HYDRAULIC IMPACT WRENCH - Stanley Hydraulic Tools
Contents
1. 31044 Southern Kit 6 1 2 ft Power Tube 1 1 2 ft Extension Seat Alignment Starter Wrench Mueller 5 1 4 in Socket Plus Pins Socket 7 NE REEL PI 73435 14 gt IW24 User Manual STANLEY IW24 PARTS ILLUSTRATION Clean apply 242 Loctite and torque to 50 ft Ib 4 d m M NOTE Item 19 Valve March 2013 has changed 6 e if you are ordering this valve 5s handle and you have the I older style prior to S N 031513001 the spool item 6 will also be required See page 17 before ordering Handle Assembly beginning 25 E at S N 031513001 Mid G br apply 242 Loctite and torque to 50 ft Ib Clean apply 242 Loctite Torque to 30 ft Ib IW24 User Manual 4 15 IW24 PARTS LIST ITEM PART NO NO DESCRIPTION 1 22064 ROD WIPER 0002 O RING 2 008 R16 2206 SPOOL CAP 0653 O RING 3 916 R17 2367 HEADED PUSH PIN 7304 ON OFF SPOOL SEE PAGE 17 07986 RELIEF SEAT 08135 RELIEF POPPET 08131 SPRING 08122 COIL SPRING 0798 SPRING REST 0136 O RING 2 047 R16 09698 1 MOTOR HOUSING ASSY INCL ITEMS 14 15 38 41 BUSHING IDLER SHAFT O RING 2 045 R16 MAIN SHAFT IDLER GEAR ASSY 1 VALVE HANDLE ASSY INCL ITEM 14 SEE PAGE 17 BEFORE ORDERING O RING 2 016 R16 SPIRAL BACK UP RING RETAINING RING LOCKWASHER CAPSCREW 0 11 12 13 RAIN 14 082. 400 ssu 82 centistokes be fore use Damage to the hydraulic system or wrench can result from use with fluid that is too viscous or too thick POST OPERATION UNDERWATER MODELS ONLY The wrench impact mechanism must be cleaned and greased with waterproof grease after every day of use The main housing valve and motor are sealed and do not require maintenance unless they are malfunctioning Remove clean grease and assemble the impact mech anism as described in the W24 Service Manual IW24 User Manual 4 11 TOOL PROTECTION amp CARE In addition to the Safety Precautions found in this manual observe the following for equipment protection and care Make sure all couplers are wiped clean before con nection The hydraulic circuit control valve must be in the OFF position when coupling or uncoupling hydrau lic tools Failure to do so may result in damage to the quick couplers and cause overheating of the hy draulic system Always store the tool in a clean dry space safe from damage or pilferage Make sure the circuit PRESSURE hose with male quick disconnect is connected to the IN port The circuit RETURN hose with female quick disconnect is connected to the opposite port Do not reverse cir cuit flow This can cause damage to internal seals Always replace hoses couplings and other parts with replacement parts recommended by Stanley Hydraulic Tools Supply hoses must have a mini mum working pressu
3. TOOL OPERATOR SEE OTHER SIDE SAFETY TAG P N 15875 Shown smaller then actual size HOSE TYPES The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the hy draulic system There are three types of hydraulic hose that meet this requirement and are authorized for use with Stanley Hydraulic Tools They are Certified non conductive constructed of thermoplastic or synthetic rubber inner tube synthetic fiber braid reinforcement and weather resistant thermoplastic or synthetic rubber cover Hose labeled certified non conductive is the only hose authorized for use near electrical conductors Wire braided conductive constructed of synthetic rubber inner tube single or double wire braid reinforce ment and weather resistant synthetic rubber cover This hose is conductive and must never be used near electrical conductors Fabric braided not certified or labeled non conductive constructed of thermoplastic or synthetic rubber in ner tube synthetic fiber braid reinforcement and weather resistant thermoplastic or synthetic rubber cover This hose is not certified non conductive and must never be used near electrical conductors HOSE SAFETY TAGS To help ensure your safety the following DANGER tags are attached to all hose purchased from Stanley Hydraulic Tools DO NOT REMOVE THESE TAGS If the information on a tag is illegible because of wear or damage replace the
