User Manual - Truck Utilities Inc
Contents
1. 12 CHARGING IHEACCUNIULATOR u ull 13 ACCUMULATOR TESTING PROCEDURE isis 13 ACCUMULATOR ICI 13 GENERAL SERVICE NOTES 13 UNDERWATER MODEL PREVENTATIVE 14 SPE uie 0 Tc se 15 G UE 15 SERVICE TUS mee eee 15 BRO PARIS uuu Sc sir soda se eee 16 sister PART TI Tu 18 A PPP es eee a eee 19 SERVICING THE STANLEY HYDRAULIC breaker This manual contains safety operation and routine maintenance instructions Stanley Hydraulic Tools recommends that servicing of hydraulic tools other than routine maintenance must be performed by an authorized and certified dealer Please read the fol lowing 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 CERTIFICATE OF CONFORMITY CERTIFICATE OF CONFORMITY Hydraulic Tools Winterling Davi2. 08106 Ground Rod Driver 1 in Rod ssssssssssseseem em ren 04176 1 1 4 in Hex x 6 in Shank Asphalt Cutler S Im Blade 11 In Long UG sion Um esae 02335 Moil Point 141m Long US ee 02336 JACA Chisel Ae Wels Long C oaia 02337 1 inch Chisel Heavy Duty 14 in Long 02338 Ground Rod Driver 1 Seo 04367 Moil Point Heavy Duty 18 in Long till 04404 Clay Spade o lri720 Gm AG as 04405 Asphalt VV OO radiate cece acter cesta RE REPE 08119 clay Spade 212 2 uuu uuu a m 09262 Test Equipment Accumulator comercio cio 02835 Flow arid Pressure TESTO acopiar trapo 04182 Accumulator Charge Kit Inlcludes 02835 Tester 15304 Accumulator Charge Assy and 372047 31254 Accumulator Charge Assy Incl Liquid Filled Gauge with Valve Hose and Charge Fitting 15304 UC denotes dimension measured from bttom tip of tool to bottom surface of collar SERVICE TOOLS O g TOO TE aa 04337 05485 Acc mulator Disassembly TOO 05508 Accumulator oylind erPulley u u Emm 05640 6 oi UE E o o 04908 FOW S
3. BRS8 HYDRAULIC BREAKER SERIOUS INJURY OR DEATH COULD RESULT FROM IM PROPER REPAIR SERVICE OF THIS TOOL REPAIRS AND OR SERVICE TO THIS TOGL MUST ONLY DONE BY AN AUTHORIZED AND CERTIFIED DEALER SAFETY OPERATION AND MAINTENANCE USER S MANUAL Stanley Hydraulic Tools 3810 SE Naef Road Milwaukie OR 97267 5698 Stanley Hydraulic Tools 2006 OPS MAINT USA CE 903 659 5660 Printed in U S A FAX 503 652 1780 65778 1 2006 ver 3 www stanley hydraulic tools com TABLE OF CONTENTS CERTIFICATE OF CONFORMITY 4 se me E IE 5 PRECAD ION d uu 6 TOOL STICKERS TAC sustento ene ee E ee eee ere 7 HYDRAULIC HOSE REQUIREMENT S u i ce a 8 FENA REQUIREMENTS eer ee 9 CP T D soi rh eee eae aaa 10 FISESOPERATOREROGEDURES ros ic ser ee 10 CHECK TOWER SOURCE buds tee leper 10 INSTAELTOOEBIT xu 10 CONNECT AO O 10 OPERATON PROCEDURES ee 10 COLE WEATHER OPERATION Q u L u u ua oa 10 OTP IVI Nas i rc segs rum see IU 11 TROUBLES IN arses c
4. lint free cloth before making connections 2 Connect the hoses from the hydraulic power source to the tool fittings or quick disconnects It is a good practice to connect return hoses first and disconnect them last to minimize or avoid trapped pressure within the tool 3 Observe flow indicators stamped on hose couplers to ensure that fluid flow is in the proper direction The female coupler on the tool hose is the inlet coupler 4 Move the hydraulic circuit control valve to the ON posi tion to operate the tool NOTE lf uncoupled hoses are left in the sun pressure in crease within the hoses may make them difficult to connect When possible connect the free ends of the hoses together OPERATION PROCEDURES 1 Observe all safety precautions 2 Install the appropriate tool bit for the job 10 3 Place the bit firmly on the surface to be broken 4 Squeeze the trigger to start the breaker Adequate down pressure is very important When the tool bit breaks through the obstruction or becomes bound release the trig ger and reposition the tool bit NOTE Partially depressing the trigger allows the tool to run at slow speed Slow speed operation permits easier start ing of the tool bit into the work surface 5 To start break an opening hole in the center of the surface After making a hole break portions of the material into the original opening For best productivity the breaking should be done around the o
