Manual - Henry Tools
Contents
1. Additional Warnings for Use of Cut off Wheels Type 1 and 27A e When cutting support the workpiece so the slot is kept at constant or increasing width during the whole operation e If the abrasive product gets jammed in a cut slot shut off the grinder and ease the wheel free Check that the wheel is still correctly secured and not damaged before continuing the operation e A cut off wheel shall not be used for side grinding The6 amp 11 cup wheels remove large amounts of metal and are good for open spaces Use a Type 27 amp 28 wheel for weld grinding notch and gate removal pipe beveling and repair or in metal fabrication petrochemical maintenance or construction After mounting a wheel or other abrasive accessory the Grinder SHALL be run in a protected enclosure or under a work bench at a gradually increasing speed for at least 60 seconds Make certain no one is in front of or in line with the wheel or other abrasive accessory Be aware that it may fail at this time if it is defective improperly mounted or the wrong size and speed STOP IMMEDIATELY if considerable vibration or other defects are detected Shut off the air supply and determine the cause Your selection and purchase of finishing tools has a direct effect on process and product quality Your decision can make a dif ference in finishing efficiency and in the improved quality and durability of finishes Only use recommended equipmen2. sound repair immediately for correction 4 OPERATOR PROTECTIVE EQUIPMENT Wear goggles or face shield at all times tool is in operation Other protective clothing shall be worn if necessary SEE REGULATIONS 5 SAFETY MAINTENANCE PROGRAM Employ a safety program to provide inspection and maintenance of all phases of tool operation and air supply equip ment in accordance with Safety Code for Portable Air Tools WARNING The signal word Warning identifies all notes on safe work practices www HenryTools com Page 154 For additional product information visit our website MODELS 56 VL 56 VS in this operating instruction alerting to hazards for life and health of people Observe these notes and proceed with special care in the cases described Pass all safety instructions on to other operators In addition to the safety instructions in this operating instruction the general local safety and accident prevention rules must be observed Important Notes CAUTION The signal word caution identifies all portions of this operating instruction meriting spe cial attention to ensure that guidelines rules hints and the correct work procedures are observed and to prevent damage to and destruction of the grinder and or parts A recommended spare part or set for every five 5 tools Small low cost or easily lost parts should be stocked as 3 4 per 10 tools WARNING Disconnect the air supply hose before servicing the
3. ABLE TO OTHERS THAT WILL OPERATE THIS PRODUCT e Failure to observe the following warnings could result in injury WARNING Product Safety information When Placing the Tool in Service e Always install operate inspect and maintain this product in accordance with all applicable standards and regulations lo cal state country federal etc e Always use clean dry air at 90 psig 6 2 bar 620 kPa maxi mum air pressure at the inlet Higher pressure may result in hazardous situations including excessive speed rupture or incorrect output torque or force e Be sure all hoses and fittings are the correct size and are tightly secured e Install a properly sized Safety Air Fuse upstream of hose and use an anti whip device across any hose coupling without internal shut off to prevent hose whipping if a hose fails or coupling disconnects e Ensure an accessible emergency shut off valve has been installed in the air supply line and make others aware of its location e Do not use damaged frayed or deteriorated air hoses and fittings e Keep clear of whipping air hoses Shut off the compressed air before approaching a whipping hose e Always turn off the air supply bleed the air pressure and disconnect the air supply hose before installing removing or adjusting any accessory on this tool or before performing any maintenance on this tool or any accessory e Do not lubricate tools with flammable or volatile liquids such as kerosene d
