Dynabrade 10800 User's Manual
Contents
1. Optional Accessories Dynaswivel 96236 Motor Tune Up Kit Swivels 360 at two locations which allows an e Includes assorted parts to help maintain i 3 air hose to drop straight to the floor no matter motor in tip top shape e 95460 1 4 NPT a yT 95461 3 8 NPT Y 9 e 95462 1 2 NPT J 52296 Repair Collar e Specially designed collar for use in vise to prevent damage to valve body housing during disassembly assembly yy how the tool is held in fr w Pads Abrasives Part Number Description Density Part Number Description Density 57950 Vinyl Face for PSA Abrasives Medium 57952 Vinyl Face for PSA Abrasives Medium 57951 Hook Face for Reattachable Abrasives Medium 57953 Hook Face for Reattachable Abrasives Medium Coated Abrasive Discs Nylon Discs Abrasive Discs Part Number Grit Part Number Grit Part Number Grit 3 1 8 93910 36 93930 Coarse 93923 Coarse 93911 40 93931 Medium 93924 Medium i 93912 60 93932 Fine 93926 Fine 93913 80 93933 Super Fine 93927 Super Fine 93914 120 Uses 57951 Hook Face Pad Uses 57950 Vinyl Face Pad 93915 150 Aluminum Oxide PSA Sponge 93916 180 Uses 57951 Hook Face Pad Note 93900 Triangular Abrasive Kit is available which includes an assortment of above items Coated Abrasive Discs Nylon Discs Abrasive Discs Part Number Grit Part Number Grit Part Number Grit 3 1 8 93950 36 93970 Coarse 93963 Coarse 93951 40 93971 Medium 93964 Medium 93952 60 93972 Fine 93966 Fine 939532. 80 93973 Super Fine 93967 Super Fine 93954 120 Uses 57953 Hook Face Pad Uses 57952 Vinyl Face Pad 93955 150 Aluminum Oxide PSA Sponge 93956 180 Uses 57953 Hook Face Pad Note 93901 Tear Drop Abrasive Kit is available which includes an assortment of above items Visit our new Web Site via Industry Net MROP On Line http www dynabrade industry net E Mail DynaTalk aol com DYNABRADE DYNABRADE INC 8989 Sheridan Drive e Clarence NY 14031 1490 Phone 716 631 0100 Fax 716 631 2073 International Fax 716 631 2524 DYNABRADE EUROPE S r l Zone Artisanale L 5485 Wormeldange Haut Luxembourg Telephone 352 768494 Fax 352 768495 DYNABRADE INC 1997 PRINTED IN USA
3. 94523 Inlet Adapter 009 01464 Seal 01468 Spring 57970 Air Control Ring Jand RPM i L _ when ordering replacement parts 01558 Collar 01449 Valve Stem 95730 O Ring 01024 O Ring 01469 Regulator Shaded parts represent 94520 Muffler Assembly Optional 01462 Safety Lock Lever available racl tings See inside for Important Operating Maintenance and Safety Instructions Important Operating Maintenance and Safety Instructions Carefully read all instructions before operating or servicing any Dynabrade Abrasive Power Tool Warning Hand wrist and arm injury may result from repetitive work motion and overexposure to vibration Important All Dynabrade air tools must be used with a Filter Regulator Lubricator to maintain all warranties Operating Instructions Warning Eye face and body protection must be worn while operating power tools Failure to do so may result in serious injury or death Follow safety procedures posted in workplace 1 With power source disconnected from tool securely fasten abrasive accessory on tool 2 Install air fitting into inlet bushing of tool Important Secure inlet bushing of tool with a wrench before attempting to install the air fitting to avoid damaging valve body housing 3 Connect power source to tool Be careful not to depress throttle lever in the process 4 Check tool speed with tachometer If tool is operating at a higher speed than the RPM marked on the tool or operati
4. tool One Year Warranty Following the reasonable assumption that any inherent defect which might prevail in a product will become apparent to the user within one year from the date of purchase all equipment of our manufacture is warranted against defects in workmanship and materials under normal use and service We shall repair or replace at our factory any equipment or part thereof which shall within one year after delivery to the original purchaser indicate upon our examination to have been defective Our obligation is contingent upon proper use of Dynabrade tools in accordance with factory recommendations instructions and safety practices It shall not apply to equipment which has been subject to misuse negligence accident or tampering in any way so as to affect its normal performance Normally wearable parts such as bearings contact wheels rotor blades etc are not covered under this warranty Machine Length Weight Spindle Air Flow Rate Sound Motor Motor Air Pressure Number Inch mm Pound kg Thread SCFM LPM Level HP W RPM PSI Bars 10800 9 0 228 6 1 60 Ibs 72 None 19 0 538 65 dBA 03 22 4 15 000 90 6 21 Additional specifications Air Inlet Thread 1 4 6 mm NPT Hose Size 1 2 13 mm APD97 08 2 Disassembly Assembly Instructions DynaFine Important Manufacturer s warranty is void if tool is disassembled before warranty expires Notice Dynabrade strongly recommends the use of their 52296 Repair Co