5. C max Check the relief valve setting Eliminate flow control devices Fluid leakage on tool bit Lower piston seal failure Replace seal Fluid leakage through charge Upper piston seal failure or accumulator Replace seals recharge or replace accumulator valve cap o ring failure or accumulator charge loss diaphragm or failure Fluid leakage around trigger Valve spool seal failure Replace seals 12 CHARGING THE ACCUMULATOR ACCUMULATOR TESTING PROCEDURE To check or charge the accumulator the following equip ment is required 31254 Charge Kit which includes the following e Accumulator Tester Part Number 02835 Charging Assembly Part Number 15304 p n 15304 includes a liquid filled gauge with snub valve hose and fittings NITROGEN bottle with an 1000 psi 70 bar minimum charge Not included in 31254 Charge Kit 1 Remove the valve cap assembly from the breaker 2 Remove the protective cap and loosen the 5 8 inch hex locking nut on the tool charging valve 1 1 2 turns 3 Holding the chuck end of Accumulator Tester Part Num ber 02835 turn the gauge fully counterclockwise to ensure that the stem inside the chuck is completely retracted 4 Thread the tester onto the accumulator charging valve Do not advance the gauge end into the chuck end Turn as a unit Seat the chuck on the accumulator charging valve and hand tighten only 5 Advance the valve stem of the tester by turning the g
6. DO NOT USE THIS HYDRAULIC HOSE ON OR NEAR ELECTRIC LINES THIS HOSE IS NOT LABELED OR CERTIFIED AS NON CONDUCTIVE USING THIS HOSE ON OR NEAR 5 CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS BULGES OR DAMAGE TO ELECTRICAL LINES MAY RESULT IN DEATH OR SERIOUS INJURY COUPLINGS IF ANY OF THESE CONDITIONS EXIST REPLACE THE HOSE IMMEDIATELY NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE FOR PROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROPERLY TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND 6 AFTER EACH USE STORE IN A CLEAN DRY AREA ELECTRIC 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 ee SEE OTHER SIDE Css SVl SIHL AAOWSY LON Od lt 2 L gt gt c E O 2 a shown smaller than actual size HOSE PRESSURE RATING The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the hydraulic system REQUIREMENTS HYDRAULIC SYSTEM REQUIREMENTS FLOW RATE TOOL OP
7. EXCESS PRESSURE MAY CAUSE ALEAK OR BURST C CHECK TOOL HOSE COUPLERS AND CONNECTORS DAILY FOR LEAKS DO NOT FEEL FOR LEAKS WITH YOUR 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 OPERA TION MANUAL TAG TO BE REMOVED ONLY BY TOOL OPERATOR SEE OTHER SIDE 7 m I e 20 mo 2 gc v2 t 9 zs Ea N m GE WD e z 3 29 m 295855 Stanley Hydraulic Tools s dO259 A a t Division of The Stanley Works 8 gt ar 1 FAILURE TO USE HYDRAULIC HOSE LABELED AND CERTIFIED D DO NOT LIFT OR CARRY TOOL BY THE HOSES DO 3910 SE Naef Road gt p 5 AS NON CONDUCTIVE WHEN USING HYDRAULIC TOOLS NOT ABUSE HOSE DO NOT USE KINKED TORN OR Milwaukie OR 97287 USA gt m z ON OR NEAR ELECTRICAL LINES MAY RESULT IN DEATH DAMAGED HOSE MAKE SURE HYDRAULIC HOSESARE PROPERLY CONNECTED TO THE TOOL BEFORE PRESSURING SYSTEM SYSTEM PRESSURE HOSE MUST ALWAYS BE CONNECTED TO TOOL IN PORT SYSTEM RETURN HOSE MUST ALWAYS CONNECTED TO TOOL OUT PORT REVERSING CONNEC TIONS MAY CAUSE REVERSE TOOL OPERATION WHICH CAN RESULT IN SEVERE PERSONAL INJURY DO NOT CONNECT OPEN CENTER TOOLS TO CLOSED CEN TER 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
8. Stanley authorized service outlet or by Stanley s factory in Milwaukie Oregon to be DEFECTIVE IN MATERIAL AND OR WORKMANSHIP EXCEPTIONS FROM WARRANTY NEW PARTS New parts which are obtained individually are warranted subject to the exceptions herein to be free of defects in material and or workmanship at the time of delivery and for a period of 6 months after the date of first usage Seals and diaphragms are warranted to be free of defects in material and or workmanship at the time of delivery and for a period of 6 months after the date of first usage or 2 years after the date of delivery whichever period expires first Warranty for new parts is