EQUIPMENT PROTECTION & CARE ..........................................................................................................................14
CT10016N PARTS ILLUSTRATION ..............................................................................................................................18
CT10016N PARTS LIST ................................................................................................................................................19
CT10056DH PARTS ILLUSTRATION ...........................................................................................................................20
CT10056DH PARTS LIST .............................................................................................................................................21
CT10056N PARTS ILLUSTRATION ..............................................................................................................................22
CT10056N PARTS LIST ................................................................................................................................................23
CT10066AN PARTS ILLUSTRATION............................................................................................................................24
CT10066AN PARTS LIST..............................................................................................................................................25
IMPORTANT
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.
CT10 USER MANUAL 3
Page 4
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, may result in minor or moderate injury.
This signal word indicates a potentially hazardous situation which, if not
avoided, may result in property damage or 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 CT10 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 precautions relating to the specic work area and local safety regulations. If so, place the added precautions in the space provided on page 4.
The model CT10 Hydraulic Crimping Tool 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
hose before operation. Failure to do so could result in personal injury or equipment damage.
• The operator must start in a work area without bystanders. 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, ear and head protection, and safety shoes at all times when operating
the tool. Use gloves and aprons when necessary.
• The operator must be familiar with all prohibited work areas such as excessive slopes and dangerous terrain conditions.
• Do not inspect, clean or replace any part(s) if the hydraulic power source is connected. Do not inspect or clean the tool
while the hydraulic power source is connected. Accidental engagement of the tool can cause serious injury.
• Always connect hoses to the tool hose couplers before energizing the hydraulic power source. Be sure all hose connections are tight and are in good condition.
• Do not operate the tool at oil temperatures above 140°F/60°C. Operation at higher temperatures can cause higher than
normal temperatures at the tool which can result in operator discomfort.
• Do not operate a damaged, improperly adjusted, or incompletely assembled tool. Do not carry tool by the hoses.
• Never wear loose clothing that can get entangled in the working parts of the tool.
• Keep all parts of your body away from the tool and maintain proper footing and balance at all times.
• Do not rely exclusively upon the safety devices built into the tool.
• Always be well rested and mentally alert before operating the tool.
• Do not allow other persons to be near the tool when in operation. Keep bystanders and animals out of the work area.
• Keep the handles dry, clean and free of oil.
• When using tools near energized transmission lines, be sure to use only hoses labeled and certied non-conductive.
• Turn off the power unit or move the hydraulic control valve to neutral before setting the tool down.
• Know the location of buried or covered electrical services before starting work.
• To avoid personal injury or equipment damage, all tool repair, maintenance and service must only be performed by authorized and properly trained personnel.
CT10 USER MANUAL 5
Page 6
TOOL STICKERS & TAGS
Please refer to the Parts List Illustration for location of stickers.
58499
CT10 Sticker
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.
DANGER
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.
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
DANGER
D DO NOT LIFT OR CARRY TOOL BY THE HOSES. DO
NOT ABUSE HOSE. DO NOT USE KINKED, TORN OR
DAMAGED HOSE.
3. MAKE SURE HYDRAULIC HOSES ARE PROPERLY CONNECTED
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.
4. 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.
5. BYSTANDERS MAY BE INJURED IN YOUR WORK AREA. KEEP
BYSTANDERS CLEAR OF YOUR WORK AREA.
6. WEAR HEARING, EYE, FOOT, HAND AND HEAD PROTECTION.
7. 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-
(shown smaller then actual size)
TION MANUAL.
TAG TO BE REMOVED ONLY BY
TOOL OPERATOR.
SEE OTHER SIDE
6 CT10 USER MANUAL
Page 7
HOSE TYPES
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 rein-forcement, 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) - constucted 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
D A N G E R
1 FAILURE TO USE HYDRAULIC HOSE LABELED AND CERTIFIED AS NON-CONDUCTIVE
WHEN USING HYDRAULIC TOOLS ON OR NEAR ELECTRIC LINES MAYRESULT 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 MOSISTURE AND TEST
HOSE FOR MAXIMUM ALLOWABLE CURRENT LEAKAGE IN ACCORDANCE WITH SAFETY
DEPARTMENT INSTRUCTIONS.
