I, the undersigned:
Ich, der Unterzeichnende:
Je soussigné:
El abajo firmante:
lo sottoscritto:
hereby declare that the equipment specified hereunder:
bestätige hiermit, daß erklaren Produkt genannten Werk oder Gerät:
déclare que l’équipement visé ci-dessous:
Por la presente declaro que el equipo se especifica a continuación:
Dichiaro che le apparecchiature specificate di seguito:
Surname and First names/Familiennname und Vornamen/Nom et prénom/ Nombre y apellido/Cognom e e nome
4.Serial number of equipment:
Seriennummer des Geräts:
Numéro de série de l’équipement:
Numero de serie del equipo:
Matricola dell´attrezzatura:
Stanley
Hydraulic Hand Held Concrete Breaker
BR6713801A All
BR6717801A All
BR6717801AA All
BR6717802AA All
5.Mass/Masse/Masse/Masa/Massa 31 kg
Has been manufactured in conformity with
Wurde hergestellt in Übereinstimmung mit
Est fabriqué conformément
Ha sido fabricado de acuerdo con
E’ stata costruita in conformitá con
TOOL PROTECTION & CARE ................................................................................................................................12
BR67 ANTI-VIBRATION HANDLE PARTS ILLUSTRATION ...................................................................................18
BR67 ANTI-VIBRATION HANDLE PARTS LIST .....................................................................................................19
BR67 STANDARD HANDLE PARTS ILLUSTRATION ............................................................................................21
BR67 STD HANDLE PARTS LIST...........................................................................................................................22
To ll out a Product Warranty Validation form, and for information on your warranty,
visit Stanleyhydraulics.com and select the Company tab, Warranty.
(NOTE: The warranty Validation record must be submitted to validate the warranty).
SERVICING: 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 certied 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 certied dealer, call Stanley Hydraulic Tools at the number listed on the back of this
manual and ask for a Customer Service Representative.
BR67 User Manual ◄ 3
Page 4
DANGER
WARNING
CAUTION
CAUTION
NOTICE
IMPORTANT
SAFETY SYMBOLS
Safety symbols and signal words, as shown below, are used to emphasize all operator, maintenance and repair actions 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
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, could result in death or serious 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 maintenance personnel.
4 ► BR67 User Manual
Page 5
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 safety. Review them carefully before operating the tool and before
performing general maintenance or repairs.
Supervising personnel should develop additional pre-
cautions relating to the specic work area and local
safety regulations. If so, place the added precautions in
the space provided in this manual.
The BR67 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 bystand-
ers. 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 en-
sure safe operation.
• Do not operate the tool unless thoroughly trained or
under the supervision of an instructor.
• Always wear safety equipment such as goggles,
gloves, ear, head, and breathing protection, and
safety shoes at all times when operating the tool.
• Do not inspect, carry or clean the tool while the hy-
draulic power source is connected. Accidental engagement of the tool can cause serious injury.
• Supply hoses must have a minimum working pres-
sure rating 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. Never come in contact with the tool bit, the bit
can get hot.
• 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 authorized 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 labels
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 tting clothing when operating the
tool.
• Warning: Use of this tool on certain materials during
demolition could generate dust potentially containing a variety of hazardous substances such as asbestos, 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 qualied
person.
BR67 User Manual ◄ 5
Page 6
SAFETY PRECAUTIONS
• Warning: Hydraulic uid under pressure could cause
skin injection injury. If you are injured by hydraulic
uid, get medical attention immediately.
• Keep all body parts away from the working tool.
• When handling material or the tool bit, wear your
(PPE) Personal Protection Equipment.
• Be observant of the hydraulic hoses lying about the
work area, they can be a tripping hazard.
• Always de-energize the hydraulic system when
changing a tool bit.
• Take caution when changing a tool bit, tool bits can
get very hot.
• Never use the tool in an explosive atmosphere,
sparks from the breaking process could ignite explosive gas.
• Use proper lifting techniques when handling the tool,
get help from a co-worker and do not over-reach.
• Use proper protection from falling or ying debris,
keep bystanders at a safe distance.
• Do not exceed the rated ow and pressure. See
Specications in this manual for correct ow rate
and pressure rating. Rapid failure of the internal
seals may result.
6 ► BR67 User Manual
Page 7
D
30 LPM @ 138 BAR
EHTMA CATEGORY
Black
Black
TOOL STICKERS & TAGS
Please refer to the Parts Illustration for location of stickers.
