Dynabrade 52576 User Manual

Dynabrade 52576 User Manual

1 hp cut-off tools 6" extension, governor controlled

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1 hp Cut-Off Tools
6" Extension, Governor Controlled
Models:
52576 – 15,000 RPM, 3" Cut-Off
52577 – 18,000 RPM, 3" Cut-Off
52578 – 20,000 RPM, 3" Cut-Off
52579 – 15,000 RPM, 4" Cut-Off
52580 – 18,000 RPM, 4" Cut-Off
52581 – 20,000 RPM, 4" Cut-Off
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.
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: Abrasive Cut-Off Tools are ideal for cutting off all types of materials, metals and steel, including stainless and steel alloys.
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 its performance.
• Employer's Responsibility – Provide cut-off tool operators with safety instructions and training for safe use of tools and accessories.
Accessory Selection:
• DO NOT use – non-reinforced cut-off wheels.
• Abrasive/accessory RPM (speed) rating MUST be approved for AT LEAST the tool RPM rating.
• Before mounting an accessory, visually inspect for defects. Do not use defective accessories.
• Mount 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 hoes and air hose assemblies must have a minimum working pressure rating of 150 PSIG (10 bars, g) or 150
percent of the maximum pressure in the system, whichever is higher. (See tool Machine Specifications table.)
Warning: Always wear eye protection. Operator of tool is responsible for following: accepted eye, face, respiratory, hearing and body protection. Always use wheel guard.
Make sure it is positioned to best protect the operator and make sure it is fastened. Wheel guards that have been subject to a wheel breaking must be replaced.
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.

OPERATING INSTRUCTIONS

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 flexi-
ble hoses can cause serious injury. Do not use dam-
aged, frayed or deteriorated air hoses and fittings.
Abrasive Power Tool.
Parts Page Reorder No. PD04•33R
Effective June, 2004
Supersedes PD04•33
WARNING
WARNING
WARNING

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Summary of Contents for Dynabrade 52576

  • 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: Abrasive Cut-Off Tools are ideal for cutting off all types of materials, metals and steel, including stainless and steel alloys.
  • Page 2 (Sloped in the direction of air flow) To Tool Station Regulator Refrigerated Air Dryer Filter Lubricator • 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 • 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 6. Check clearance between rotor and front bearing plate by using a .001" feeler gauge. Clarence should be between .001" – .0015". Adjust clarence by repeating steps 4 and 5 with different shims if necessary. 7. Once proper rotor gap clarence is achieved, install well lubricated 51926 Blades (4) into rotor slots. Dynabrade recommends lubricating blades with 95842 Air Lube.
  • Page 5 Tool Assembly Complete. Please allow 30 minutes for adhesives to cure before operating tool. Important: Before operating, place 2-3 drops of Dynabrade Air Lube (P/N 95842) directly into inlet with throttle lever depressed. Operate tool for 30 seconds to allow Air Lube to properly lubricate internal motor components. Motor should now be tested for proper operation at 90 PSIG max. If tool operates at a high- er RPM than marked on the tool or if vibration and sound levels seem abnormal, the tool should be serviced to correct the cause before use.
  • Page 6 Models: 1 hp Cut-Off Tool, 6" Extension 52576 – 15,000 RPM, 3" Cut-Off 52577 – 18,000 RPM, 3" Cut-Off Complete Assembly 52578 – 20,000 RPM, 3" Cut-Off 52579 – 15,000 RPM, 4" Cut-Off 52580 – 18,000 RPM, 4" Cut-Off 52581 – 20,000 RPM, 4" Cut-Off 17 N•m...
  • 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 or 50% of a man year. Parts included in motor tune-up kit are identified by High Wear and Medium Wear items.
  • Page 8 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 ©...

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