4. fluid circuit specifications STANLEY IW24 User Manual lt 13 SPECIFICATIONS Dive sans 1 1 2 inch Square Drive ence 43 Ibs 19 5 kg cases nel nine Rene denim nissan lle 16 1 2 inch 41 cm a en nant Ma Pes a de eR 5 1 inch 13 cm Pressure Range usse icti ud cultured rer eine 1800 2000 psi 124 140 bar Flow 7 12 gpm 26 45 Seuls near Ada de 8 gpm 30 Ipm System Type utet e teet esee to eau a ee eoo cb d a o vag n dat Open Center HTMA Type II or III Pong uiri tt reed to tel dete defe a tas 8 SAE O ring Output Speed eden e te EE etl een eno Rae ee Ra DD AX E PRIME AR PARKER NES 2000 rpm at 5 gpm 19 Ipm Input Speed cete EH RE ENSURE Rr NER SER AK 1200 Impacts per Minute Connect Size and erected etre eR as ca ex ERR RR Ru ERIT 3 8 inch Male Pipe Adapter HIopfe EE 800 3500 ft Ib 1088 4760 Nm ACCESSORIES Description Part Number Aydrant Savel seiss 31043 Northern Kit 8 ft Power Tube 1 1 2 ft Extension Seat Alignment Starter Wrench Mueller 5 1 4 in Socket Plus Pins Hydrant Saver eerte
5. HANDS CONTACT WITH A LEAK MAY RESULT IN SEVERE PERSONAL INJURY D DO NOT LIFT OR CARRY TOOL BY THE HOSES DO NOT ABUSE HOSE DO NOT USE KINKED TORN OR DAMAGED HOSE MAKE SURE HYDRAULIC HOSES ARE PROPERLY CON NECTED TO THE TOOL BEFORE PRESSURING SYSTEM SYSTEM PRESSURE HOSE MUST ALWAYS BE CON NECTED TO TOOL IN PORT SYSTEM RETURN HOSE MUST ALWAYS BE CONNECTED TO TOOL OUT PORT REVERSING CONNECTIONS MAY CAUSE REVERSE TOOL OPERATION WHICH CAN RESULT IN SEVERE PERSONAL INJURY DO NOT CONNECT OPEN CENTER TOOLS TO CLOSED CENTER HYDRAULIC SYSTEMS THIS MAY RESULT IN LOSS OF OTHER HYDRAULIC FUNCTIONS POWERED BY THE SAME SYSTEM AND OR SEVERE PERSONAL INJURY BYSTANDERS MAY BE INJURED IN YOUR WORK AREA KEEP BYSTANDERS CLEAR OF YOUR WORK AREA WEAR HEARING EYE FOOT HAND AND HEAD PRO TECTION TO AVOID PERSONAL INJURY OR EQUIPMENT DAMAGE ALL TOOL REPAIR MAINTENANCE AND SERVICE MUST ONLY BE PERFORMED BY AUTHORIZED AND PROPERLY TRAINED PERSONNEL IMPORTANT READ OPERATION MANUAL AND SAFETY INSTRUCTIONS FOR THIS TOOL BEFORE USING IT USE ONLY PARTS AND REPAIR PROCEDURES APPROVED BY STANLEY AND DESCRIBED IN THE OPERATION MANUAL TAG TO BE REMOVED ONLY BY TOOL OPERATOR SEE OTHER SIDE IMPORTANT READ OPERATION MANUAL AND SAFETY INSTRUCTIONS FOR THIS TOOL BEFORE USING IT USE ONLY PARTS AND REPAIR PROCEDURES APPROVED BY STANLEY AND DESCRIBED IN THE OPERATION MANUAL TAG TO BE REMOVED ONLY BY
6. Job may require a larger wrench Incorrect grease or periodic See Service Manual maintenance of the impact mechanism is not being performed Spools incorrectly installed Valve s incorrectly reassembled See Service Manual Sockets or adapters too heavy or Use the correct impact type sockets or loose adapters Long bolt with lubricated head Lubricate threads only Wrench runs too fast Impact Incorrect hydraulic flow too high Check that hydraulic power source mechanism or screws broken is producing 7 12 gpm 20 45 Ipm at 1800 2000 psi 124 140 bar Supply and return hoses reversed Install hoses correctly Refer to Operation section in this manual Relief sleeve or spring damaged Remove and replace spool assembly Adjusting screw is in too far Adjust correctly Grease leaks at anvil busing Hard duty cycle and heat forces Normal unless greasing instructions in wrench warm grease out Service Manual are not followed Grease leaks at anvil bushing Main shaft O ring leaking Replace as required wrench cold Oil leak at motor cap face Fasteners loose Tighten to recommended torque Face O ring worn or missing Replace as required Motor cap main housing damaged Replace as required Oil leaks at reversing spool Damaged O rings Replace as required Check Service Manual to avoid cutting O rings on cross holes in the spool bore Wrong hydraulic fluid Circuit too Refer to Operation section for correct hot
