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/Cognome e nome
4.Serial number of equipment:
Seriennummer des Geräts:
Numéro de série de l’équipement:
Numero de serie del equipo:
Matricola dell´attrezzatura:
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
FIGURE 2. FELLING A TREE ..............................................................................................................................14
FIGURE 3. CROSSCUTTING LOGS WITH PRESSURE ON TOP ....................................................................15
FIGURE 4. CROSSCUTTING LOGS LARGER THAN BAR LENGTH WITH PRESSURE ON TOP ................... 15
FIGURE 5. CROSSCUTTING LOGS/LIMBS WITH PRESSURE ON BOTTOM .................................................16
FIGURE 6. CROSSCUTTING LOGS LARGER THAN BAR LENGTH WITH PRESSURE ON BOTTOM ........... 16
TOOL PROTECTION & CARE ................................................................................................................................18
SERVICE TOOLS ....................................................................................................................................................21
CS11 PARTS ILLUSTRATION .................................................................................................................................22
CS11 PARTS LIST ................................................................................................................................................... 23
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. Servicing of hydraulic
tools, other than routine maintenance, must be performed by an authorized and certied dealer. Please read the
following warning.
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.
CS11 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 ► CS11 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 model CS11 Hydraulic Chain Saw 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 by-
standers. Flying debris can cause serious injury.
• Do not operate the tool unless thoroughly trained
or under the supervision of an instructor. Establish
a training program for all operators to ensure safe
operation.
• Always wear safety equipment such as goggles, 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 be-
fore 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 chain saw. Be sure that the
chain stops moving when the control trigger is released.
• Never wear loose clothing that can get entangled in
the working parts of the tool.
• Keep all parts of your body away from the chain saw
and maintain proper footing and balance at all times.
• Do not rely exclusively upon the safety devices built
into the saw. As a chain saw user, several steps
must be taken to keep your cutting jobs free from
accidents or injury.
• With basic understanding of kickback, you can reduce or eliminate the element of surprise. Sudden
surprise contributes to accidents.
• To avoid personal injury or equipment damage, all
tool repair, maintenance and service must only be
performed by authorized and properly trained personnel.
• Keep a good rm grip on the saw with both hands,
the right hand on the rear handle and the left hand
on the front handle when operating the saw. Use
a rm grip with thumbs and ngers encircling the
chain saw handles. A rm grip will help reduce kick-
back and maintain control of the saw. Do not let go.
• Make sure the area in which you are cutting is free
of obstructions. Never allow the nose of the guide
bar to contact the log, branch or any obstruction that
can be accidently hit while operating the saw.
• 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.
•
CS11 User Manual ◄ 5
Page 6
SAFETY PRECAUTIONS
• Never start the tool while it is lying on the ground.
• Cut at rated operating speeds (gpm).
• Do not overreach or cut above shoulder height.
• Follow the manufacturer’s sharpening and mainte-
nance instructions for the saw chain.
• Only use replacement bars and chains specied by
Stanley Hydraulic Tools. Chains must meet the requirements of ANSI B175.1 for low kickback performance.
• Always be well rested and mentally alert before operating the chain saw.
• Do not allow other persons to be near the chain saw
when starting or cutting with the chain saw. Keep
bystanders and animals out of the work area.
• Do not starting cutting until you have a clear work
area, secure footing and a planned escape path
from a falling tree.
• Carry the saw with the unit de-energized and the bar
and chain to the rear of your body.
• Use extreme caution when cutting small size brush
and saplings. Twigs may catch the saw chain and
be whipped toward the operator or pull the operator
off balance.
• When cutting a limb that is under tension, be alert
for spring-back so that you will not be struck when
the tension on the limb is released.
• Keep the handles dry, clean and free of oil.
• Do not operate a chain saw while in a tree unless
you have been specially trained to do so.
• 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 saw down.
• Use a guide bar scabbard when transporting the
saw.