3810 S.E. Naef Road
Milwaukie, Oregon 97267 U.S.A.
BR67 BREAKER
WEIGHT:
7–9gpm ⁄ 26–34lpm
FLOW:
MAX PRESS:
NOM PRESS:
ACCUMULATOR
600psi ⁄ 41bar
73030
Name Tag Sticker
T-Handle
Used On Models:
BR67120
BR67120E
BR67130
BR67130E
67lb ⁄ 30kg
2500psi/172bar
1500psi/103bar
CHARGE:
NITROGEN
73030
3810 S.E. Naef Road
Milwaukie, Oregon 97267 U.S.A.
BR67 BREAKER
WEIGHT:
7–9gpm ⁄ 26–34lpm
FLOW:
MAX PRESS:
NOM PRESS:
ACCUMULATOR
600psi ⁄ 41bar
73031
Name Tag Sticker
Anti-Vibe
Used On Models:
BR67125
BR67135
BR6717801A
75lb ⁄ 34kg
2500psi/172bar
1500psi/103bar
CHARGE:
NITROGEN
73031
28322
CE Sticker
28409
Composite Decal
(CE Only)
11207
Circuit Type D Decal
(CE Only)
11208
Hex Shank Sticker
66654
Guaranteed Sound Level
Decal (CE Only)
12542
Name Tag Sticker
Used on all T-Handle
models other than
those listed above
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.
72874
Name Tag Sticker
Used on all Anti-Vibe
models other than
those listed above
1. FAILURE TO USE HYDRAULIC HOSE LABELED AND CERTIFIED 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 CURRENT
LEAKAGE IN ACCORDANCE WITH YOUR SAFETY DEPARTMENT INSTRUCTIONS.
2. 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
HYDRAULIC HOSE USED WITH THIS TOOL. EXCESS
PRESSURE MAY CAUSE A LEAK OR BURST.
C. CHECK TOOL HOSE COUPLERS AND CONNECTORS
DAILY FOR LEAKS. DO NOT FEEL FOR LEAKS WITH
YOUR HANDS. CONTACT WITH A LEAK MAY RESULT
IN SEVERE PERSONAL INJURY.
3. MAKE SURE HYDRAULIC HOSES ARE PROPERLY CON-
4. DO NOT CONNECT OPEN-CENTER TOOLS TO CLOSED-
5. BYSTANDERS MAY BE INJURED IN YOUR WORK AREA.
6. WEAR HEARING, EYE, FOOT, HAND AND HEAD PRO-
7. TO AVOID PERSONAL INJURY OR EQUIPMENT DAMAGE,
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
Safety Tag P/N 15875 (shown smaller then actual size)
DANGERDANGER
D. DO NOT LIFT OR CARRY TOOL BY THE HOSES. DO
NOT ABUSE HOSE. DO NOT USE KINKED, TORN OR
DAMAGED HOSE.
NECTED TO THE TOOL BEFORE PRESSURING SYSTEM.
SYSTEM PRESSURE HOSE MUST ALWAYS BE CONNECTED 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.
CENTER HYDRAULIC SYSTEMS. THIS MAY RESULT IN
LOSS OF OTHER HYDRAULIC FUNCTIONS POWERED BY
THE SAME SYSTEM AND/OR SEVERE PERSONAL INJURY.
KEEP BYSTANDERS CLEAR OF YOUR WORK AREA.
TECTION.
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
BR67 User Manual ◄ 7
Page 8
HOSE TYPES
The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the hydraulic system. There are three types of hydraulic hose that meet this requirement and are authorized for use with
Stanley Hydraulic Tools. They are:
Certied non-conductive — constructed of thermoplastic or synthetic rubber inner tube, synthetic ber braid
reinforcement, and weather resistant thermoplastic or synthetic rubber cover. Hose labeled certied 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 reinforcement, and weather resistant synthetic rubber cover. This hose is conductive and must never be used near
electrical conductors.
Fabric-braided (not certied or labeled non-conductive) — constructed of thermoplastic or synthetic rubber inner tube, synthetic ber braid reinforcement, and weather resistant thermoplastic or synthetic rubber cover. This
hose is not certied 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 tag immediately. A new tag may be
obtained from your Stanley Distributor.