7. Wrench will provide safe and dependable service if operated in accordance with the instructions given in this manual Read and un derstand this manual and any stickers and tags attached to the tool and hose before operation Failure to do so could result in personal injury or equip ment damage operator must start in a work area without by standers Flying debris can cause serious injury Do not operate the tool unless thoroughly trained or under the supervision of an instructor Establish a training program for all operators to ensure safe operation Always wear safety equipment such as goggles gloves ear head and breathing protection and safety shoes at all times when operating the tool Use gloves and aprons when necessary e Inspect tool daily for loose fasteners missing parts and leakage Have tool repaired if necessary The operator must be familiar with all prohibited work areas such as excessive slopes and danger ous terrain conditions e M Maintain proper footing and balance at all times and do not overreach Do not inspect or clean the tool while the hydraulic power source is connected Accidental engagement of the tool can cause serious injury Be observant of hydraulic and water hose lying about the work area they can be a tripping hazard Always connect hoses to the tool hose couplers be fore energizing the hydraulic power source Be sure all hose connections are tight and are
8. gpm 26 45 Ipm at 1800 2000 psi 124 140 bar 2 Make certain that the hydraulic power source is equipped with a relief valve set to open at 2100 2250 psi 145 155 bar 3 Check that the hydraulic circuit matches the tool for open center OC operation 4 UNDERWATER MODELS ONLY Make certain that the wrench impact mechanism is cleaned and greased with waterproof grease after each day s use CONNECT HOSES 1 Wipe all hose couplers with a clean lint free cloth before making connections 2 Connect hoses from the hydraulic power source to the tool fittings or quick disconnects It is good prac tice to connect the return hose first and disconnect it last to minimize or eliminate trapped pressure within the wrench 3 Observe the flow indicators stamped on the main body assembly and the hose couplers to ensure that the flow is in the proper directions The female couple on the tools IN port is the inlet pressure coupler NOTE If the uncoupled hoses are left in the sun pressure increase within the hoses can make them difficult to connect Whenever possible connect the free ends of hoses together WRENCH OPERATION The IW24 is designed for 1 1 2 inch square drive The 1 1 2 inch drive configuration is used with drive sockets for high impact 800 3500 ft Ib 1088 4760 Nm nut and bolt driving and screw anchor applications During normal operation it is common to see some grease leakage from around the anvil during h
9. tag immediately A new tag may be obtained from your Stanley Distributor THE TAG SHOWN BELOW IS ATTACHED TO CERTIFIED NON CONDUCTIVE HOSE DANGER DANGER 1 FAILURE TO USE HYDRAULIC HOSE LABELED AND CERTIFIED AS NON CONDUCTIVE DO NOT EXCEED HOSE WORKING PRESSURE OR ABUSE HOSE IMPROPER USE WHEN USING HYDRAULIC TOOLS ON OR NEAR ELECTRIC LINES MAY RESULT IN OR HANDLING OF HOSE COULD RESULT IN BURST OR OTHER HOSE FAILURE DEATH OR SERIOUS INJURY KEEP HOSE AS FAR AWAY AS POSSIBLE FROM BODY AND DO NOT PERMIT DIRECT CONTACT DURING USE CONTACT AT THE BURST CAN CAUSE BODILY INJECTION AND SEVERE PERSONAL INJURY ELECTRIC LINES HANDLE AND ROUTE HOSE CAREFULLY TO AVOID KINKING ABRASION CUTTING OR CONTACT WITH HIGH TEMPERATURE SURFACES DO NOT USE IF KINKED DO NOT BEFORE USING HYDRAULIC HOSE LABELED AND CERTIFIED AS NON CONDUCTIVE USE HOSE TO PULL OR LIFT TOOLS POWER UNITS ETC ON OR NEAR ELECTRIC LINES WIPE THE ENTIRE LENGTH OF THE HOSE AND FIT CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS BULGES OR DAM TING WITH A CLEAN DRY ABSORBENT CLOTH TO REMOVE DIRT AND MOISTURE AND TEST HOSE FOR MAXIMUM ALLOWABLE CURRENT LEAKAGE IN ACCORDANCE WITH AGE TO GOUELINGS IP ANT OF THESE CONDITIONS ENST REPLACE THE HOSE IMMEDIATELY NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE SAFETY DEPARTMENT INSTRUCTIONS AFTER EACH USE STORE IN A CLEAN DRY AREA FOR PROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROP ERLY TR