limited to replacement of defective parts only Labor is not covered FREIGHT COSTS Freight costs to return parts to Stanley if requested by Stanley for the purpose of evaluating a warranty claim for warranty credit are covered under this policy if the claimed part or parts are approved for warranty credit Freight costs for any part or parts which are not approved for warranty credit will be the responsibility of the individual SEALS amp DIAPHRAGMS Seals and diaphragms installed in new tools are warranted to be free of defects in material and or workmanship for a period of 6 months after the date of first usage or for a period of 2 years from the shipping date from Stanley whichever period expires first CUTTING ACCESSORIES Cutting accessories such as breaker tool bits are warranted to be free o
9. before connection The hydraulic circuit control valve must be in the OFF position when coupling or uncoupling hydraulic tools Failure to do so may result in damage to the quick couples and cause overheating of the hydraulic 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 circuit 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 minimum working pressure 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 Do not force a small breaker to do the job of a large breaker Keep tool bit sharp for maximum breaker performance Make sure that tool bits are not chipped or rounded on the striking end Never operate a breaker without a tool bit or without holding it against the work surface This puts excessive strain on the breaker foot Tool repair should be performed by experienced personnel only Make certain that the recommended relief valves are installed in the pressur
10. of 2500 psi 175 bar Be sure all hose connections are tight The hydraulic circuit control valve must be in the OFF position when coupling or uncoupling the tool Wipe all couplers clean before connecting Use only lint free cloths Failure to do so may result in damage to the quick couplers and cause overheating of the hydraulic system Do not operate the tool at oil temperatures above 140 F 60 C Operation at higher oil temperatures can cause operator discomfort and may damage the tool Do not operate a damaged improperly adjusted or incompletely assembled tool Do not weld cut with an acetylene torch or hardface the tool bit To avoid personal injury or equipment damage all tool repair maintenance and service must only be performed by au thorized and properly trained personnel Do not exceed the rated limits of the tool or use the tool for applications beyond its design capacity Always keep critical tool markings such as lables and warning stickers legible Always replace parts with replacement parts recommended by Stanley Hydraulic Tools Check fastener tightness often and before each use daily Never operate the tool if you cannot be sure that underground utilities are not present Do not wear loose fitting clothing when operating the tool TOOL STICKERS 8 TAGS To avoid serious injury or death Pr rr a a U ff 30Lpmat 138bar BHIMA CATEGORY 1120
11. 7 Circuit Decal 11208 Hex Shank Decal Lwa VAR I 28409 Composite Decal C 28322 CE Decal s GAS UNDER p 10180 Caution Decal 66656 Sound Level Decal BR87 BREAKER 8 Stanley Hydraulic tools Division of the Stanley Works 3810 SE Naef Road Milwaukie OR 97267 WEIGHT 82 lb 37 kg FLOW 9 gom 34 lpm PRESSURE 2000 psi 140 bar EASI RIDE Pat No 4614241 ey 28381 BR87 Name Tag Models BR8713201 amp BR8717201 Only 28376 Stanley Decal 07892 BR87 Name Decal 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 2 IMPORTANT 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 CURRENT LEAKAGE IN ACCORDANCE WITH YOUR SAFETY DEPART MENT INSTRUCTIONS A HYDRAULIC LEAK OR BURST MAY CAUSE OIL INJECTION INTO THE BODY OR CAUSE OTHER SEVERE PERSONAL INJURY A DO NOT EXCEED SPECIFIED FLOW AND PRESSURE FOR THIS TOOL EXCESS FLOW OR PRESSURE MAY CAUSE A LEAK OR BURST B DO NOT EXCEED RATED WORKING PRESSURE OF HY DRAU LIC HOSE USED WITH THIS TOOL