• Know the location of buried or covered electrical
services before starting work.
• The spiked bumper (bucking cleat) must be installed
for felling operations.
6 ► CS11 User Manual
Page 7
ELECTRICAL HAZARDS
The following guidelines must be followed to prevent
accidental contact with overhead electrical conductors
and/or communication wires and cables. (ref. ANSI
Z133.1-2000)
WORKING IN PROXIMITY TO ELECTRICAL
HAZARDS
An inspection shall be made by a qualied arborist to
determine whether an electrical hazard exists before
climbing, or otherwise entering, or performing work in
or on a tree.
Only qualied line-clearance arborists or qualied line-
clearance arborist trainees shall be assigned to work
where an electrical hazard exists. Qualied line-clearance arborist trainees shall be under the direct supervi-
sion of qualied line-clearance arborist.
A second qualied line-clearance arborists or line-clear-
ance arborist trainees shall be within vision or voice
communication during line-clearing operations aloft
when line-clearance arborists or line-clearance arborist
trainees must approach closer than 10 feet (3.05 me-
ters) to any energized electrical conductor in excess of
750 volts (primary conductor) or when:
1. Branches or limbs being removed cannot rst be
cut (with a pole pruner/pole saw) to sufciently clear
electrical conductors, so as to avoid contact.
2. Roping is required to remove branches or limbs
from such electrical conductors. This does not apply to individuals working on behalf of, or employed
by, electrical system owners/operators engaged in
line-clearing operations incidental to their normal
occupation.
Qualied line-clearance arborists and line-clearance
arborist trainees shall maintain minimum approach distances from energized electrical conductors in accordance with Table 1.
All other arborists shall maintain a minimum approach
distance from energized electrical conductors in accor-
dance with Table 2.
Branches hanging on an energized electrical conductor
shall be removed using non-conductive equipment.
Table 1 – Minimum approach distances from energized conductors for qualied line-clearance arborists
and qualied line- clearance arborist trainees.
Nominal Voltage
(kV phase-to-phase)
Includes 1910.269
elevation factor,
sea level to 5000 ft
1
ft-inmft-inmft-inm
Includes 1910.269
elevation factor,
5001 – 10,000 ft
1
Includes 1910.269
elevation factor,
10,000 – 14,000 ft
1
0.05 to 1.0Avoid contactAvoid contactAvoid contact
1.1 to 15.02–040.712–080.812–100.86
15.1 to 36.02-090.843–020.973–051.04
36.1 to 46.03–000.923–051.043–091.14
46.1 to 72.53–091.144–031.304–071.40
72.6 to 121.04–061.375–021.585–071.70
138.0 to 145.05–021.585–111.806–051.96
161.0 to 169.06-001.836–102.087–052.26
230.0 to 242.07–112.419–002.759–092.97
345.0 to 362.013–024.0215–004.5816–034.96
500.0 to 550.019–005.8021–096.6323–067.17
765.0 to 800.027–048.3431–039.5333–1010.32
1. Exceeds phase-to-ground; elevation factor per 29 CFR 1910.269.
CS11 User Manual ◄ 7
Page 8
ELECTRICAL HAZARDS
Table 2 – Minimum approach distances to energized
conductors for persons other than qualied lineclearance arborists and qualied line- clearance
arborist trainees.
Nominal Voltage
kV phase-to-phase
0.0 – 1.010–003.05
1.1 – 15.010–003.05
15.1 – 36.010–003.05
36.1 – 50.010–003.05
50.1 – 72.510–093.28
72.6 – 121.012–043.76
138.0 – 145.013–024.00
161.0 – 169.014–004.24
230.0 – 242.016–054.97
345.0 – 362.020–056.17
500.0 – 550.026–088.05
785.0 – 800.035–0010.55
1. Exceeds phase-to-ground.
The tie-in position should be above the work area and
located in such a way that a slip would swing the arborist
away from any energized electrical conductors or other
identied hazard.