10. 14 15 08123 16 0025 17 0970 18 09693 19 7316 I 20 21 01211 08015 22 0927 23 0069 24 0928 25 0160 26 0093 27 0596 28 08133 29 08139 30 0058 31 0493 32 0488 33 08180 34 35 36 37 38 39 40 E O RING 2 124 R16 BACK UP RING 124 SEAL BACK UP WASHER 00663 RETAINER RING 000 O RING 2 015 R16 007 O RING 015 R16 70 DURO 0799 INSERT 08147 THRUST BEARING RACE 08148 THRUST NEEDLE BEARING NE s roe 7 ors s fores omr n ore Her oe 5 fom s oss Lv fooro m fom Em oons m fors 2a oer EME 2s oor s osos or ose m owes 2 oo ooo s oss EMETN s o s oos Ew ovr s fores De or Le owe 16 gt IW24 User Manual ITEM NO NO QTY DESCRIPTION ves Lo 1507 Core Los rr hows E INCL ITEM 54 55 303 Loos CAE 1044 CAE 2102 gt eT 15875 1 TOOL OPERATOR S WARNING TAG NOT ILLUSTRATED 19486 1 IMPACT MECH 1 1 2 SQ LAND INCL ITEMS 48 THRU 53 13076 1 IMPACT MECH 1 1 2 SQ U W INCL ITEM 48 50 THRU 55 58718 1 COUPLER SET NOT SHOWN 10798 1 REPAIR KIT 10567 1 SEAL KIT Part of Seal kit c x lt 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 VALVE HANDLE CHANGE NOTICE ALL IW24 IMPACT WRENCH MODELS Notificatio
11. 7 umey 6l DIE pue sjueujeJinbeJ BuneJedo oo sjoop 06 0 00 001 Ov 6l 901 9 H ejuejs uo peseq GLL 00Sc eunsseJg ov 8 9 oi neJp u pesn SI yeyo siu SLL 00Sc ujog ov 8 9 06 6 001 18 O 6L GOL S d SLL 00Sc ujog I e GL dn OG 0j dn O 6L 901 9 cte O m Em TET CUR cem ejqe deooe e eunsseJd SEE J nss d uunjeJ suon n SLL 00Sc ujog OL 9 92 dn Gz 0 dn cSL 9 eseu Jed sje I rd SYOLONGNOD T1VOIN123T3 YVAN ISN LON OQ plejg 10 pesg 9JIM SOH 2AHINPUOI eynuiui sed uo peseq sujBuel S SSL 0922 OL 9 dn OL dn ve SL 6 7 9504 SNOMEA JO esou LLI syonjj 3exong 104 plesg 4 SAHINPUOI UON SMOUS 1uBu ou 0 Weyo 941 Ei 2 v avg ISd uimoyyssoid NIN HONI SYILIN 1333 Ido x eunssaJg sn J9jouuelq episu sy 5us7 esoH MO IIO 5 0 00 I A HTMA REQUIREMENTS HTMA EHTMA REQUIREMENTS HTMA TOOL TYPE HYDRAULIC SYSTEM REQUIREMENTS TYPE I TYPE Il III Flow Range 4 6 gpm 7 9 gpm 9 10 5 gpm 11 13 gpm 15 23 I
12. AINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND DO NOT REMOVE THIS TAG OVIL SIHL JAOWSY LON OG SEE OTHER SIDE SEE OTHER SIDE SIDE 1 SIDE 2 Shown smaller than actual size THE TAG SHOWN BELOW IS ATTACHED TO CONDUCTIVE HOSE DANGER DANGER NOT USE THIS HYDRAULIC HOSE ON OR NEAR ELECTRIC LINES THIS HOSE IS 5 CHECKENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS BULGES OR DAMAGE TO NOT LABELED OR CERTIFIED AS NON CONDUCTIVE USING THIS HOSE ON OR NEAR COUPLINGS IF ANY OF THESE CONDITIONS EXIST REPLACE THE HOSE IMMEDIATELY ELECTRICAL LINES MAY RESULT IN DEATH OR SERIOUS INJURY NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE FOR PROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROPERLY 6 AFTER EACH USE STORE IN A CLEAN DRY AREA TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND ELEC TRIC LINES DO NOT EXCEED HOSE WORKING PRESSURE OR ABUSE HOSE IMPROPER USE OR HANDLING OF HOSE COULD RESULT IN BURST OR OTHER HOSE FAILURE KEEP HOSE AS FAR AWAY AS POSSIBLE FROM BODY AND DO NOT PERMIT DIRECT CONTACT DURING USE CONTACT AT THE BURST CAN CAUSE BODILY INJECTION AND SEVERE PERSONAL INJURY HANDLE AND ROUTE HOSE CAREFULLY TO AVOID KINKING CUTTING OR CONTACT WITH HIGH TEMPERATURE SURFACES DO NOT USE IF KINKED DO NOT USE HOSE TO PULL OR LIFT TOOLS POWER UNITS ETC EMEND _ OTHER SIDE m TEE SEE OTHER SIDE SIDE 1 SIDE 2 Shown smaller than actua
13. ILURE TO OBSERVE THESE PRECAUTIONS CAN RESULT IN SERIOUS PERSONAL INJURY 03788 GPM DECAL NOTE THE INFORMATION LISTED ON THE STICKERS SHOWN MUST BE LEGIBLE AT ALL TIMES REPLACE DECALS IF THEY BECOME WORN OR DAMAGED REPLACEMENTS ARE AVAILABLE FROM YOUR LOCAL STANLEY DISTRIBUTOR The safety tag P N 15875 at right is attached to the tool when shipped from the factory Read and understand the safety instructions listed on this tag before removal We suggest you retain this tag and attach it to the tool when not in use 6 IW24 User Manual DANGER DANGER 1 FAILURE TO USE HYDRAULIC HOSE LABELED AND CER TIFIED AS NON CONDUCTIVE WHEN USING HYDRAULIC