THE TAG SHOWN BELOW IS ATTACHED TO “CERTIFIED NON-CONDUCTIVE” HOSE
DANGER
1. FAILURE TO USE HYDRAULIC HOSE LABELED AND CERTIFIED AS NON-CONDUCTIVE
WHEN USING HYDRAULIC TOOLS ON OR NEAR ELECTRIC LINES MAY RESULT IN
DEATH OR SERIOUS INJURY.
FOR PROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROPERLY TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND
ELECTRIC LINES.
2. BEFORE USING HYDRAULIC HOSE LABELED AND CERTIFIED AS NON-CONDUCTIVE
ON OR NEAR ELECTRIC LINES. WIPE THE ENTIRE LENGTH OF THE HOSE AND FITTING WITH A CLEAN DRY ABSORBENT CLOTH TO REMOVE DIRT AND MOISTURE AND
TEST HOSE FOR MAXIMUM ALLOWABLE CURRENT LEAKAGE IN ACCORDANCE WITH
SAFETY DEPARTMENT INSTRUCTIONS.
DO NOT REMOVE THIS TAG
SEE OTHER SIDE
SIDE 1
3. 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.
4. HANDLE AND ROUTE HOSE CAREFULLY TO AVOID KINKING, ABRASION, CUTTING, OR
CONTACT WITH HIGH TEMPERATURE SURFACES. DO NOT USE IF KINKED. DO NOT
USE HOSE TO PULL OR LIFT TOOLS, POWER UNITS, ETC.
5. CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS, BULGES, OR DAMAGE TO COUPLINGS IF ANY OF THESE CONDITIONS EXIST, REPLACE THE HOSE
IMMEDIATELY. NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE.
6. AFTER EACH USE STORE IN A CLEAN DRY AREA.
(Shown smaller than actual size)
DANGER
DANGER
SEE OTHER SIDE
SIDE 2
THE TAG SHOWN BELOW IS ATTACHED TO “CONDUCTIVE” HOSE.
DANGER
DANGER
1. 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
ELECTRICAL LINES MAY RESULT IN DEATH OR SERIOUS INJURY.
2. FOR PROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROPERLY
TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND ELECTRIC LINES.
3. 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.
4. 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.
DO NOT REMOVE THIS TAG
SEE OTHER SIDE
SIDE 1
5. CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS, BULGES, OR DAMAGE TO
COUPLINGS IF ANY OF THESE CONDITIONS EXIST, REPLACE THE HOSE IMMEDIATELY.
NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE.
Conductive Hose - Wire Braid or Fiber Braid -DO NOT USE NEAR ELECTRICAL CONDUCTORS
4-615-23up to 25up to 7.53/810Both2500175
4-615-2326-1007.5-301/213Both2500175
5-10.519-40up to 50up to 151/213Both2500175
5-10.519-4051-10015-305/816Both2500175
5/816Pressure2500175
3/419Return2500175
5-10.519-40100-30030-90
10-1338-49up to 50up to 155/816Both2500175
5/816Pressure2500175
3/419Return2500175
10-1338-4951-10015-30
3/419Pressure2500175
125.4Return2500175
10-1338-49100-20030-60
5/816Pressure2500175
13-1649-60up to 25up to 8
3/419Return2500175
3/419Pressure2500175
125.4Return2500175
13-1649-6026-1008-30
PRESSURE
<<< FLOW
RETURN
FLOW >>>
Figure 1. Typical Hose Connections
Tool to Hydraulic Circuit Hose
Recommendations
The chart to the right shows recommended
minimum hose diameters for various hose
lengths based on gallons per minute (gpm)/
liters per minute (lpm). These recommenda-
tions are intended to keep return line pressure
(back pressure) to a minimum acceptable lev-
el to ensure maximum tool performance.
This chart is intended to be used for hydraulic
tool applications only based on Stanley Hy-
draulic Tools tool operating requirements and
should not be used for any other applications.
All hydraulic hose must have at least a rated
minimum working pressure equal to the maxi-
mum hydraulic system relief valve setting.
All hydraulic hose must meet or exceed
specications as set forth by SAE J517.