While climbing, the arborist should climb on the side of
the tree that is away from energized electrical conductors as required in Tables 1 and 2.
1
Distance
ft-inm
Footwear, including lineman’s overshoes, having electrical-resistant soles, shall not be considered as providing
any measure of safety from electrical hazards.
Rubber gloves, with or without leather or other protective covering, shall not be considered as providing any
measure of safety from electrical hazards.
Ladders, platforms and aerial devices, including insulated aerial devices, shall be subject to minimum approach
distances in Table 1 and 2.
Aerial devices and attached equipment (such as chippers) contacting energized electrical conductors shall be
considered energized. Contact shall be avoided, except
where emergency rescue procedures are being carried
out. Emergency rescue should be performed in accordance with 4.3.
STORM WORK AND EMERGENCY
CONDITIONS-LINE CLEARANCE
Line clearance shall not be performed during adverse
weather conditions such as thunderstorms, high winds
and snow and ice storms.
Qualied line-clearance arborists and qualied line-
clearance arborists trainees performing line clearance
in the aftermath of a storm or under similar conditions
shall be trained in the special hazards associated with
this type of work.
Line-clearance operations shall be suspended when
storm work or emergency conditions develop involving
energized electrical conductors. Electrical system own-
ers/operators shall be notied immediately.
8 ► CS11 User Manual
Page 9
TOOL STICKERS AND TAGS
28409
Composite Decal
(CE Models Only)
28323
CE Decal
E
40 LPM @ 138 BAR
EHTMA CATEGORY
12535
Circuit Type E Decal
(CE Models Only)
03790
GPM Decal
F
___ LPM @ ___ BAR
EHTMA CATEGORY
12536
Circuit Type F Decal
(CE Models Only)
04746
Auto Oiler Decal
13907
Kickback Warning Decal
29036
Sound Power Level Decal
02751
Name Tag
DANGER
Failure to use hydraulic hose labeled and certified
as non-conductive when using hydraulic toolson
or near electric lines mayresultin deathor
serious injury.
Forproper and safeoperationreadownersmanual
and mwke sure that you have been properly
trained in correct procedures requiredforwork
ELECTROCUTION
on or around electric lines.
HAZARD
12412
Electrical Warning Decal
NOTE
THE INFORMATION LISTED ON
THE STICKERS SHOWN, MUST
BE LEGIBLE AT ALL TIMES.
REPLACE DECALS IF THEY
BECOME WORN OR DAMAGED.
REPLACEMENTS ARE AVAILABLE
FROM YOUR LOCAL STANLEY
DISTRIBUTOR.
The safety tag (P/N 15875) at right is attached to
the tool when shipped from the factory. Read and
understand the safety instructions listed on this tag
before removal. We suggest you retain this tag and
attach it to the tool when not in use.
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
OPERATION MANUAL.
TAG TO BE REMOVED ONLY BY
TOOL OPERATOR.
SEE OTHER SIDE
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 CLOSEDCENTER 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
USE ONLY PARTS AND REPAIR
PROCEDURES APPROVED BY
STANLEY AND DESCRIBED IN THE
TAG TO BE REMOVED ONLY BY
SAFETY TAG P/N 15875 (shown smaller then actual size)
DANGERDANGER
TOOL BEFORE USING IT.
OPERATION MANUAL.
TOOL OPERATOR.
SEE OTHER SIDE
CS11 User Manual ◄ 9
Page 10
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
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.
CS11 User Manual ◄ 11
Page 12
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 hydraulic system should provide a ow of 10-14
gpm/38-53 Ipm at an operating pressure of 1500-2000
psi/105-140 bar. Recommended relief valve settings are
2100-2250 psi/145-155 bar.
The system should have no more than 250 psi/17 bar
backpressure measured at the tool end of the operating
hoses. The system conditions for measurement are at
maximum uid viscosity of 400 ssu/82 centistokes (minimum operating tem peratures).