TOOLS ON OR NEAR ELECTRICAL LINES MAY RESULT IN DEATH OR SERIOUS INJURY BEFORE USING HOSE LABELED AND CERTIFIED AS NON CONDUCTIVE ON OR NEAR ELECTRIC LINES BE SURE THE HOSE IS MAINTAINED AS NON CONDUCTIVE THE HOSE SHOULD BE REGULARLY TESTED FOR ELECTRIC CUR RENT LEAKAGE IN ACCORDANCE WITH YOUR SAFETY DEPARTMENT INSTRUCTIONS 2 AHYDRAULIC LEAK OR BURST MAY CAUSE OIL INJEC TION INTO THE BODY OR CAUSE OTHER SEVERE PERSONAL INJURY DO NOT EXCEED SPECIFIED FLOW AND PRESSURE FOR THIS TOOL EXCESS FLOW OR PRESSURE MAY CAUSE ALEAK OR BURST DO NOT EXCEED RATED WORKING PRESSURE OF HYDRAULIC HOSE USED WITH THIS TOOL EXCESS PRESSURE MAY CAUSE A LEAK OR BURST CHECK TOOL HOSE COUPLERS AND CONNECTORS DAILY FOR LEAKS DO NOT FEEL FOR LEAKS WITH YOUR
14. Long bolts having high friction threads with lubrication under the bolt head or as sociated nut can twist when impacted then untwist before the next impact This will especially happen if there is low friction between the bolt head or nut and the mating surface 2 HEAVY LOOSE OR MULTIPLE ADAPTORS Heavy loose or multiple adapters between the wrench and socket can dissipate the intensity of the impact to the bolt head or nut 3 AMOUNT OF IMPACT Maximum torque results can be obtained by allowing continuous impacting of the socket against the bolt head or nut for at least 10 seconds 4 HYDRAULIC FLOW RATE If the flow rate to the tool is too low the hammer or impact speed is re duced If the flow is correct a change in the relief pressure does not affect the impact force Poorly designed hydraulic circuits can result in lower flow rates and reduced impact speeds when pressure is required during impacting BOLT GRADE AND THREAD RECOMMENDATIONS Allowable bolt torque is limited by both bolt thread di ameter and grade of steel in the bolt The IW24 Impact Wrench is recommended for use on the following bolt grade and thread sizes SAE Grade 2 1 1 2 inch to 2 1 4 inch 35 58 mm SAE Grade 5 1 1 8 inch to 1 3 4 inch 28 44 mm SAE Grade 8 7 8 inch to 1 1 2 inch 22 38 mm PREOPERATION PROCEDURES CHECK POWER SOURCE 1 Using a calibrated flow meter and pressure gauge check that the hydraulic power source develops a flow of 7 12
15. STANLEY IW24 HYDRAULIC IMPACT WRENCH SAFETY OPERATION AND MAINTENANCE USER MANUAL 2012 Stanley Black amp Decker Inc New Britain CT 06053 U S A 66268 1 2014 Ver 9 TABLE OF CONTENTS SAFETYSYMBOLS EC LEER 4 SAFETY PRECAUTIOING nitet ttt t e eet eerte nn tt tl ese eer se cd adea ian Dd eu adle e ERR 5 TOOL STICKERS amp TAGS ren inten 6 HOSE TYPES 7 HOSERECOMMENDATIONS uekte 8 FIGURE 1 TYPICAL HOSE CONNECTIONS muse retener re ettet e ec eren tte ete de 8 REQUIREMENTS chr ure Da rede e ei 9 OPERATION ea 10 TOOL PROTECTION amp GARE aa osx 12 SPECIFICATIONS T 14 ACCESSORIES minene 14 IW24 PARTS ILLUSTRATION vendetta te oe e cea cared tu ed te da ananas 15 IW24 PARTS EIS Vaiss UELUT 16 VALVE HANDLE CHANGE NOTICE ttd er reed vas tot rei ene i RERO RC E XR EAR HERE de ML alu anus 17 IMPORTANT To fill out a Product Warranty Recording form and for information on your warranty visit Stanleyhydraulic com and select the Warranty tab NOTE The warranty recording form must be
16. ard use Refer to the Service section in this manual for the cor rect lubrication procedures Use at the low end of the 800 3500 ft Ib 1088 4760 Nm torque range during continuous use over long peri ods of time impact times exceeding 10 seconds The high temperature generated in the impact mechanism can reduce steel part and lubricant durability within the wrench 1 Observe all Safety Precautions 2 Move the hydraulic circuit control valve to the position to operate the wrench 10 IW24 User Manual OPERATION Always use sockets and accessories designed for impact type applications DO NOT USE STANDARD SOCKETS OR ACCESSORIES THESE CAN CRACK OR FRACTURE DURING OPERATION 3 Select the direction of impact desired using the re versing valve located on the side of the wrench To select clockwise direction place the valve in the up ward position To select counter clockwise direction place the valve in the downward position NOTE To more accurately tighten bolts lubricate threads check with a torque wrench and duplicate time of impacting for other bolts of the same length and thread size 4 Squeeze the trigger to activate the wrench 5 Release the trigger to stop the wrench COLD WEATHER OPERATION If the wrench is to be used during cold weather preheat the hydraulic fluid at low engine speed When using the normally recommended fluids fluid temperature should be at or above 50 F 10