DO NOT REMOVE THIS TAG
SIDE 1 SIDE 2
SEE OTHER SIDE
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.
D A N G E R
SEE OTHER SIDE
(shown smaller than actual size)
DO NOT REMOVE THIS TAG
THE TAG SHOWN BELOW IS ATTACHED TO “CONDUCTIVE” HOSE.
D A N G E R
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
SIDE 1 SIDE 2
SEE OTHER SIDE
(shown smaller than actual size)
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.
9-1234-45up to 50up to 155/816BothSAE 100R17-103000230SAE 100R8-102750190
8 CT10 USER MANUAL
9-1234-4551-10015-30
9-1234-45100-20030-60
13-1649-60up to 25up to 8
PRESSURE
RETURN
TOOL
13-1649-6026-1008-30
NOTE: SAE 100R16 may be used in place of SAE100R2
Page 9
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
Careful inspection of the tool and hydraulic system before
startup is important for safe, reliable operation of the tool.
The following items should be checked daily at the start and
the end of each work shift.
1. Make sure the proper dies are securely in place. Operating
the tool without dies can deform the crimping heads. Refer to
Die Installation for instructions.
2. Connect hoses. Wipe all hose couplers with a clean, lintfree cloth before making connections. Dirty couplers can
contaminate the hydraulic lines and prevent a good seal at
the connection.
3. Check all fasteners for tightness.
4. Check the equipment for oil leaks. If leaks are observed, do
not use the tool; have the equipment serviced before use.
5. Check the tool and hydraulic system for proper operation
and performance.
6. If the equipment does not appear to operate properly, have
it serviced before use.
7. Periodically verify the crimping force of the tool. Refer to
Die Load Verication.
TO CHANGE THE CURRENT SETTING:
Cylinder
Top View of Tool
1. Remove the hydraulic hose coupling from the return port
on the tool, if one is installed. When making the change from
CC to OC, hydraulic uid may be trapped in the tool, preventing complete movement of the adapter. Remove the return
coupling to allow the hydraulic uid to escape.
2. Loosen the 2 setscrews on the cylinder.
3. Turn the adapter until it stops:
• counter clockwise (CCW) to change to closed center
(creates gap)
• clockwise (CW) to change to open center (closes gap)
Open-Center (no gap)
Adapter
Trigger Handle
SETUP AND TEST
Never operate the tool without dies. Operating without dies can
deform the crimping head (retainer die yoke or C-frame).
If this happens, the dies cannot be installed and the crimping
head must be replaced.
Never install the dies while the hydraulic hoses are connected
to the tool.
Verify the crimping force before operating the tool.
OPEN CENTER/CLOSED CENTER
SETUP
The CT10 Hydraulic Crimping Tool can be congured for either
open-center or closed-center operation. The current setting
is easily determined by looking at the gap between the adapter
and the cylinder:
10 CT10 USER MANUAL
4. Tighten the two setscrews.
DIE INSTALLATION
One die is installed in the crimping head (Retainer Die Yoke
or C-frame) and the other die is installed onto the ram or
die piston assembly, depending on the model. See below to
identify the style of crimping head you have. Refer to the parts
illustrations in this manual for more detailed reference.
Burndy Y35 & 30 mm Style
Retainer Die Yoke
Stanley Y35 Style
Retainer Die Yoke
Kearney WH3 Style
C-Frame
Kearney PH2 Style
C-Frame
Page 11
OPERATION
To install dies, follow the instructions below for your model
of crimping head.
1. If the hydraulic hoses are connected:
• Turn the hydraulic system control valve OFF.
• Disconnect rst the hydraulic input (supply) hose, then
the output (return) hose.
2. Clean the surfaces of the die holder to remove any dirt or
grease.
3. Select the dies for the task:
• If the die load has not been veried, select blank dies
and verify die load.
• If the die load has been veried, select a set of dies to
match the sleeve or connector to be crimped.