The hydraulic system should have sufcient heat rejection capacity to limit the maximum oil temperature to
140° F/60° C at the maximum ex pected ambient temperature. The recommended minimum cooling capacity
is 7 hp/5.22 kW at a 40 °F/22 °C difference between
ambient temperature and oil temperature.
The hydraulic system should have a minimum of 25 mi-
cron ltration. It is recommended that lter elements be
sized for a ow of at least 30 gpm/114 Ipm for cold tem-
perature startup and maxi mum dirt holding capacity.
The hydraulic uid used should have a vis cosity between
100 and 400 ssu/20 and 82 cen tistokes at the maximum
and minimum expected operating temperatures. Petro-
leum based hydraulic uids with antiwear properties and
a viscosity index over 140 ssu/28 centistokes will meet
the recom mended requirements over a wide range of
oper ating temperatures.
The recommended hose size is .625-inch/16 mm I.D. up
to 50 ft/15 m long and .750-inch/20 mm I.D. minimum up
to 100 ft/30 m long.
CHECK POWER SOURCE
1. Using a calibrated owmeter and pressure gauge,
check that the hydraulic power source develops a
ow of 10-14 gpm/38-53 Ipm at 1500 -2000 psi/105-
140 bar.
2. Make certain that the hydraulic power source is
equipped with a relief valve set to open at 2100 2250 psi/145-155 bar.
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 good
practice to connect return hoses rst and discon-
nect them last to minimize or avoid trapped pressure
within the tool.
3. Observe the arrow on the couplers to ensure that
the ow is in the proper direction. The female coupler on the tool hose is the inlet (pressure) 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 inside the hose may make them difcult to
connect. Whenever possible, connect the free ends
of the hoses together.
OPERATING PROCEDURES
The following are general wood cut ting procedures and
techniques. Dif ferences in the terrain, vegetation, and
type of wood will make this infor mation more or less valid for particu lar areas. For advice on specic woodcutting problems or techniques for your area, consult your
local Stanley representative or your county agent. They
can often provide infor mation that will make your work
safer and more productive.
CUTTING TIPS
1. Check the lean of the tree. Tie a weight to a piece
of string about 2 feet long. Hang the weight in your
line of sight. The string is a good vertical line to help
you judge the lean of the tree. The tree should fall
the way it is leaning. Trees that are straight (leaning
no more than 5 degrees) gener ally can be felled in
any direction.
2. Avoid felling across another tree, log, rocks, gully or
ridge. Do not fell straight uphill or down hill. Fell the
tree diagonally to the hill. Consider the wind direction and velocity. Do not attempt cutting in strong
winds.
3. Check the weight distribution. A tree is heavier on
the side with the most limbs. It will try to fall on its
heavy side. Trim a few limbs to “balance” the tree.
4. Clear the work area. You need a clean area all
around the tree for good footing. Get every thing out
of the area where the tree will fall. Do not cut trees
near structures. Because of the danger of electrocution, use extreme care when cutting trees near
power lines.
5. Before starting the cut, prepare your escape path.
Make sure the escape path is clear of brush and
branches. The escape path should be at an angle
away from the direction of fall.
CS11 User Manual ◄ 13
Page 14
OPERATION
6. The saw chain should cut with very little pres sure
applied to the handle. If you have to force the saw
to cut or if the cut is not straight, cease cutting immediately to prevent further saw chain and bar damage. See the Maintenance and Adjustments section
of this manual for chain replacement or adjustment
procedures.
7. Underwater models require daily preventive maintenance. See the Maintenance and Adjust ments
section of this manual for these mainte nance procedures.
FELLING
(CUTTING DOWN A TREE) (FIGURE 2)
Observe all safety precautions. The spiked bumber
(bucking cleat) must be installed for this operation.