12. D AS NON CONDUCTIVE DO NOT EXCEED HOSE WORKING PRESSURE OR ABUSE HOSE IMPROPER USE OR WHEN USING HYDRAULIC TOOLS ON OR NEAR ELECTRIC LINES MAYRESULT IN DEATH HANDLING OF HOSE COULD RESULT IN BURST OR OTHER HOSE FAILURE KEEP OR SERIOUS INJURY HOSE AS FAR AWAY AS POSSIBLE FROM BODY AND DO NOT PERMIT DIRECT CONTACT FOR PROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROPERLY DURING USE CONTACT AT THE BURST CAN CAUSE BODILY INJECTION AND SEVERE TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND 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 USE 2 BEFORE USING HYDRAULIC HOSE LABELED AND CERTIFIED AS NON CONDUCTIVE ON HOSE TO PULL OR LIFT TOOLS POWER UNITS ETC OR NEAR ELECTRIC LINES WIPE THE ENTIRE LENGTH OF THE HOSE AND FITTING EAN DR ABSORBENT REMOVE DIR TAND MOSISTURE AND 5 CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS BULGES OR DAMAGE TO HOSE FOR MAXIMUMALLOWABLE CURRENT LEAKAGE INACCORDANCE WITR SAFE TY COUPLINGS IF ANY OF THESE CONDITIONS EXIST REPLACE THE HOSE IMMEDIATELY DEPARTMENT INSTRUCTIONS NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE 6 AFTER EACH USE STORE IN A CLEAN DRY AREA DO NOT REMOVE THIS TAG SVl SIHL 34AONW3 H LON OQ shown smaller than actual size THE TAG SHOWN BELOW IS ATTACHED TO CONDUCTIVE HOSE DANGER
13. ERATING PRESSURE at the power supply outlet SYSTEM RELIEF VALVE SETTING at the power supply outlet MAXIMUM BACK PRESSURE at tool end of the return hose Measured at a max fluid viscosity of at min operating temperature TEMPERATURE Sufficient heat rejection capacity TYPE 1 4 6 gpm 15 23 lpm 2000 psi 138 bar 2100 2250 psi 145 155 bar 250 psi 17 bar 400 ssu TOOL CATEGORY TYPE Il 11 13 gpm 26 34 lpm 42 49 lpm 2000 psi 2000 psi 138 bar 138 bar 2100 2250 psi 2100 2250 psi 145 155 bar 145 155 bar 250 psi 250 psi 17 bar 17 bar 400 ssu 400 ssu TYPE Ill TYPE RR 9 10 5 gpm 34 40 lpm 2000 psi 138 bar 2200 2300 psi 152 159 bar 250 psi 17 bar 400 ssu 82 centistokes 82 centistokes 82 centistokes 82 centistokes 140 F 60 C 140 F 60 C to limit max fluid temperature to at max expected ambient temperature Min cooling capacity hp 5 hp 7 hp 6 hp at a temperature difference of 2 24 kW 3 73 kW 4 47 kW 5 22 kW between ambient and fluid temps 40 40 F 40 40 F 22 22 22 22 C NOTE Do not operate the tool at oil temperatures above 140 F 60 C Operation at higher temperatures can cause operator discomfort at the tool FILTER 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 Ip
14. Hex Bushing 1 1 8 Hex Hex Bushing 1 1 4 Hex Latch Bolt 18 Spring Detent 1 000 OAL Serial No 1707 and Below Detent 1 250 OAL Serial No 1708 and Above Rubber Sleeve 1 000 Stop Nut Spring Washer Pigtail Hose Assy Flow Sleeve Housing Elastometric Spacer Spring Hex Bushing 1 1 8 Hex Bushing 1 1 4 Breaker Foot Assy Retaining Ring Collar Support Assy 1 1 8 w Wear Rings Collar Support Assy 1 1 4 w Wear Rings Nameplate Decal Nameplate Decal BR8713201 amp BR8717201 Only CE Decal Circuit Type D Decal Hex Shank Length Decal Sound Power Level Decal Composite Decal No Item Caution Decal O Ring Incl with Item 47 Flush Face Coupler Male Flush Face Coupler Female Coupler Set Used on BR87130E and BR87120 Seal Insert Button Spring Handle Lock Pin Key Trigger O Ring O Ring O Ring O Ring O Ring O Ring Rod Wiper O Ring Rod Wiper Cup Seal O Ring Cup Seal Stanley Hydraulic Tools hereinafter called Stanley subject to the exceptions contained below warrants new hydraulic tools for a period of one year from date of sale to the first retail purchaser or for a period of 2 years from the shipping date from Stanley whichever period expires first to be free of defects in material and or workmanship at the time of delivery and will at its option repair or replace any tool or part of a tool or new part which is found upon examination by a