BR67 User Manual ◄ 9
Page 10
HTMA / EHTMA REQUIREMENTS
HTMA / EHTMA REQUIREMENTS
HTMA
HYDRAULIC SYSTEM REQUIREMENTS
Flow Range
Nominal Operating 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. uid viscosity of:
(at min. operating temperature)
Temperature: Sufcient heat rejection
capacity to limit max. uid temperature to:
(at max. expected ambient temperature)
Min. cooling capacity at a temperature
difference of between ambient and uid
temps
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
Min. full-ow ltration
Sized for ow of at least:
(For cold temp. startup and max.
dirt-holding capacity)
(premium grade, anti-wear, non-conductive)
Viscosity (at min. and max. operating temps)
NOTE:
When choosing hydraulic uid, the expected oil temperature extremes that will be experienced in service determine the
most suitable temperature viscosity characteristics. Hydraulic uids with a viscosity index over 140 will meet the requirements
The recommended hose size is .500 inch/12 mm I.D. up
to 50 ft/15 m long and .625 inch/16 mm I.D. minimum up
to 100 ft/30 m.
PRE-OPERATION PROCEDURES
CHECK POWER SOURCE
1. Using a calibrated ow meter and pressure gauge,
check that the hydraulic power source develops a
ow of 7-9 gpm/26-34 lpm 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/145155 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, lint-free cloth
before making connections.
2. Connect the hoses from the hydraulic power source
to the tool ttings or quick disconnects. It is a good
practice to connect return hoses rst and discon-
nect them last to minimize or avoid trapped pressure
within the tool.
3. Observe ow indicators stamped on hose couplers
to ensure that uid ow 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
position to operate the tool.
NOTE:
If uncoupled hoses are left in the sun, pressure in-
crease within the hoses may make them difcult to
connect. When possible, connect the free ends of
the hoses together.
NOTE:
Partially depressing the trigger allows the tool to run
at slow speed. Slow-speed operation permits easier
starting 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 original 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
require 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.
COLD WEATHER OPERATION
If the breaker is to be used during cold weather, preheat
the hydraulic uid at low engine speed. When using the
normally recommended uid, uid 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 uid that is too viscous or thick.
OPERATION PROCEDURES
1. Observe all safety precautions.
2. Install the appropriate tool bit for the job.
3. Place the bit rmly 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 trigger and reposition the tool bit.
BR67 User Manual ◄ 11
Page 12
NOTICE
TOOL PROTECTION & 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 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 couplers 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 cir-
cuit ow. 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 ow and pressure. See
Specications in this manual for correct ow rate
and pressure rating. 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 pressure side of the system.
• Do not use the tool for applications for which it was
not intended.
12 ► BR67 User Manual
Page 13
TROUBLESHOOTING
PROBLEMCAUSEREMEDY
Tool does not run.Power unit not functioning.Check power unit for power ow and pres-
sure (7–9 gpm/26–-34 lpm, 1500–2000 psi/
105–140 bar.
Couplers or hoses blocked.Remove restriction.
Pressure and return line hoses
reversed at ports.
Mechanical failure of piston or
automatic valve.
Tool does not hit effectively.Power unit not functioning.Check power unit for power ow and pres-
Couplers or hoses blocked.Remove restriction.
Low accumulator charge (pressure hose will pulse more than
normal).
Fluid too hot (above 140 °F/
60 °C).
Tool operates slow.Low gpm supply from power
unit.
High back-pressure.Check hydraulic system for excessive back-
Couplers or hoses blocked.Remove restriction.
Orice plug blocked.Remove restriction.
Fluid too hot (above 140 °F/
60 °C) or too cold (below 60 °F/
16 °C).
Relief valve set too low.Adjust relief valve to 2100–2250 psi/
Tool gets hot.Hot uid going through tool.Check power unit. Be sure ow rate is not too
Fluid leakage on tool bit.Lower piston seal failure.Replace seal.
Fluid leakage around trigger. Valve spool seal failure.Replace seals.
Be sure hoses are connected to their proper
ports.
Disassemble breaker and inspect for damaged
parts.
sure (7–9 gpm/26–34 lpm, 1500–2000 psi/
105–140 bar.
Recharge accumulator. Replace diaphragm if
charge loss continues.
Provide cooler to maintain proper uid temperature (130 °F/55 °C).
Check power unit for proper ow (7–9 gpm/
26–34 lpm).
pressure (over 200 psi/14 bar).
Check power unit for proper uid temperature.
Bypass cooler to warm the uid or provide cool-
er to maintain proper temperature.
145–155 bar.
high causing part of the uid to go through the
relief valve. Provide cooler to maintain proper
uid temperature (140 °F/60 °C max).
Check the relief valve setting.
Eliminate ow control devices.
BR67 User Manual ◄ 13
Page 14
CAUTION
CHARGING THE ACCUMULATOR
ACCUMULATOR TESTING
PROCEDURE
To check or charge the accumulator the following equipment is required.