4. FRAGMENTS FROM AN ABRASIVE Cup wheels are mounted directly onto WHEEL THAT BREAKS OR COMES APART WHILE the tool No additional accessories are required ROTATING CAN CAUSE SERIOUS INJURY OR EVEN DEATH NEVER OPERATE A WHEEL TYPE GRINDER WITHOUT A GUARD Type 27 28 or 29 Depressed center wheels can be mounted as shown below Type 27 Wheel with Built la Wheel Adaptor Type 27 Wheel WITHOUT built in Wheel Adaptor pane Fp asters Hinde bismi in al CP 31 Dees bed Carver ia eed ika prai Dial esy Wi Pree ris a Grinding Wheel Your new Vertical grinder flanges must be flat not relieved and free of nicks or burrs Flanges for Type 6 or 11 wheels must be at least 1 3 the wheel diameter Always use wheel retainer supplied by manufacturer on Type 6 or I1 wheels CupWheels When using depressed center wheels only use adapters supplied by the manufacturer unless they are furnished as a part of the wheel Do not reuse throwaway adapters attached to depressed center wheels by the manufacturer Spindles must not be bent and threads must be free of any damage that might keep a wheel from being centrally mounted or seated properly against driving flange Wheel must be sufficiently tightened to prevent spin off Before using or after mounting wheel the tool must be run for one minute in a protected enclosure to check integrity of the wheel INSPECT THE WHEEL OR ACCESSORY Check the maximum safe RPM marked on the wheel or accessory Ne
5. MODELS 56 VL indusivial Tools at Wen 96 VS General Safety and Maintenance Manual Model Throttle Power TE Height over Air 7 Number m Rated Speed Wheel Capacity tf P 8 8 7 1 a 18cm 45 4500 RPM w 9 Inch T27 Wheel Guard 56VS SAFETY 2250 W 4 0 Kg 21 2 L s 4500 RPM w 9 Inch T28 Wheel Guard LEVER 6000 RPM w 7 Inch T27 Wheel Guard 6000 RPM w 7 Inch T28 Wheel Guard 6000 RPM w 9 Inch T27 Wheel Guard 6000 RPM w 9 Inch T28 Wheel Guard 8000 RPM w 7 Inch T27 Wheel Guard 8000 RPM w 7 Inch T28 Wheel Guard NOTE Standard RPM is 6000RPM THE HENRY TOOL CO MANUFACTURED BY HENRY TOOLS 498 SO BELVOIR BLVD SOUTH EUCLID OH 44121 U S A PH 216 291 1011 OR 800 826 5257 o FAK 216 291 5949 OR 800 303 2800 EMAIL DAVIIDH MSN COM o WEBSITE WWW HENRYTOOLS COM General Operators Instructions and Service Manual MODELS 56 VL 56 VS AA 550 TRUR N AA 550 60 6000RPM z A A SI 72 7200RPM Case sold with all AA 550 80 ROORPA1 Sos ecessary o Note Handles not included an D 700 200 Guard 1700 201 0 Cand TAY 84926 Det Ceserani 849913 7 Pad 849914 9 Pad Spiralcool Pad Setup ay 2988 H Cup Gual 849259 P33 b il Th jak z aI iF or www HenryTools com Page 150 For additional product information visit our website Revised 02 19 12 HENRY TOOLS INC 216 291 1011 or 800 826 5257 General Operators Instructions and Service Manual M
6. ODELS 56 VL 56 VS PART NO DESCRIPTION PART NO DESCRIPTION 650 57 SET SCREW 650 58 SCREW 550 1 BT BEARING SUPPORT OLD STYLE still 650 60 ASSEMBLY COLLAR AND SCREW supported by Henrytools 650 1 AL NON LOCKOUT LEVER CASE 550 1 BTB BEARING SUPPORT PLATE NEW 650 1 ALS LOCKOUT LEVER CASE BODY es anipe us GT el 700 6 LOCK RING OLD STYLE still sup UNGEL ported by Henrytools 550 1 C DEAD HANDLE 7003 BEARING 550 2 CYLINDER 700 30 O RING O O O OOOO O 550 3 REARENDPLATE 700 34 SPINDLE NUT 550 5 ROTOR 700 37 CYLINDER PIN 550 6 BLADE 5 REQ 700 46 WASHER 4 8 REQ 550 10 KEY Tow SCREW Old Style OA WEEL TANCE 700 54 WASHER 350 128 _WHEEL FLANGE 700 5 26 so 20052 K_ nse 359 25 _ BEARING COWER___ga555_ 1 ax1 2 BUSHING 550 33L ADAPTOR CAP GUARDS 550 33 SP SCREEN FILTER 700 200 7 TYPE 27 GUARD 700 201 9 TYPE 27 GUARD 550 48 N 4 REQ 412988 6 CUP GUARD soa pn OOO O 1100 094 15 16 WRENCH 550 50 _ SENEE 1100 200 2 WRENCH 550 54 WASHER 4 REQ 560 13 VALVE with 200 9 O RING 555 8 SPINDLE Updated Version pasa SUE 650 33 3 8 1 2BUSHING REPAIR KIT INCLUDES Bearings 650 54 LOCKOUT LEVERPIN MOTOT PACES GAEE anA Sap 600 51 SPRING O Z O Z Rings ASSEMBLIES 650 56 LOCKOUT LEVER 650 50 WHEEL LOCK ASSY www HenryTools com Page 157 For additional product information visit our website Revised 02 19 12 HENRY TOOL