TO INSTALL DIES ON STANLEY OR BURNDY
CRIMPING HEADS - Y35 STYLE
Install the die to the Retainer Die Yoke:
TO INSTALL DIES ON KEARNEY CRIMPING
HEAD -WH3 STYLE:
Install the die to the C-Frame:
1. Loosen the capscrew at the side of the C-frame.
2. Press the stub on the die into the socket.
3. Tighten the capscrew to retain the die .
Install the die to the push rod.
1. Loosen the capscrew at the side of the push rod.
2. Press the stub on the die into the push rod socket.
3. Tighten the capscrew to retain the die.
Make sure the hydraulic system control valve is in the OFF
position when coupling or uncoupling the hoses. Failure to
do so may result in damage to the quick couplers and cause
overheating of the hydraulic system.
1. Insert and center the die until it clicks into place.
Install the die to the Die Piston Assembly or Ram:
1. Press the die release pin at the side of the die piston
asembly or ram.
2. Insert and center the die.
3. Release the pin to lock the die in place.
TO INSTALL DIES ON STANLEY OR KEARNEY
CRIMPING HEADS - PH2 STYLE
Install the die to the C-Frame:
1. Loosen the capscrew at the side of the C-frame.
2. Press the stub on the die into the socket.
3. Tighten the capscrew to retain the die.
Install the die to the push rod.
1. Loosen the capscrew at the side of the push rod.
2. Press the stub on the die into the push rod socket.
3. Tighten the capscrew to retain the die.
Before installing the hoses, wipe the ttings and the entire
length of the hoses with a clean, dry lint-free cloth to remove
any dirt or moisture. Dirty connections can contaminate the
hydraulic uid, causing rapid wear and early failure of internal
pars.
Check the ow indicators (arrows) stamped on the couplers
to ensure oil ows in the proper direction. The female coupler
on the tool is the inlet coupler.
It is a good practice to connect the output (return) hose rst
and disconnect it last to minimize or avoid trapped pressure
within the tool.
1. Connect the output hose to the OUT or T port on the tool.
2. Connect the input hose to the IN or P port.
3. Be sure all hose connections are tight.
DIE LOAD VERIFICATION
With blank (test) dies installed, use a die load tester to verify
the crimping force in the tool before operating a new crimping
tool, before placing the tool in service after storage or repair
or periodically during normal use
1. Make sure blank (test) dies are installed in the die holder.
If not, follow the Die Installation instructions at the beginning
of this section.
CT10 USER MANUAL 11
Page 12
OPERATION
2. Connect the tool to an appropriate hydraulic power source.
Follow the Hydraulic Hose Connection safety guidelines and
instructions in this section. If possible, use the hydraulic power
source you plan to use for crimping.
3. Place the die load tester between the blank (test) dies.
4. Actuate the tool and read the value shown on the load tester indicator. The force should be 10–12 tons (9072–10,886
kg), depending on the pressure from the hydraulic power
source.
5. If the indicated value is low and the system pressure relief
valve setting is greater than 1650 psi (114 bar), adjust the
relief valve on the CT to get the correct die load.
If the indicated value is high, adjust the relief valve on the CT
to get the correct die load.
6. When the value is within the acceptable range, turn the
hydraulic system control valve offand disconnect the hoses
from the tool.
7. Follow the Die Installation instructions at the beginning of
this section to remove the blank dies and install the proper
crimping dies.
OC/CC SETTING
Check the open-center/closed-center (OC/CC) setting on the
tool. The current setting is easily determined by looking at the
gap between the adapter and the cylinder, see Figure 5-1.
• open center - no gap
• closed center - approximately ¼-inch (6.4-mm) gap
If the setting is not correct for your hydraulic system, follow
the instructions in this section, OC/CC Adjustment, to make
the change.
DIE CHECK
The hydraulic uid temperature should be at least 80°F/27°C
for this test.
CONNECT HOSES
1. Wipe all hose couplers with a clean, lint-free cloth before
making connections.
2. Connect hoses from the hdyraulic power source to the tool
ttings or quick disconnects. It is good practice to connect the
return hose rst and disconnect it last to minimize or eliminate
trapped pressure within the wrench.