5. Be sure parts are clean and in good repair before reassembly 1 Place 50777 Rotor in padded vise with threaded spindle facing upwards Install bearing bearing plate assembly onto rotor Tighten 57961 Cam Assembly onto rotor torque to 17 Nem 150 in lbs Install well lubricated 01480 Blades 4 into rotor slots Dynabrade Air Lube P N 95842 is recommended for lubrication Install cylinder over rotor Be sure air inlet holes of cylinder face away from bearing plate and that the pin in the front bearing plate aligns correctly with the pin hole in the cylinder 6 Install 02696 Rear Bearing into 02673 Rear Bearing Plate Press bearing bearing plate assembly onto rotor Be sure that pin and air inlet holes line up with pin slot and air inlet holes in cylinder Install 02679 Shield Important Fit must be snug between bearing plates and cylinder A loose fit will not achieve the proper preload of motor bearings If too tight rotor will not turn freely Rotor must then be lightly tapped at press fit end so it will turn freely while still maintaining a snug fit 7 Secure housing in vise using 52296 Repair Collar 8 Install motor assembly into housing Be sure motor drops all the way into housing 9 Install 01560 Exhaust Cover onto motor housing torque 28 Nem 250 in lbs 10 Install boot assembly onto tool Tighten 95884 Hose clamp Motor assembly is complete Valve Body Reassembly 1 Insert 01469 Speed Regulator Assembly with 01449 Val
6. Parts Page Reorder No APD97 08 KEY g Effective April 1997 Loctite Hernon Ly Loctite 271 Dyn a F j n e TM L Loctite 609 L4 Hernon 940 Models Torque Nem x 8 85 In Ibs 10800 15 000 RPM T 10 Nem Ts 23 Nem Ty 28 Nem 10810 Versatility Kit Tye 45m Air Powered Detail Sander T Always operate inspect and maintain this tool in accordance with the Safety Code for portable air tools ANSI B186 1 and any other applicable safety codes WA R N l NG and regulations Please refer to Dynabrade s Warning Safety Operating Instructions for more complete safety information 02679 Shield 02696 Bearing 50767 Pin 01476 Cylinder 50777 Rotor 40544 Bearing 01560 Exhaust Cover D 57976 Boot Assembly 57953 Hook Face Pad s nAe_ 2 A 0 0 8 y P 0 6 0 ae 0 0 ni Jj wW 0 0 01546 Housing a EE 01480 Blades 4 4 pkg amp 57961 Cam Assembly D 1 01548 Gasket 02673 Rear Bearing Plate 53161 Front Bearing Plate 95884 Hose Clamp Assy 11016 Bearing 96258 Screw 2 Ae 01461 Lock Nut 01448 Throttle Lever a eee aa oo 12132 Pin 95711 Retaining Ring 94521 Muffler Base 94525 Felt Muffler 95735 O Ring 94526 Spacer N Se 01470 Insert a A A f m o mef A Gar HRNO H CF aC A o Right Hand w 01472 Tip Valve 96065 O Ring 95438 O Ring 94524 Sintered Muffler 94522 Muffler Cap 01488 Housing Please indicate Model Serial
7. llar sold separately during assembly disassembly activities Failure to use this collar will highly increase the risk of damage to the valve body of this tool Please refer to parts breakdown for part identification Motor Disassembly Disconnect tool from power source Secure air tool in vise using 52296 Repair Collar Remove sanding pad assembly Loosening 95884 Hose clamp Remove bearing boot assembly With an adjustable pin wrench remove 01560 Exhaust Cover by turning counter clockwise Pull motor assembly from housing Remove 57961 Cam Assembly from rotor shaft 9 Remove 53161 Front Bearing Plate cylinder and blades 4 from rotor Note The 40544 Bearing and 53161 Front Bearing Plate are a slip fit onto rotor 10 Press rotor from 02673 Rear Bearing Plate Remove 02679 Shield Press 02696 Bearing from rear bearing plate Motor disassembly is complete Valve Body Disassembly 1 Reposition motor housing in vise so inlet bushing is facing upwards 2 Remove 94523 Inlet Bushing and muffler assembly from valve body housing Using needle nose pliers remove 01468 Spring tip valve and seal 3 Remove 95711 Retaining Ring from inlet adapter and disassemble muffler assembly 4 5 NSE WN Using a 2 5mm diameter drift pin and a hammer tap 12132 Pin out from housing and remove throttle lever Remove 95558 Retaining Ring and push 01469 Speed Regulator from housing Tool disassembly is complete Motor Reassembly Important
