPM rating.
• Before mounting an accessory, inspect for defects. Do not use defective accessories.
• Do not use grinding wheels or cut-off wheels.
• Use only recommended accessories. See back page of manual and Dynabrade catalog.
• Follow tool specifications before choosing size and type of accessory.
• Only use recommended fittings and air line sizes. Air supply hoses and air hose assemblies must have a minimum working pressure rating of 150 PSIG
(10 Bars, g) or 150 percent of the maximum pressure produced in the system, whichever is higher. (See tool Machine Specifications table.)
Air Tool Manual – Safety, Operation and Maintenance
SAVE THIS DOCUMENT, EDUCATE ALL PERSONNEL
WARNING
SAFETY LEGEND
WARNING
WARNING
WARNING
SAFETY INSTRUCTIONS
Do Not use tool for anything other than its intended applications.
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
®
Abrasive Power Tool.
AUTOMOTIVE
Parts Page Reorder No. APD06•01
Effective January, 2006
WARNING
WARNING
WARNING
3/4" Random
Orbit Motion

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Summary of Contents for Dynabrade 10784

  • Page 1 ® 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: 8" Random Orbital Polisher is ideal for buffing and polishing of materials using cleaning and polishing accessories.
  • Page 2: Air System

    (Sloped in the direction of air flow) To Tool Station Regulator Refrigerated Air Dryer Lubricator Filter • Dynabrade Air Power Tools are designed to Ball operate at 90 PSIG (6.2 Bar/620 kPa) maximum Valve ➤ Ball air pressure at the tool inlet, when the tool is Valve running.
  • Page 3: Maintenance Instructions

    • 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 Gasket 18589 Exhaust Retainer 18592 Exhaust Bushing 18590 O-Ring 18591 Inlet Bushing 18614 Label - Mdl 10784 18612 Label - Mdl 10786 11.3 N•m Oil: O = Air Lube Grease: = Lubriplate 630 AA Adhesive: A = Loctite #609 = Loctite #242...
  • Page 5 18568 Bearing into the front bearing plate. 5. Apply a small amount of the 95842 Dynabrade Air Lube (10W/NR or equivalent) to the 18570 Blades (4) and install them into the 18595 Rotor.
  • Page 6 Important: Motor should now be tested for proper operation at 90 PSIG. If motor does not operate properly or operates at a higher RPM than marked on the tool, the tool should be serviced to correct the cause before use. Before operating, place 2-3 drops of Dynabrade Air Lube (P/N 95842) directly into air inlet with throttle lever depressed.
  • Page 7: Preventative Maintenance Schedule

    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 or 50% of a man year.
  • Page 8: Optional Accessories

    Visit Our Web Site: www.dynabrade.com Email: Customer.Service@Dynabrade.com DYNABRADE, INC., 8989 Sheridan Drive • Clarence, NY 14031-1490 • Phone: (716) 631-0100 • Fax: 716-631-2073 • International Fax: 716-631-2524 DYNABRADE EUROPE S.àr.l., Zone Artisanale • L-5485 Wormeldange—Haut, Luxembourg • Telephone: 352 76 84 94 1 • Fax: 352 76 84 95 1 ©...

This manual is also suitable for:

10786

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