15. KEEP BYSTANDERS CLEAR OF YOUR WORK AREA WEAR HEARING EYE FOOT HAND AND HEAD PROTEC TION 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 OPERA TION MANUAL TAG TO BE REMOVED ONLY BY TOOL OPERATOR SEE OTHER SIDE SAFETY TAG P N 15875 shown smaller then actual size HYDRAULIC HOSE REQUIREMENTS HOSE TYPES Hydraulic hose types authorized for use with Stanley Hydraulic Tools are as follows Q Certified non conductive Wire braided conductive Fabric braided not certified or labeled non conductive Hose listed above is the only hose authorized for use near electrical conductors Hoses e listed above are 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 Hydrau lic Tools DO NOT REMOVE THESE TAGS If the information on a tag is illegible because of wear or damage replace the 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 CERTIFIE
16. SURE amp FLOW HEAT TYPE OF FLUID Any failure or performance deficiency attributable to excess hydraulic pressure excess hydraulic back pres sure excess hydraulic flow excessive heat or incorrect hydraulic fluid REPAIRS OR ALTERATIONS Any failure or performance deficiency attributable to repairs by anyone which in Stanley s sole judgement caused or contributed to the failure or deficiency MIS APPLICATION Any failure or performance deficiency attributable to mis application Mis application is defined as usage of products for which they were not originally intended or usage of products in such a matter which exposes them to abuse or accident without first obtaining the written consent of Stanley PERMISSION TO APPLY ANY PRODUCT FOR WHICH IT WAS NOT ORIGINALLY INTENDED CAN ONLY BE OBTAINED FROM STANLEY ENGINEERING WARRANTY REGISTRATION STANLEY ASSUMES NO LIABILITY FOR WARRANTY CLAIMS SUBMITTED FOR WHICH NO TOOL REGISTRATION IS ON RECORD In the event a warranty claim is submitted and no tool registration is on record no warranty credit will be issued without first receiving documentation which proves the sale of the tool or the tools first date of usage The term DOCUMENTATION as used in this paragraph is defined as a bill of sale or letter of intent from the first retail customer A WARRANTY REGISTRATION FORM THAT IS NOT ALSO ON RECORD WITH STANLEY WILL NOT BE ACCEPTED AS DOCUMENTATION NO ADDITIONAL WARRANTIES OR REPRESENTATIONS T
17. anual and on the stickers and tags attached to the tool and hose To avoid serious injury or death These safety precautions are given for your safety Review them carefully before operating the tool and before performing general maintenance or repairs Supervising personnel should develop additional precautions relating to the specific work area and local safety regulations If so place the added precautions in the space provided in this manual The BR87 Hydraulic Breaker will provide safe and dependable service if operated in accordance with the instructions given in this manual Read and understand this manual and any stickers and tags attached to the tool and hoses before operation Failure to do so could result in personal injury or equipment damage Operator must start in a work area without bystanders The operator must be familiar with all prohibited work areas such as excessive slopes and dangerous terrain conditions Establish a training program for all operators to ensure safe operation Do not operate the tool unless thoroughly trained or under the supervision of an instructor Always wear safety equipment such as goggles ear head protection and safety shoes at all times when operating the tool Do not inspect or clean the tool while the hydraulic power source is connected Accidental engagement of the tool can cause serious injury e Supply hoses must have a minimum working pressure rating
18. auge end clockwise until a pressure is read on the gauge charge pressure should be 700 900 psi 48 62 bar 6 If pressure is OK unscrew the gauge end from the chuck to retract the stem then unscrew the entire tester assem bly from the accumulator charging valve If pressure is low charge the accumulator as described in the following paragraph 7 Tighten the 5 8 inch hex locking nut on the tool charging valve Be careful not to overtighten Install the protective cap and valve cap assembly ACCUMULATOR CHARGING 1 Perform steps 1 through 4 of the accumulator testing procedure above 2 Connect the chuck of the charging assembly to