8. ng improperly the tool should be serviced to correct the cause before use Maintenance Instructions 1 Check tool speed regularly with a tachometer If tool is operating at a higher speed than the RPM marked on the tool the tool should be serviced to correct the cause before use 2 Some silencers on air tools may clog with use Clean and replace as required 3 All Dynabrade air motors should be lubricated Dynabrade recommends one drop of air lube per minute for each 10 SCFM example if the tool specification state 40 SCFM set the drip rate of your filter lubricator at 4 drops per minute Dynabrade Air Lube P N 95842 1pt 473ml is recommended 4 An air line filter regulator lubricator must be used with this air tool to maintain all warranties Dynabrade recommends the following 11289 Air Line Filter Regulator Lubricator Provides accurate air pressure regulation two stage filtration of water contaminants and micro mist lubrication of pneumatic components Operates 40 CFM 100 PSI has 3 8 NPT female ports 5 Use only genuine Dynabrade replacement parts To reorder replacement parts specify the Model Serial and RPM of your machine 6 A motor tune up kit P N 96236 is available which includes assorted parts to help maintain motor in peek operating condition 7 Mineral spirits are recommended when cleaning the tool and parts Do not clean tool or parts with any solvents or oils containing acids esters keytones chlorina
9. ted hydrocarbons or nitro carbons Safety Instructions Products offered by Dynabrade should not be converted or otherwise altered from original design without expressed written consent from Dynabrade Inc e Important User of tool is responsible for following accepted safety codes such as those published by the American National Standards Institute ANSI e Operate machine for one minute before application to workpiece to determine if machine is working properly and safely before work begins e Always disconnect power supply before changing abrasive accessory or making machine adjustments e Inspect abrasives accessories for damage or defects prior to installation on tools e Please refer to Dynabrade s Warning Safety Operating Instructions Tag Reorder No 95903 for more complete safety information Notice All Dynabrade motors use the highest quality parts and metals available and are machined to exacting tolerances The failure of quality pneumatic motors can most often be traced to an unclean air supply or the lack of lubrication Air pressure easily forces dirt or water contained in the air supply into motor bearings causing early failure It often scores the cylinder walls and the rotor blades resulting in limited efficiency and power Our warranty obligation is contingent upon proper use of our tools and cannot apply to equipment which has been subjected to misuse such as unclean air wet air or a lack of lubrication during the use of this
10. ve Stem with o rings installed into housing Secure with 95558 Retaining Ring Secure valve body in vise using 52296 Repair Collar with air inlet facing upwards Insert 01464 Seal into housing Line up the hole in the 01449 Valve Stem with the hole in the housing looking past brass bushing Insert 01472 Tip Valve so that the metal pin passes through the hole in the valve stem Install 01468 Spring small end first Reassemble muffler assembly Slip 94523 Inlet Adapter through muffler assembly and secure with 95711 Retaining Ring Install o ring onto air control ring install into valve body housing Apply Hernon 940 PST Pipe Sealant or equivalent to threads of inlet bushing and install muffler assembly onto valve body torque 23 0 Nem 200 in lbs Install throttle lever and 12132 Pin Remove from vise Tool assembly is complete Please allow 30 minutes for adhesives to cure before operating tool Important Motor should now be tested for proper operation at 90 PSI 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 Operate tool for thirty seconds to determine if tool is operating properly and to allow lubricating oils to properly penetrate motor Loctite is a registered trademark of Loctite Corp oOo Pon Pen 0O NO o
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