7. S INC 216 291 1011 or 800 826 5257 General Operators Instructions and Service Manual PART NO DESCRIPTION AA 560 1 CASE ASSY Comes with all screws Specify the speed AA 650 1 AL LEVER LIVE HANDLE ASSEMBLY COMPLETE with screwsNON lockout Style AA 650 1 ALS LOCKOUT LEVER LIVE HANDLE AS SEMBLY COMPLETE with screws GOVERNORS MODELS 56 VL 56 VS O ACCESSORIES 849259 5 8 11 Sanding Pad Nut 849913 7 SANDING PAD MAX 8500 RPM 849914 9 SANDING PAD MAX 6500RPM 849269 DEPRESSED CENTER WHL ADAPT KIT Type 27 Wheel with Built in Wheel Adaptor Mate Afp ii at racked the grisding ihe EEE Grinding Wheel www HenryTools com Page 152 Type 2 Wheel WITHOUT built in Wheel Adaptor a Bpan a ead decd CP 51 a Depressed Camie For additional product information visit our website Revised 02 19 12 HENRY TOOLS INC 216 291 1011 or 800 826 5257 General Operators Instructions and Service Manual MODELS 56 VL 56 VS _ O RING BIA FEAL at A y r iA AO amp gt 550 50 550 49 550 33 SP_ Ss WW OPTIONAL 550 33 SW i CA eatsss gm xin a 7005 26 Gt SSA 650 33 3 8 1 2 OPTIONAL 700 5 26 we B Part No Description 200 9 O Ring AA 650 1 ALS Safety Lock Handle Assembly 500 46 Snap Ring Complete 550 33 SW_ ScreenFilter 550 33 SP_ Spacer 550 38 Lever 550 50 LeverPin Set Screw S T a w
8. e examplesof these chemicals are lead from lead based paints crystalline silica from bricks and cement and other masonry prod ucts and 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 equip ment such as those dust masks that are specially designed to filter out microscopic particles e Keep others a safe distance from your work area or ensure they use appropriate Personal Protective Equipment e This tool is not designed for working in explosive environments in cluding those caused by fumes and dust or near flammable materials e This tool is not insulated against electric shock e Be aware of buried hidden or other hazards in your work environ ment Do not contact or damage cords conduits pipes or hoses that may contain electrical wires explosive gases or harmful liquids e Keep hands loose clothing long hair and jewelry away from working end of tool e Power tools can vibrate in use Vibration repetitive motions or uncomfortable positions may be harmful to your hands and arms Stop using any tool if discomfort tingling feeling or pain occurs Seek medi cal advice before resuming use e Keep body stance balanced and firm Do not overreach when operat ing this tool Anticipate and be alert for sudden changes in motion
9. eep hands loose clothing and long hair away from rotating end of tool Anticipate and be alert for sudden changes in mo tion during start up and operation of any power tool Keep body stance balanced and firm Do not over Revised 02 19 12 HENRY TOOLS INC 216 291 1011 or 800 826 5257 General Operators Instructions and Service Manual reach when operating this tool High reaction torques can occur at or below the recommended air pressure Tool accessories may continue to rotate briefly after throttle is released Air powered tools can vibrate in use Vibration repetitive motions or uncomfortable positions may be harmful to your hands and arms Stop using any tool if discomfort tingling feeling or pain occurs Seek medical advice before resuming use Use accessories recommended by Henry Tools This tool is not designed for working in explosive atmo spheres This tool is not insulated against electric shock Product Description An Air Grinder is a compressed air powered hand held rotary power tool driving a rotating arbor spindle on which a grind ing wheel or other abrasive accessory is mounted A guard is required on all grinders unless used with specific abrasive products and under special conditions See additional warn ings given below for Unguarded Grinders WARNING General Product Safety Information e IT IS YOUR RESPONSIBILITY TO MAKE THIS SAFETY INFOR MATION AVAIL