the charging valve on the accumulator tester or if preferred remove the tester from the charging valve and connect the charging assembly chuck directly to the charging valve 13 3 Adjust the regulator to the charging pressure of 800 psi 55 bar NOTE It may be necessary to set the gauge at 850 900 psi 59 62 bar to overcome any pressure drop through the charg ing system 4 Open the valve on the charging assembly hose 5 When the accumulator is fully charged close the valve on the charging assembly hose and remove the charging assembly chuck from the accumulator tester or tool charg ing valve 6 If the accumulator tester has been used be sure to turn the gauge end fully counterclockwise before removing the tester from the charging valve of the tool 7 Tighten the 5 8 inch hex lock
19. d TM Surname and First names Hereby certify that the construction plant or equipment specified hereunder 1 Manufacturer Stanley Hydraulic Tools 3810 Naef Road Milwaukie Oregon USA 2 Representative in the Union Stanley Svenska AB Box 9054 400 92 Goteborg SWEDEN 3 Category Hydraulic Hand Held Concrete Breaker 4 Make Stanley Hydraulic Tools 5 Type BR8713201 6 Type serial number of equipment ALL 7 Year of manufacture Beginning 2002 Has been manufactured in conformity with the provisions of the Machinery Directive 98 37 EC Harmonized standard applied EN 792 4 We also declare that it meets the specification of Noise Directive 2000 14 EC measured in accordance to the Conformity Evaluation Method set out in Annex VI para 5 and evaluated during production as in Annex para 6 27 procedure 8 Noise related value 38 kg 9 Measured sound power on equipment representative of this type 110 LwA 10 Guaranteed sound power level for this equipment 111 LwA 11 Notified body for EC directive 2000 14 EC 0404 SMP Svensk Maskinprovning AB Fyrisborgsgatan 3 754 50 Uppsala SWEDEN 12 Special Provisions None Issued at Stanley Hydraulic Tools Milwaukie Oregon USA Date 8 21 02 oignature 2 7 q la Position Engineering Manager P N 52575 Rev 2 1 17 06 SAFETY SYMBOLS Safety symbols and signal words as shown below are used to emphasize all operator maintenance and repair actions which if
20. e side of the system Do not use the tool for applications for which it was not intended 11 TROUBLESHOOTING PROBLEM CAUSE REMEDY Tool does not run Power unit not functioning Check power unit for proper flow and pressure 7 9 gpm 26 34 Ipm 1500 2000 psi 105 140 bar Pressure and return line hoses reversed Be sure hoses are connected to their proper ports at ports Mechanical failure of piston or automatic Disassemble breaker and inpsect for damaged parts valve Tool does not hit effectively Power unit not functioning Check power unit for proper flow and pressure 7 9 gpm 26 34 lpm 1500 2000 psi 105 140 bar Low accumulator charge pressure hose will pulse more than normal loss continues 130 55 the foot bore hex bushine is in the proper location 26 34 lpm over 250 psi 17 bar Fluid too hot above 140 F 60 C or too Check power unit for proper fluid temperature cold below 60 F 16 C Bypass cooler to warm the fluid or provide cooler to maintain proper temperature The collar support is not sliding freely in Remove clean and replace as required Make sure the foot bore hex bushing is in the proper location Relief valve set too low Adjust relief valve to 2100 2250 psi 145 155 bar Tool gets hot Hot fluid going through tool Check power unit Be sure flow rate is not too high causing part of the fluid to go through the relief valve Provide cooler to maintain proper fluid tem perature 140 F 60
21. entire tool 4 Cycle the tool hydraulically several times before storing away 1 Turn the tool upside down without the tool bit and spray 14 SPECIFICATIONS Tu c 1500 2000 psi 105 140 bar R IL E E E A EEE 7 9 gpm 26 34 Ipm ODUNU tcm 8 30 Ipm Maximum Back Pressure RM m 250 Psi 17 bar Connect oze uu Emm 3 8 in Male Pipe Hose Ends MOVING NER e e RE o III A 80 Ibs 36 kg E A 27 in 68 cm TE 16 in 40 cm A ber RE o nn A Open or Closed Center HTMA Type ll POE ts SAE 8 o ring Guaranteed Sound Power 111 dBA Sound Pressure Level at Operator rrpp oro ocre 102 dBA Vibration Level A 21 5 m sec 1 1 8 in Hex x 6 in Shank Moil Point 124 Im Long UC ra 02333 Chisel Ponmi 14 Im Long UC 03990 3 inch Chisel 14 in LONGI OE S 02334 clay Spade PA 1020806 E 02331 Asphalt Cutter 5 in Blade 11 in 02332 L WCC