3. Observe the ow indicators stamped on the main body
assembly and the hose couplers to ensure that the ow 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 difcult to
connect. Whenever possible, connect the free ends of
the hoses together.
OPERATION
Observe all safety precautions when operating the tool. Read
Safety and Hydraulic System Requirements, before operating
the tool for the rst time.
CONDUCTOR PREPARATION
1. If the conductor is insulated, remove the insulation from
the end of the conductor.
Use an insulation stripping tool. If a stripping tool is not available, carefully shave the insulation from the cable.
Be sure not to nick or cut the strands of the conductor.
Make sure the dies installed in the tool match the sleeve or
connector to be crimped. If not, follow the instructions in this
section, Die Installation.
CHECK POWER SOURCE
Using a calibrated owmeter and pressure gauge, check the
hydraulic power source at the tool’s input port. Make sure
the system maintains an operating ow in the range of 3-9
gpm/11-34 lpm within a pressure range of 1650-2000 psi
/114-140 bar.
12 CT10 USER MANUAL
2. Remove any oxide or foreign matter from the exposed
conductor. A bright, shiny surface is required for a good connection. Do not wire-brush tin-plated copper conductors or
tinned connectors.
STARTUP
1. Move the hydraulic system control valve to the ON
position.
Page 13
OPERATION
2. Remove any trapped air from the tool by squeezing the
trigger 4 or 5 times to advance and retract the piston nearly
a full stroke.
3. Position the tool to make the crimp.
IMPORTANT
Failure to center the connector between the dies will
damage the dies and/or die holders.
4. Hook the stationary (retainer die yoke or C-frame) die on the
connector being crimped to ensure the connector is centered
between the dies.
5. Squeeze the trigger to advance the piston and crimp the
connector.
6. Release the trigger to retract the piston.
7. Slide the tool into position for the next crimp. Some sleeves
and connectors have special crimping requirements. Refer to
the tting manufacturer’s requirements.
8. Remove the tool by lifting it free of the connector.
STORAGE
Replace any damaged or missing safety labels and tags
before storing the tool. Clean, dry and lubricate moving parts
before storage. Store in a clean, dry place.
SHUTDOWN
1. Move the hydraulic system control valve to the off position.
2. Disconnect the hydraulic hoses from the tool—rst the input
(supply) hose, then the output (return) hose.
3. Insert plugs in the hose ends, couplers or tool ports, as
applicable.
4. Wipe the tool thoroughly with a clean dry cloth.
5. Clean any foreign matter or joint compound from the die
holder surfaces.
COLD WEATHER OPERATION
If the tools is to be used during cold weather, preheat the hy-
draulic uid at low engine speed. When uysing the normally
recommended uids, uid temperature should be at or above
50°F/10°C (400 ssu/82 centistokes) before use.
Damage to the hydraulic system or compression tool can
result from use with uid that is too viscous or too thick.
CT10 USER MANUAL 13
Page 14
NOTICE
EQUIPMENT PROTECTION & CARE
In addition to the Safety
Precautions 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 circuit 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. Refer to Specications in this manual for correct ow rate.
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 tool to do the job of a large tool.
• 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 chipper without a tool bit or without holding it against the work surface. This puts
excessive strain on the retainer.
• 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.
14 CT10 USER MANUAL
Page 15
TROUBLESHOOTING
If symptoms of poor performance develop, the following chart can be used as a guide to correct the problem.
When diagnosing faults in operation of the grinder, always check that the hydraulic power source is supplying the correct
hydraulic ow and pressure to the grinder as listed in the table. Use a owmeter known to be accurate. Check the ow
with the hydraulic oil temperature at least 80°F/27°C.
PROBLEMCAUSESOLUTION
Tool does not operate.
Tool operates in reverse.
(piston advances/retracts when trigger
is squeezed.)
Tool under-crimps. Die load less than
10 tons/9072 kg.
Tool over-crimps. Die load more than 12
tons/10,886 kg.
Trigger difcult to operate.
Hydraulic hoses not connected
properly.
Hydraulic control valve OFF.
Hydraulic system not functioning.
Couplers or hoses blocked.Remove obstruction.
Pressure port check valve is installed in
tool return port.