10. h all regu lations local state federal and country that may apply to hand held hand operated pneumatic tools e Always turn off the air supply and disconnect the air supply hose before installing removing or adjusting any accessory on this tool or before per forming any maintenance on this tool e Do not use damaged frayed or deteriorated air hoses and fittings e Be sure all hoses and fittings are the correct size and are tightly secured Always use clean dry air at 90 psig 6 2 bar 620 kPa maximum air pressure Dust corrosive fumes and or excessive moisture can ruin the motor of an air tool e Do not lubricate tools with flammable or volatile liquids such as kerosene diesel or jet fuel Do not remove any labels Replace any damaged label 1 TOOL INTENT Henry Tools vertical Grinders are designed for heavy material removal For consistent quality performance in foundries welding shops fabri cation facilities steel mills and shipyards Tools shall be used only for purposes intended in their design refer to product catalog 2 AIR SUPPLY Test and operate tools at 90 PSIG 6 2 bar 620 kPa maxi mum air pressure at the inlet with 3 8 10 mm inside diameter air supply hose Use recommended airline filters regulators lubricators Choose tools with enough horsepower to drive the abrasive material you are using and allow the grinder s speed to work for you 3 UNUSUAL SOUND or VIBRATION If tool vibrates or produces an unusual
11. hread type and size of the spindle e Prevent the spindle end from touching the bottom of the hole of cups cones or plugs with threaded holes intended to be mounted on machine spin dies by comparing dimensions and other relevant data for them e Ensure that the grinding wheel or other abra Sive accessory is correctly mounted and tightened before use e Before starting this tool the operator shall make sure that no one is in the plane of rotation e Wear Personal Protective Equipment and remove flammable objects from the work area to ensure that sparks and debris do not create a hazard when using this tool e After mounting a wheel or other abrasive ac cessory the Grinder shall be run in a protected enclosure at gradually increasing speed for at least 60 seconds Make certain no one is in front of or in line with the wheel or other abrasive acces www HenryTools com Page 156 MODELS 56 VL 56 VS sory Be aware that it may fail at this time if it is defective improperly mounted or the wrong size and speed Stop immediately if considerable vibration or other defects are detected Shut off the air supply and determine the cause e Do not use this tool on materials whose dust or fumes can cause a potentially explosive environment e When starting a cold wheel apply it to the work slowly until the wheel gradu ally warms up Make smooth contact with the work and avoid any bumping action or excessive pressure e If the grinde
12. iesel or jet fuel Use only recommended lubricants e Use only proper cleaning solvents to clean parts Use only cleaning solvents which meet current safety and health stan dards Use cleaning solvents in a well ventilated area e Keep work area clean uncluttered ventilated and illumi www HenryTools com Page 155 MODELS 56 VL 56 VS nated e Do not remove any labels Replace any damaged label e For those grinders designed for use with wheels of four inches diameter and larger separate the grinder from any quick disconnect couplings by a hose whip Never install a quick disconnect directly into these tools WARNING PRODUCT SAFETY INFORMATION WHEN USING THE TOOL e Always wear eye protection when operating or performing mainte nance on this tool e Always wear hearing protection when operating this tool e Always use Personal Protective Equipment appropriate to the tool used and material worked This may include dust mask or other breathing apparatus safety glasses ear plugs gloves apron safety shoes hard hat and other equipment When wearing gloves always be sure that the gloves will not prevent the throttle mechanism from being released e Prevent exposure and breathing of harmful dust and particles cre ated by power tool use Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to cause can cer birth defects or other reproductive harm Som