22. f defects in material and or workmanship at the time of delivery only ITEMS PRODUCED BY OTHER MANUFACTURERS Components which are not manufactured by Stanley and are warranted by their respective manufacturers a Costs incurred to remove a Stanley manufactured component in order to service an item manufactured by other manufacturers ALTERATIONS amp MODIFICATIONS Alterations or modifications to any tool or part All obligations under this warranty shall be terminated if the new tool or part is altered or modified in any way NORMAL WEAR any failure or performance deficiency attributable to normal wear and tear such as tool bushings retaining pins wear plates bumpers retaining rings and plugs rubber bushings recoil springs etc INCIDENTAL CONSEQUENTIAL DAMAGES To the fullest extent permitted by applicable law in no event will STANLEY be liable for any incidental consequential or special damages and or expenses FREIGHT DAMAGE Damage caused by improper storage or freight handling LOSS TIME Loss of operating time to the user while the tool s is out of service IMPROPER OPERATION Any failure or performance deficiency attributable to a failure to follow the guidelines and or procedures as outlined in the tool s operation and maintenance manual MAINTENANCE Any failure or performance deficiency attributable to not maintaining the tool s in good operating condition as outlined in the Operation and Maintenance Manual HYDRAULIC PRES
23. his limited warranty and the obligation of Stanley thereunder is in lieu of all other warranties expressed or implied including merchantability or fitness for a particular purpose except for that provided herein There is no other warranty This warranty gives the purchaser specific legal rights and other rights may be available which might vary depending upon applicable law 19 Stanely Hydraulic Tools 3810 SE Naef Road Milwaukie Oregon 503 659 5660 Fax 503 652 1780 www stanley hydraulic tools com
24. ing nut on the tool charging valve and replace the protective cap 8 Replace the valve cap assembly GENERAL SERVICE NOTES 1 If the breaker is repainted after servicing be sure to mask off the vent in the valve cap assembly Do not allow paint to enter the IN and OUT ports or the bore of the foot assembly 2 If the handle grips need to be replaced a Remove the old grips and clean the handle b Wash the new grips and the handle clean and dry simply push or drive the grips on DO NOT lubricate the parts The grips will not be secure on the handle if any grease or oil is used CHARGING THE ACCUMULATOR Filled Gauge w Snub Valve Charge Fitting Nitrogen Tank Not included in Kit Charging Valve P 31254 ACCUMULATDR CHARGE d Includes Liquid Filled Gauge w Snub Valve PS Hose Charge Fitting 02835 Tester Box pictured X p I Gauge TESTER CHARGING ACCUMULATOR TESTER P N 02835 LOCATION OF CHARGING VALVE Figure 2 oil through the drive hex and side holes in the breaker foot UNDERWATER MODEL assembly to displace any remaining water in the lower PREVENTATIVE MAINTENANCE 2 Spray oil into the On Off valve trigger slot area After each use the movable portions of the tool that were exposed to water should be flushed with a water displacing oil such as WD40 Remove any remaining water and debris as follows 3 Dip or spray the