Hoses connected to wrong ports on
tool.
Hydraulic system pressure too low.
Relief valve set too low.Increase relief valve pressure.
Dirt or obstruction between dies.Remove obstruction. Clean die area.
Piston seal worn or damaged.
Improper die set for wire and
connector.
Hydraulic system pressure too high.
Relief valve set too high.Decrease relief valve pressure.
Hoses connected to wrong ports on
tool.
Excessive back-pressure.
Trigger guard bent and binding on spool
in bore.
Make sure hoses are connected and the
couplers are tight.
Turn the hydraulic system control valve
ON.
Check hydraulic power unit for correct
ow and pressure.
Install pressure port check valve in
pressure port.
Connect input (supply) line to IN port.
Connect output (return) line to OUT
port.
Check hydraulic power source for
correct ow and pressure.
Contact an authorized Stanley
distributor.
Install proper die set.
Check hydraulic power source for
correct ow and pressure.
Connect input (supply) line to IN port.
Connect output (return) line to OUT
port.
If back-pressure is greater than 250
psi/17 bar, clear the return line
obstruction or restriction.
Repair or replace trigger assembly.
CT10 USER MANUAL 15
Page 16
SPECIFICATIONS
Capacity (depending on model) .........................................................................500 MCM Copper to 1033 MCM Aluminum
Crimping Force .................................................................................................... 12 tons @ 1650 psi / 10,886 kg @ 114 bar
Pressure Range ...........................................................................................................................1650-2500 psi/114-172 bar
Flow Range ..............................................................................................................................................3-9 gpm/11-34 lpm
Weight ...............................................................................................................................................................17 lbs / 7.7 kg
Overall Length .........................................................................................................................................22 inches / 56.9 cm
Overall Width ................................................................................................................................................ 7 inches / 18 cm
16 CT10 USER MANUAL
Page 17
NOTES
CT10 USER MANUAL 17
Page 18
THIS IS A NEWER MODEL CYLINDER HEAD AND
C-FRAME. THE CYLINDER HEAD (ITEM 38) HAS A
THREAD DIAMETER OF M60X1.5 (METRIC) AND A
THREAD LENGTH OF 1.100. CHECK THESE
DIMENSIONS ON YOUR CYLINDER HEAD BEFORE
ORDERING PARTS TO MAKE SURE YOU ARE
ORDERING THE CORRECT PARTS.
20
15
14
17
44
19
CT10016N PARTS ILLUSTRATION
39
R
E
ET
M
A
I
D D
16
A
E
HR
T
40
18
T
H
R
EA
D
L
EN
G
T
H
37
41
9
6
35
30
13
42
7
43
38
12
36
3
5
34
26
25
32
2
8
31
1
4
22
33
11
23
29
3
21
27
10
28
18 CT10 USER MANUAL
24
Page 19
CT10016N PARTS LIST
Item
No.
10015341Roll Pin
11016084Steel Ball
12018091Valve Spool
13018121Valve Spool Screw
14030141Washer
15672811Capscrew
16063241Die Piston Assy.
17063261Washer
18063321O-Ring
19665881C-Frame, Head Unit 26mm
20672791Set Screw
21165561Spring
22180501Back-Up Ring
23214241Relief Valve
24221472Capscrew
25386221Valve Sleeve
26399251Compression Spring
27399391Valve Handle
28511821Trigger Guard
29511831Trigger
30525342Setscrew
31584391Adapter
32584401Retaining Ring
33584411Sleeve
34584421Oil Tube
35584801Piston
36584851O-Ring
37584931Cylinder
38672761Cylinder Head (See Note 1)
Part No.QtyDescription
1001181Retaining Ring
20014414Capscrew
3076262O-Ring
4093301O-Ring
5002941O-Ring
6003601O-Ring
7009362Adapter
8012591O-Ring
9015212Capscrew
Assembly (Includes Items 20,
42 & 44)
Item
No.
39584991Sticker
40585831T-Seal
41585941Retaining Ring
42672771Set Screw
43672591Check Valve Assembly
44672801Key
SK1585511Seal Kit (Includes Items 3-6,
NOTE 1: Item 38 can be identied by measuring the
length of the threads (see gure below). The length of
threads for item 38 is 1.100 inches and the thread diameter
is M60x1.5. For older models consult the factory.