• 31254 Charge Kit, which includes the following:
–Accumulator Tester (Part Number 02835).
–Charging Assembly (P/N 15304) (15304 in-
cludes a liquid lled gauge with snub valve,
hose and ttings).
• NITROGEN bottle with an 800 psi/55 bar minimum
charge.(Not included in 31254 kit)
This assembly contains nitrogen under pressure
1.
Remove the plug from the handle or handle pivot.
2. Holding the chuck end of Accumulator Tester (P/N
02835) turn the gauge fully counterclockwise to ensure that the stem inside the chuck is completely
retracted.
3. 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.
4. Advance the valve stem of the tester by turning the
gauge-end clockwise until a pressure is read on the
gauge (charge pressure should be 500-700 psi/3448 bar).
5. If pressure is OK unscrew the gauge-end from the
chuck to retract the stem, then unscrew the entire
tester assembly from the accumulator charging
valve. If pressure is low, charge the accumulator as
described in the following paragraph.
6. Install the plug.
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.
3. Adjust the snub valve to a charging pressure of
600 psi/42 bar. Note: While watching the pressure
gauge, open snub valve slowly until it reaches the
proper charge pressure (600-700 psi).
NOTE:
It may be necessary to set the gauge at 650-700
psi/45-48 bar to overcome any pressure drop
through the charging system.
4. When the accumulator is fully charged close the
snub valve on the charging assembly hose and remove the charging assembly chuck from the accumulator tester or tool charging valve.
5. 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.
Install the valve cap.
UNDERWATER MODEL
PREVENTATIVE MAINTENANCE
After each use, the movable portions of the tool that
were exposed to water should be ushed with a water
displacing oil such as WD40®. Remove any remaining
water and debris as follows:
1. Turn the tool upside down (without the tool bit) and
spray oil through the drive hex and side holes in the
breaker foot assembly to displace any remaining
water in the lower piston cavity.
2. Spray oil into the On/Off valve trigger slot area.
3. Dip or spray the entire tool.
4. Cycle the tool hydraulically several times before
storing away.
14 ► BR67 User Manual
Page 15
CHARGING THE ACCUMULATOR
Charging the Accumulator Anti-Vibration Handles
Charging the Accumulator T-Handles
BR67 User Manual ◄ 15
Page 16
SPECIFICATIONS
Pressure Range.............................................................................................................. 1500–2000 psi/104–140 bar
Flow Range ............................................................................................................................... 7–9 gpm / 26–34 lpm
Maximum Back Pressure......................................................................................................................250 Psi/17 bar
Couplers ...................................................................................... HTMA/EHTMA Flush Face Type Male and Female
Connect Size & Type ...........................................................................................................3/8 in. Male Pipe Adapter
Weight ....................................................................................................................................T-Handle 67 lbs / 30 kg
Anti-Vibration Handle 75 lbs / 34 kg
Overall Length ........................................................................................................................T-Handle 27 in. / 69 cm
Anti-Vibration Handle 29 in. / 74 cm
Overall Width at Handles ........................................................................................................T-Handle 16 in. / 41 cm
Anti-Vibration Handle 18 in. / 46 cm
Max. Fluid Temperature ........................................................................................................................ 140 °F / 60 °C
System Type ...........................................................................................................................Open or Closed Center
Port Size .................................................................................................................................................SAE 8 O-ring
Nominal Pressure ............................................................................................................................. 1500 psi/103 bar
Max Pressure ................................................................................................................................... 2500 psi/172 bar
Max Relief Pressure ......................................................................................................................... 2150 psi/148 bar
BR67 SOUND AND VIBRATION DECLARATION
TEST CONDUCTED ON BR6717801,OPERATED AT STANDARD 8 GPM INPUT.
MEASURED A-WEIGHTED SOUND POWER LEVEL, LWA (REF. 1PW) IN DECIBELS ..........................103 DBA
UNCERTAINTY, KWA, IN DECIBELS .........................................................................................................1.7 DBA
GUARANTEED SOUND POWER LEVEL ..................................................................................................105 DBA
MEASURED A-WEIGHTED SOUND PRESSURE LEVEL, LPA (REF. 20 ΜPA) AT OPERATOR'S POSITION, IN
UNCERTAINTY, KPA, IN DECIBELS .............................................................................................................3 DBA
VALUES DETERMINED ACCORDING TO NOISE TEST CODE GIVEN IN ISO 15744, USING THE BASIC
STANDARD ISO3744. TEST CONDUCTED BY INDEPENDENT NOTIFIED BODY TO COMPLY WITH 2000/14/
EC:2005 REQUIREMENTS. NOTE- THE SUM OF A MEASURED NOISE EMISSION VALUE AND ITS ASSOCIATED UNCERTAINTY REPRESENTS AN UPPER BOUNDARY OF THE RANGE OF VALUES WHICH IS
LIKELY TO OCCUR IN MEASUREMENTS.