25. leeve Installation 04909 Sleeve Removal MUDO uu Lu l uuu aqu 04910 87 PARTS ILLUSTRATION A 87 PARTS ILLUSTRATION EASI RIDE BREAKER FOOT ASSY Pat No 4614241 ADD na X Q O O D T LL 2 lt Y EUROPEAN MODELS ONL BR87 iai LIST Handle Assy Incl Item 35 Breaker Handle Trigger Lock Models Only Valve Cap Assy Charging Valve O Ring Trigger Trigger Trigger Lock Models Only Spirol Pin O Ring Spirol Pin 3 16 x 1 5 8 Washer Rod Wiper O Ring O Ring Bushing Spring Accumulator Diaphragm Accumulator Cylinder Accumulator Chamber Assy Accumulator Assembly Incl Items 3 7 15 thru 19 Back up Washer Cup Seal Washer Automatic Valve Automatic Valve Body Push Pin 3 16 x 1 1 4 Push Pin 5 16 x 2 Flow Sleeve Tube Flow Sleeve Piston Side Rod Side Rod Nut Roll Pin 3 16 x 1 1 2 Cup Seal O Ring Rod Wiper Valve Spool OC Handle Grip Orifice Plug Foot Assy 1 1 8 Hex Incl Items 31 33 amp 38 46 and 67 Foot Assy 1 1 4 Hex Incl Items 31 33 amp 38 46 and 67 Foot Assy Incl Items 33 67 Easi Ride Foot Assy 1 1 8 Hex Incl Items 33 40 thru 46 and 51 thru 55 Easi Ride Foot Assy 1 1 4 Hex Incl Items 33 40 thru 46 and 51 thru 55
26. m 114 Ipm 114 Ipm 114 Ipm For cold temp startup and max dirt holding capacity HYDRAULIC FLUID Petroleum based premium grade anti wear non conductive VISCOSITY at min and max operating temps 100 400 ssu 100 400 ssu 100 400 ssu 100 400 ssu 20 82 centistokes 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 require ments over a wide range of operating temperatures SSU Saybolt Seconds Universal NOTE These are general hydraulic system requirements See tool Specification page for tool specific requirements OPERATION The recommended hose size is 500 inch 12 mm 1 0 up to 50 15 m long and 625 inch 16 mm 1 0 minimum up to 100 ft 30 m PRE OPERATION PROCEDURES CHECK POWER SOURCE 1 Using a calibrated flowmeter and pressure gauge check that the hydraulic power source develops a flow of 7 9 gpm 26 34 lom at 1500 2000 psi 105 140 bar 2 Make certain the hydraulic power source is equipped with a relief valve set to open at 2100 2250 psi 145 155 bar maximum INSTALL TOOL BIT 1 Rotate the latch on the breaker foot downward pointing away from the tool 2 Insert the tool bit into the foot and pull the latch up to lock the tool bit in place CONNECT HOSES 1 Wipe all hose couplers with a clean
27. not strictly followed could result in a life threatening situation bodily injury or damage to equip ment NOTICE IMPORTANT This is 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 situa tion 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 serious injury This safety alert and signal word indicate a potentially hazardous situation which if not avoided may result in minor or moderate injury This signal word indicates a potentially hazardous situation which if not avoided may result in property damage This signal word indicates a situation which if not avoided will result in damage to the equipment This signal word indicates a situation which if not avoided may result in damage 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 SAFETY PRECAUTIONS Tool operators and maintenance personnel must always comply with the safety precautions given in this m
28. riginal hole The size of the broken material will vary with the strength and thickness of the base material and the amount of any reinforcement wire or rebar Harder material or more reinforcing wire or rebar will re quire taking smaller bites To determine the most effective bite start with 2 in 50 mm or smaller bites Bites can then be gradually increased until the broken piece becomes too large requiring increased time to break off the piece Sticking of the tool bit occurs when too large a bite is being taken and the tool bit hammers into the material without the material fracturing This causes the tool bit to become trapped in the surrounding material 6 The underwater model requires preventative mainte nance after each day s use underwater and prior to being placed in storage See the General Service Notes section in this manual for this maintenance procedure COLD WEATHER OPERATION If the breaker is to be used during cold weather preheat the hydraulic fluid at low engine speed When using the nor mally recommended fluid fluid temperature should be at or above 50 F 10 C 400 ssu 82 centistokes before use Damage to the hydraulic system or breaker can result from use with fluid that is too viscous or thick EQUIPMENT 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
Download Pdf Manuals
Related Search