To determine which model you have, measure the thread
length and diameter on the cylinder head. Older models
have different cylinder head dimensions.
CT10016N
Cyl Head P/NThread LengthThread Diameter
67276 (item 38)1.100M60x1.5
Part No.QtyDescription
8, 18, 22, 36 & 40)
CT10 USER MANUAL 19
Page 20
CT10056DH PARTS ILLUSTRATION
THIS IS AN NEWER MODEL CYLINDER HEAD AND
C-FRAME. THE CYLINDER HEAD (ITEM 38) HAS A
THREAD DIAMETER OF M60X1.5 (METRIC) AND A
THREAD LENGTH OF 1.100. CHECK THESE
DIMENSIONS ON YOUR CYLINDER HEAD BEFORE
ORDERING PARTS TO MAKE SURE YOU ARE
ORDERING THE CORRECT PARTS.
ER
ET
AM
I
D
EAD
HR
T
23
24
T
HRE
22
A
D
L
ENG
T
H
38
44
45
SEE
46
#
TE
O
N
PAR
1
TS
LIST
IN
THIS IS AN NEWER MODEL CYLINDER HEAD AND
C-FRAME. THE CYLINDER HEAD (ITEM 48) HAS A
THREAD DIAMETER OF M60X1.5 (METRIC) AND A
THREAD LENGTH OF 1.750. CHECK THESE
DIMENSIONS ON YOUR CYLINDER HEAD BEFORE
ORDERING PARTS TO MAKE SURE YOU ARE
ORDERING THE CORRECT PARTS.
45
44
22
24
23
25
48
SEE
N
#1
TE
O
P
IN
ARTS
L
IST
47
46
39
49
25
15
21
14
41
26
27
36
40
37
9
42
6
31
13
12
7
43
3
5
35
28
3
2
1
4
20 CT10 USER MANUAL
32
33
17
34
18
8
10
19
11
30
29
20
Page 21
CT10056DH PARTS LIST
Item
Part No.QtyDescription
No.
1001181Retaining Ring
20014414Capscrew
3076262O-Ring
4093301O-Ring
5002941O-Ring
6003601O-Ring
7009362Adapter
8012591O-Ring
9015212Capscrew
10015341Roll Pin
11016084Steel Ball
12018091Valve Spool
13018121Valve Spool Screw
14063321O-Ring
15083371Ball Detent
17165561Spring
18180501Back-Up Ring
19214241Relief Valve
20221472Capscrew
21244461Push Rod
22672641C-Frame (Includes Items 23-
25 & 46)
23672781Ball Plunger
24682721Setscrew
25672821Capscrew
26386221Valve Sleeve
27399251Compression Spring
28399391Valve Handle
29511821Trigger Guard
30511831Trigger
31525342Setscrew
32584391Adapter
33584401Retaining Ring
34584411Sleeve
35584421Oil Tube
36584801Piston
37584811Cylinder
38672761Cylinder Head
(See Note 1)
39584851O-Ring
Item
Part No.QtyDescription
No.
40584991Sticker
41585831T-Seal
42585941Retaining Ring
43672591Check Valve Assy
44063261Washer
45030141Washer
46672811Capscrew
47683181Jam Nut (See Note 1)
48683171Cylinder Head (See Note 1)
49258371Slotted Mod. Capscrew
SK585511Seal Kit (Includes Items 3-6,
8, 14, 18, 39 & 41)
NOTE 1: Item 48 is used with a jam nut (item 47) whereas
item 38 does not use a jam nut. Item 38 and 48 can be
identied by measuring the length of the threads (see
gure below). The length of threads for item 38 is 1.100
inches. For item 48 the length is 1.750 inches. For older
models consult the factory.
To determine which model you have, measure the thread
length and diameter on the cylinder head.