17. in good condi tion STANLEY Do not operate the tool at oil temperatures above 140 60 Operation at higher temperatures can cause higher than normal temperatures at the tool which can result in operator discomfort Do not operate damaged improperly adjusted or incompletely assembled impact wrench Never wear loose clothing that can get entangled in the working parts of the tool Keep all parts of your body away from the rotating parts Long hair or loose clothing can become drawn into rotating components Always use accessories that conform to the specifi cations given in the Operation section of this man ual Do not reverse impact wrench rotation direction by changing fluid flow direction Release the trigger if the power supply has been in terrupted When working near electrical conductors always assume that all conductors are energized and that insulation clothing and hoses can conduct electric ity Use hose labeled and certified as non conduc tive To avoid personal injury or equipment damage all tool repair maintenance and service must only be performed by authorized and properly trained per sonnel Serious injury or death could result from tool or accessories dropped from an elevated height also flying debris can cause serious injury Warning Hydraulic fluid under pressure could cause skin injection injury If you are injured by hydraulic fluid get medical attention immediate
18. l size STANLEY IW24 User Manual 4 7 DO NOT REMOVE THIS TAG 9OVIL SIHL SAONAIY LON OG suonoeuuo esoH eoid 4 lt lt lt ____ 4 TIT Nn 138 RETURN RETURN gt gt gt M m _ JYNSSIYd HYDRAULIC CIRCUIT PRESSURE PRESSURE 921 0092 uny 92 0 8 001 92 09 6 9L EL 921 0092 eunsseJg 6l vIe SLL 0092 uny 6l vIe 8 dn 92 0 dn 09 67 9L EL 91 009 ensseJg 9 8 9 LISP IVS Aq YHOJ 195 se Z Gil 0082 TRE voz Jo 5 oi neJp u 09 0 002 001 6r9 L 0L SLL 00SZ eunssoJgd 6L vIe Bunes 191181 5 91ne1pAU k 005 uno 6L m WU ne rw eu lt Gil 0052 eunsseig 9i 979 pojeJ e 15291 JSNW oineJp u Iv m SLL 0082 9 8 9 GL dn ogoydn e se e o 18410 Aue 40 pesn eq jou pjnous 2 009
19. ly During operation do not contact the impact mecha nism accessories or hardware as they can become very hot use your PPE Personal Protection Equip ment Warning Use of this tool on certain materials during demolition could generate dust potentially contain ing a variety of hazardous substances such as as bestos silica or lead Inhalation of dust containing these or other hazardous substances could result in serious injury cancer or death Protect yourself and those around you Research and understand the materials you are cutting Follow correct safety procedures and comply with all applicable national state or provisional health and safety regulations relating to them including if appropriate arranging for the safe disposal of the materials by a qualified person IW24 User Manual 4 5 TOOL STICKERS amp TAGS Stanley Hydraulic Tools STANLEY 3810 SE R Milwaukie Oregon 97267 USA Model No 15 45 LPM 4 12 GPM IW24 140 BAR 2000 PSI 09707 IW24 NAME TAG 4 12 GPM 15 45 LPM DO NOT EXCEED 2000 PSI 140 BAR DO NOT EXCEED SPECIFIED FLOW OR PRESSURE USE CLOSED CENTER TOOL ON CLOSED CENTER SYSTEM USE OPEN CENTER TOOL ON OPEN CENTER SYSTEM CORRECTLY CONNECT HOSES TO TOOL IN AND OUT PORTS IMPROPER HANDLING USE OR OTHER MAINTE NANCE OF TOOL COULD RESULT IN A LEAK OR BURST OR OTHER TOOL FAILURE CONTACT AT A LEAK OR BURST CAN CAUSE OIL INJECTION INTO THE BODY FA