13. ith 200 9 O ring installed 600 51 Plunger Spring 650 1 AL Live Handle Body Non Lockout Plg i retarde soiree aooo 650 1 ALS Safety Lock Valve Body Bare Screen Bushing 1 2X1 2 AA 650 1 AL Handle Assembly Complete Non lockout handle www HenryTools com Page 153 For additional product information visit our website Revised 02 19 12 HENRY TOOLS INC 216 291 1011 or 800 826 5257 General Operators Instructions and Service Manual SAFETY FIRST ALWAYS COMPLY WITH 1 General Industry Safety amp Health Regulations Part 1910 OSHA 2206 avail able from Sup t of Documents Government Printing Office Washington DC 20402 2 Safety Code for Portable Air Tools ANSI B186 1 available from American National Standards Institute Inc 1430 Broadway New York NY 10018 3 State and Local regulations Portions of the above codes and regulations are listed below for quick refer ence THESE EXCERPTS ARE NOT INTENDED TO BE ALL INCLUSIVE STUDY AND COMPLY WITH ALL REGULATIONS Do Not Throw Away These Instructions IMPORTANT SAFETY INFORMATION ENCLOSED READ AND UNDERSTAND THIS MANUAL BEFORE OPERATING TOOL IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PLACE THE INFORMATION IN THIS MANUAL INTO THE HANDS OF THE OPERATOR FAILURE TO OBSERVE THE FOL LOWING WARNINGS COULD RESULT IN INJURY PLACING TOOL IN SERVICE e Always operate inspect and maintain this tool in accordance wit
14. r is dropped or bumped turn off the air supply and carefully examine the grinding wheel or other abrasive accessory Discard it if damaged chipped or cracked Before reuse run the grinder in a protected enclosure fol lowing the same precautions used after first mounting e Before a grinder is put down the throttle shall be released and the wheel or other accessory shall come to a stop Tool rests hangers and balancers are recommended Additional Warnings for Guarded Grinders e Do not use this Grinder without the furnished Wheel Guard e Incorrect combinations of grinder wheel wheel guard and tool speed could result in injury Ensure that combinations are correct per the Product Specifica tions e Always replace a damaged bent or severely worn wheel guard Do not use a wheel guard that has been subjected to wheel failure e Guard opening must face away from the operator Bottom of wheel must not project beyond guard Additional Warnings for Unguarded Grinders e Do not use an unguarded grinder unless used for internal work and only oper ated when the work offers protection NEVER MODIFY ANY PART OF TH IS TOO L I I Serious injury can result For additional product information visit our website Revised 02 19 12 HENRY TOOLS INC 216 291 1011 or 800 826 5257 General Operators Instructions and Service Manual MODELS Si Bs rT 56 VL lt gt s 56 VS PRODUCT SAFETY INFORMATION WHEN USING THE TOOL CONTINUED
15. r other abrasive accessory whose maximum operating speed as defined by its manufacturer is less than the rated speed of the Grinder e Inspect all grinding wheels for chips or cracks prior to mounting Do not use a wheel that is chipped cracked or otherwise damaged e Inspect arbor threads amp clamping devices for damage amp wear prior to mounting wheel or other abrasive accessory e Do not use a grinding wheel that has been ex posed to freezing temperatures extreme tempera ture changes high humidity solvents water or other liquids e Make certain grinding wheel or other abrasive ac cessory properly fits the spindle The wheel should not fit too snugly or too loosely Plain hole wheels should have about 007 0 17 mm maximum diametral clearance Do not use reducing bushings to adapt a wheel to any arbor unless such bushings are supplied by and recommended by the wheel manufacturer e Blotters shall always be used between flanges and abrasive wheel surfaces to ensure uniform distribution of flange pressure except type 27 amp 28 wheels and shall cover the entire contact area of the wheel flange e Always use the wheel flanges furnished by the manufacturer and appropriate for the wheel size and type Never use a makeshift flange or plain washer Flanges should be in good condition and free of nicks burrs and sharp edges e Ensure that the thread type and size of the threaded abrasive product exactly matches the t