Cyl Head P/NThread LengthThread Diameter
67276 (item 38)1.100M60x1.5 (metric)
68317 (item 48)1.750M60x1.5 (metric)
CT10 USER MANUAL 21
Page 22
22
27
CT10056N PARTS ILLUSTRATION
41
12
19
21
38
40
10
6
44
18
43
20
9
17
36
16
22
35
28
46
29
13
15
14
3
5
37
3
23
25
32
39
42
2
24
8
34
1
4
33
7
30
11
22 CT10 USER MANUAL
31
26
Page 23
CT10056N PARTS LIST
Item
No.
1001181Retaining Ring
20014414Capscrew
3076262O-Ring
4093301O-Ring
5002941O-Ring
6003601O-Ring
7009362Adapter
8012591O-Ring
9013971Setscrew
10015212Capscrew
11015341Roll Pin
12016071Setscrew
13016084Steel Ball
14018091Valve Spool
15018121Valve Spool Screw
16047951O-Ring
17083301Push Rod
18083341C-Frame
19083351Pin - Kearney
20083361Plug - Kearney
21099061Jam Nut
22124302Capscrew
23165561Spring
24180501Back-Up Ring
25214241Relief Valve
26221472Capscrew
27341331Spring Plunger
28386221Valve Sleeve
29399251Compression Spring
30399391Valve Handle
31511821Trigger Guard
32511831Trigger
33525342Setscrew
34584391Adapter
35584401Retaining Ring
36584411Sleeve
37584421Oil Tube
38584801Piston
39584851O-Ring
40584931Cylinder
Part
No.
Qty Description
Item
No.
41584991Sticker
42585131Cylinder Head
43585831T-Seal
44585941Retaining Ring
45672591Check Valve Assembly*
46083371Spring Plunger
SK1585511Seal Kit (Includes Items 3-6, 8,
Part
No.
Qty Description
16, 24, 39, & 43)
CT10 USER MANUAL 23
Page 24
51
CT10066AN PARTS ILLUSTRATION
41
40
49
50
20
18
15
3
7
2
42
37
38
48
10
39
1
6
21
22
6
36
23
34
35
24
9
33
1
5
28
27
25
31
12
14
13
8
4
52
4
19
26
29
11
30
24 CT10 USER MANUAL
Page 25
CT10066AN PARTS LIST
Item
No.
Part No.QtyDescription
1001181Retaining Ring
20014414Capscrew
3672811Capscrew
4076262O-Ring
5093301O-Ring
6002941O-Ring
7003601O-Ring
8009362Adapter
9012591O-Ring
10015212Capscrew
11015341Roll Pin
12016084Steel Ball
13018091Valve Spool
14018121Valve Spool Screw
15030141Washer
16063321O-Ring
18063261Washer
19165561Spring
20792981C-Frame (Includes Items 3,
& 49-51)
21176781Push Rod
22672481Ram Assembly
23176811Spring Pin
24180501Back-Up Ring
25214241Relief Valve
26221472Capscrew
27386221Valve Sleeve
28399251Compression Spring
29399391Valve Handle
30511821Trigger Guard
31511831Trigger
32525342Setscrew
33584391Adapter
34584401Retaining Ring
35584411Sleeve
36584421Oil Tube
37584801Piston
38584811Cylinder
39584851O-Ring
Item
No.
SK1585511Seal Kit (Includes Items 4-7,
If you have an older CT10066AN, Before ordering parts for
the cylinder head or C-frame parts, contact a Stanley hydraulic tools customer service representative to ensure the
correct parts are being ordered. Older models could have
different size cylinder head and C-frame.
To determine which model you have, measure the thread
length and diameter on the cylinder head.
CT10066AN
Cyl Head P/NThread LengthThread Diameter
67276 (item 41)1.100M60x1.5
Part No.QtyDescription
40584991Sticker
41672761Cylinder Head
42585831T-Seal
4858594
49672791Setscrew
50672801Key
51672771Setscrew
52672591Check Valve Assembly
1
Retaining Ring
9, 16, 24, 39 & 42)
CT10 USER MANUAL 25
Page 26
Stanely Hydraulic Tools
3810 SE Naef Road
Milwaukie, Oregon
503-659-5660 / Fax 503-652-1780
www.stanleyhydraulics.com
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