20. n of change in valve handle assembly and on off spool Part numbers and compatibility March 2013 Beginning at serial number 031513001 the valve handle assembly has changed The prior style part 17279 used a steel spool sleeve installed in the valve handle assembly The new style valve handle assembly part 73167 does not use a spool sleeve New style valve spool assembly part 73046 is required for use in the new style valve handle assembly The new style valve handle assembly will only accept new style on off spool PN 73046 If replacing old style 17279 valve handle assembly with new style 73167 replacement of 73046 valve spool is also required New style on off spool 73046 will fit old style and new style valve handle assemblies Old style valve spool P N 07998 is no longer available and substitutes to new style 73046 Please refer to the photos below of the old style and new style valve handle and on off spools Old Style No Longer Available New Style Uses no sleeve in spool bore Please contact the Technical Service Department at 503 659 5660 with any questions STANLEY IW24 User Manual lt 17 Stanley Hydraulic Tools 3810 SE Naef Road Milwaukie Oregon 97267 5698 USA 503 659 5660 Fax 503 652 1780 www stanleyhydraulic com
21. pm 26 34 Ipm 34 40 Ipm 42 49 Ipm Nominal Operating Pressure 1500 psi 1500 psi 1500 psi 1500 psi at the power supply outlet 103 bar 103 bar 103 bar 103 bar System relief valve setting 2100 2250 psi 2100 2250 psi 2200 2300 psi 2100 2250 psi at the power supply outlet 145 155 bar 145 155 bar 152 159 bar 145 155 bar Maximum back pressure 250 psi 250 psi 250 psi 250 psi at tool end of the return hose 17 bar 17 bar 17 bar 17 bar Measured at a max fluid viscosity of 400 ssu 400 ssu 400 ssu 400 ssu at min operating temperature 82 centistokes 82 centistokes 82 centistokes 82 centistokes Temperature Sufficient heat rejection 140 F 140 F 140 F 140 F capacity to limit max fluid temperature to 60 C 60 C 60 C 60 C at max expected ambient temperature Min cooling capacity at a temperature 3 hp 5 hp 6 hp 7 hp difference of between ambient and fluid 2 24 kW 3 73 kW 5 22 kW 4 47 kW temps 40 F 40 F 40 F 40 F NOTE 22 C 22 C 22 C 22 C Do not operate the tool at oil temperatures above 140 F 60 Operation at higher temperatures can cause operator discomfort at the tool Filter Sats 25 microns 25 microns 25 microns 25 microns Min full flow filtration 30 gpm 30 gpm 30 gpm 30 gpm Sized for flow of at least 114 Ipm 114 Ipm 114 Ipm 114 Ipm For cold temp startup and dirt holding capacity Hydraulic fluid Petroleum based 100 400 ss
22. re rating of 2500 psi 172 bar Do not exceed the rated flow see Specifications in this manual for correct flow rate and model number Rapid failure of the internal seals may result Always keep critical tool markings such as warning stickers and tags legible Tool repair should be performed by experienced personnel only Make certain that the recommended relief valves are installed in the pressure side of the system Do not use the tool for applications for which it was not intended 12 gt IW24 User Manual OPERATION If symptoms of poor performance develop the following chart can be used as a guide to correct the problem When diag nosing faults in operation of the wrench always check that the hydraulic power source is supplying the correct hydraulic flow and pressure to the tool as listed in the following table Use a flow meter known to be accurate Check the flow with the hydraulic fluid temperature at least 80 F 27 PROBLEM CAUSE SOLUTION Low performance or impact Incorrect hydraulic flow Check that the hydraulic power source is producing 7 12 gpm 20 45 Ipm at 1800 2000 psi 124 140 bar Defective quick disconnects Check each quick disconnect Worn impact mechanism Repair or replace the impact mechanism See Service Mechanism Removal Cleaning and Installation procedure to extend mechanism life Hammer pins broken Replace with integral frame with pins Check relief adjustment screw setting