16. reaction torques or forces during start up and operation e Tool and or accessories may briefly continue their motion after throttle is released e To avoid accidental starting ensure tool is in off position before applying air pressure avoid throttle when carrying and release throttle with loss of air e Ensure work pieces are secure Use clamps or vises to hold work piece whenever possible e Do not carry or drag the tool by the hose e Do not use power tools when tired or under the influence of medica tion drugs or alcohol e Never use a damaged or malfunctioning tool or accessory e Do not modify the tool safety devices or accessories e Do not use this tool for purposes other than those recommended For additional product information visit our website Revised 02 19 12 HENRY TOOLS INC 216 291 1011 or 800 826 5257 General Operators Instructions and Service Manual a 3 5 ae E 1 aF i a i 7 Ti hagi C a Zz f x J gt PRODUCT SAFETY INFORMATION WHEN USING THE TOOL CONTINUED e Use accessories recommended by Ingersoll Rand e Do not use this tool if the actual free speed exceeds the rated rpm Check the free speed of the Grinder before mounting a wheel after all tool repairs before each job and after every 8 hours of use Check speed with a calibrated tachometer without the abrasive product installed e Do not use any wheel o
17. t and adaptors Inspect grinding wheels closely for any imperfections damage or broken edges Use correct size guards flanges blotters spindles and mounting practices to ensure operator safety All give you the ability to match capacity and attach ment precisely to the work piece and material for finessing a high quality finish J lt q E o os zE A u S oa TE EL pE gt A F E ES Lr F mr M ee pur Ta p mm F mm Tal E ri Di t eee e rl r L r mm kn yr ee TP pE rr Te ta O Ua ja r e rary to Parea Ci p m Pah Pe oT Poa oe g dm ee ee aa eae ed ee dalar Harr ee el u www HenryTools com Page 157 For additional product information visit our website Revised 02 19 12 HENRY TOOLS INC 216 291 1011 or 800 826 5257 General Operators Instructions and Service Manual MODELS General Wheel Mounting Instructions 56 VL 56 VS Wheels known to have been subjected to improper mounting procedures can burst violently and should be destroyed rather than risk their use by someone who may not notice that the wheels are damaged Guard removed for clarity ALWAYS USE A GUARDE 650 60 Collar amp Screw Y Note The grinding wheel shown above has threaded hub Type 11 Wheel Mounting CUP WHEELS lie amire eee Faga ites t ag plig l m en pn z Mand sttery Giang Note the 650 60 is shipped STANDARD on your Vertical Grinder a u P ai WARNING
18. tool INSTALLATION For most efficient operation 90 psig 620 kPa of clean dry air is required at the tool with the tool running with out extreme fluctuation Minimum recommended hose size is 3 8 I D when the length of the hose is eight feet or less An air line filter and lubricator should be used Hose should be blown out before attaching to the tool Loss of Power A loss of power may not be related to the tool First check the air line pressure It should be 90 psi at the tool while operating LUBRICATION Lubricate the motor with an air line lubricator using a light air motor oil Adjust the lubricator to dispense one drop per cycle or three drops per minute CAUTION Do not use substitutes for oil and grease This could result in damage to the tool MAINTENANCE 1 Proper and continuous lubrication 2 Blow out air hose to assure a clean air supply 3 Be sure the air filter and line lubricator are clean 4 Fill the line lubricator before operation 5 Place a few drops of oil into the air inlet of the tool be fore attaching the air line 6 Use moisture separators to remove water from the air line 7 CAUTION Do not use solvent on bearings or on any parts made of a synthetic material 8 Do not remove bearings unless replacement is necessary bearings are a press fit Always wear eye protection when operating or performing maintenance on this tool Always wear hearing protection when operating this tool K
19. ver use a wheel or accessory rated below the actual tool speed Cracked dropped faulty or bent accessories are dangerous Suspect accessories should not be used and should be disposed of Inspect wheel for cracks or chips water stains or signs of abuse or improper storage Cracked or faulty grinding wheels are dangerous They must be destroyed rather than risk their use by someone who may not notice that they are damaged www HenryTools com Page 158 For additional product information visit our website Revised 02 19 12 HENRY TOOLS INC 216 291 1011 or 800 826 5257
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