BR67 ANTI-VIB MODELS
DECLARED VIBRATION EMISSION VALUE IN ACCORDANCE WITH ISO-28927-10 2011, EN 12096
UNCERTAINTY: K ................................................................................................................................. 1.9 M/SEC²
MEASURED VIBRATION EMISSION VALUE WITH UNCERTAINTY: 3-AXIS ................................... 14.6 M/SEC²
UNCERTAINTY: K ................................................................................................................................. 2.3 M/SEC²
MEASURED VIBRATION EMISSION VALUE WITH UNCERTAINTY: Z-AXIS ................................... 13.3 M/SEC²
UNCERTAINTY: K ................................................................................................................................. 0.7 M/SEC²
MEASURED VIBRATION EMISSION VALUE WITH UNCERTAINTY: 3-AXIS ................................... 19.0 M/SEC²
16 ► BR67 User Manual
Page 17
ACCESSORIES
ACCESSORIES
1-1/8 IN. HEX × 6 IN. SHANK
Moil Point – 14 in. Long UC ................................................................................................................................................... 02333
Chisel Point – 14 in. Long UC ............................................................................................................................................... 03990
3-inch Chisel – 14 in. Long UC .............................................................................................................................................. 02334
Clay Spade – 5-1/2 in. Blade ................................................................................................................................................. 02331
Asphalt Wedge – 12 in. .........................................................................................................................................................08106
Asphalt Cutter – 5 in. Wide .................................................................................................................................................... 02332
Ground Rod Driver – 1 in. Rod .............................................................................................................................................. 04176
1-1/4 in. Hex × 6 in. Shank
Moil Point – 14 in. Long UC ................................................................................................................................................... 02336
3-inch Chisel – 14 in. Long UC .............................................................................................................................................. 02337
Clay Spade – 5-1/2 in. Blade ................................................................................................................................................. 09262
Asphalt Cutter – 5 in. Wide .................................................................................................................................................... 02335
Ground Rod Driver – 1 in. Rod .............................................................................................................................................. 04367
Heavy Duty Chisel – 1 in.. ..................................................................................................................................................... 02338
Heavy Duty Moil Point – 18 in. .............................................................................................................................................. 04404
Clay Spade – 8 in. ................................................................................................................................................................. 04405
Tamping Pad – 6 in. (Requires 17782) .................................................................................................................................. 17783
Seal Kit .................................................................................................................................................................................. 04596
Split Ring (Auto Valve Removal) ...........................................................................................................................................04908
For underwater hydraulic tools the applications are
broken down into four quadrants depending on
type of tool and method of operation.
The types of tools are percussive and rotational,
each with different characteristics allowing for different depth operation. With percussive tools, the
nitrogen accumulator PSI must counter the increase in ambient pressure found at lower depths.
Since there is a maximum PSI for percussive tools
they are limited to certain depths. Rotational tools
do not have accumulators and thus capable of
deeper depths.
Operation Overview
PercussiveRotational
Tools: Breakers,
Hammer Drills and
Chipping Hammers
Max Depth: 500' -
DiverROV
limitations due to
accumulator PSI
max (increase 40
PSI for every 100')
Tools: Breakers,
Hammer Drills and
Chipping Hammers
Max Depth: 500' -
limitations due to
accumulator PSI
max (increase 40
PSI for every 100')
Tools: Grinders,
Saws, Chain Saws
Max Depth: 1000' -
Reference hose
sizing guide below
Tools: Grinders,
Saws, Chain Saws
Max Depth: 1000' -
Reference hose
sizing guide below
The methods are broken into diver operated or
remote operated vehicle (ROV). ROV's can reach
lower depths and with an on-board hydraulic
power source that is depth compensated, can
operate hydraulic tools at depths of thousands of
feet. ROV operation is still limited to the tool, for
example a percussive tool has the same depth
limitation whether ROV or diver operated.