23. submitted to validate the warranty SERVICING THE STANLEY HYDRAULIC WRENCH This manual contains safety operation and routine mainte nance instructions Stanley Hydraulic Tools recommends that servicing of hydraulic tools other than routine main tenance must be performed by an authorized and certified dealer Please read the following warning SERIOUS INJURY OR DEATH COULD RESULT FROM THE IMPROPER REPAIR OR SERVICE OF THIS TOOL REPAIRS AND OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER For the nearest authorized and certified dealer call Stanley Hydraulic Tools at the number listed on the back of this manual and ask for a Customer Service Representative STANLEY IW24 User Manual 4 3 SAFETY SYMBOLS Safety symbols and signal words as shown below are used to emphasize all operator maintenance and repair ac tions which if not strictly followed could result in a life threatening situation bodily injury or damage to equipment This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death This safety alert and signal word indicate an imminently hazardous situation A DANGER which if not avoided will result in death or serious injury This safety alert and signal word indicate a potentially hazardous situation which if not avoided could result in death or serio
24. u 100 400 ssu 100 400 ssu 100 400 ssu premium grade anti wear non conductive 20 82 centistokes Viscosity at min and max operating temps NOTE When choosing hydraulic fluid the expected oil temperature extremes that will be experienced in service determine the most suitable temperature viscosity characteristics Hydraulic fluids with a viscosity index over 140 will meet the requirements over a wide range of operating temperatures SSU Saybolt Seconds Universal EHTMA CLASSIFICATION HYDRAULIC SYSTEM s A A A LN A Flow Range 3 5 4 3 gpm 4 7 5 8 gpm 7 1 8 7 gpm 9 5 11 6 gpm 11 8 14 5 gpm 13 5 16 5 Ipm 18 22 Ipm 27 33 Ipm 36 44 Ipm 45 55 Ipm Nominal Operating Pressure 1870 psi 1500 psi 1500 psi 1500 psi 1500 psi at the power supply outlet 129 bar 103 bar 103 bar 103 bar 103 bar System relief valve setting 2495 psi 2000 psi 2000 psi 2000 psi 2000 psi at the power supply outlet 172 bar 138 bar 138 bar 138 bar 138 bar NOTE These are general hydraulic system requirements See tool specification page for tool specific requirements STANLEY IW24 User Manual lt 9 OPERATION WRENCH TORQUE INFORMATION FACTORS THAT AFFECT TORQUE An impact wrench is rotary hammer that impacts the head of bolt or nut It does not apply slow steady torque as standard torque wrench Therefore sever al factors affect the result of torque when using impact wrenches 1 LONG BOLTS
25. us injury This safety alert and signal word indicate a potentially hazardous situation which if not avoided could result in death or serious injury This signal word indicates a potentially hazardous situation which if not avoid ed may result in property damage This signal word indicates a situation which if not avoided will result in damage NOTICE to the equipment This signal word indicates a situation which if not avoided may result in dam IMPORTANT age to the equipment Always observe safety symbols They are included for your safety and for the protection of the tool LOCAL SAFETY REGULATIONS Enter any local safety regulations here Keep these instructions in an area accessible to the operator and mainte nance personnel A DANGER WARNING a CAUTION CAUTION NOTICE IMPORTANT 4 gt IW24 User Manual STANLEY SAFETY PRECAUTIONS Tool operators and maintenance personnel must always comply with the safety precautions given in this manual and on the stickers and tags attached to the tool and hose These safety precautions are given for your safe ty Review them carefully before operating the tool and before performing general maintenance or repairs Supervising personnel should develop additional pre cautions relating to the specific work area and local safety regulations If so place the added precautions in the space provided in this manual The model IW24 Hydraulic Impact
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