FELLING OR BACK CUT
5. The felling or back cut is made on the side opposite
and at least 2 inches above the hori zontal undercut
(the felling cut is made higher as the size of the tree
increases). Place the saw so the hand guard is close
to the tree trunk and the bucking cleat is dug in.
6. Start the cut horizontally. Pivot the bar in until the cut
is being made parallel to the notch cut. Cut until the
saw is about 1 or 2 inches from the notch. Do not cut
through the notch.
NOTE:
The uncut wood between the felling and notch cuts
is called the hinge. The hinge controls the fall of the
tree and should be of uniform thick ness.
7. As the saw nears the back cut, watch the treetop
and the cut for signs of movement. Be alert as soon
as the tree starts to move, turn off the saw, pull it
from the tree and move away quickly on your escape route.
8. For trees larger than bar length, make two felling
cuts. Cut in as far as the bar will go, move to the
other side and start the second cut in the same man-
ner as the rst while pivoting the saw to complete
the felling cut.
Figure 2. Felling a Tree
NOTCHING OR UNDERCUTTING
1. The notching or undercutting cut is made on the side
you want the tree to fall. Place the saw so the hand
guard is close to the tree trunk and the bucking cleat
is dug in.
2. Start the cut horizontally. Pivot the nose of the bar in
last. Cut to about one-quarter of the tree’s diameter.
3. Watch out for falling limbs.
4. Make a diagonal cut down to meet the hori zontal cut
and remove the wood from the notch.
BUCKING
Bucking is the sawing of a log or fallen tree into smaller
pieces.
1. Observe all safety precautions.
2. Use both hands. Grip the saw rmly.
3. Stand uphill. A log that is cut loose may roll downhill.
4. Keep the chain out of the dirt. Dirt will dull the chain.
A dull chain is unsafe.
5. Stand to the left of the saw.
CROSSCUTTING
NOTE:
Before starting to cut through a log try to imagine
what is going to happen. Look out for stresses in the
log and cut through the log in such a manner that
the guide bar will not get pinched.
14 ► CS11 User Manual
Page 15
OPERATION
LOGS WITH PRESSURE ON TOP
(FIGURE 3)
1. Observe all safety precautions.
2. Begin with an upper cut, down from the top. Do not
cut too deeply. A cut of about 1/3 of the log diameter
is enough.
3. Finish with a bottom cut. They should meet.
Figure 3. Crosscutting Logs with Pressure on Top
THICK LOGS LARGER THAN BAR LENGTH
WITH PRESSURE ON TOP (FIGURE 4)
1. Observe all safety precautions.
2. Begin by cutting on the opposite side of the log.
3. Pull the saw towards you and cut from the top.
4. Cut from the bottom. Make a boring cut if the log is
close to the ground.
5. Finish with a bottom cut.
Figure 4. Crosscutting Logs Larger than Bar Length
With Pressure on Top
CS11 User Manual ◄ 15
Page 16
OPERATION
LOGS/LIMBS WITH PRESSURE ON
BOTTOM (FIGURE 5)
1. Observe all safety precautions.
2. Begin with a bottom cut. The depth of the cut should
be about 1/3 of the log diameter.
3. Finish with an upper cut, down from the top. The
saw cuts should meet.
Figure 5. Crosscutting Logs/Limbs with
Pressure on Bottom
THICK LOGS LARGER THAN BAR LENGTH
WITH PRESSURE ON THE BOTTOM
(FIGURE 6)
1. Observe all safety precautions.
2. Begin by cutting on the opposite side of the log.
3. Pull the saw towards you and cut from the top.
4. Cut from the bottom. Make a boring cut if the log is
close to the ground.
5. Finish with a top cut.
PRUNING AND DEBRANCHING
1. Observe all safety precautions.
2. Use both hands. Keep a rm grip.
3. Be alert for kickback. Do not allow the tip of the bar
to touch anything while the chain is in motion.
4. Do not cut overhead. Keep the saw below chest level. The chain is too close to your face in this position.
Figure 6. Crosscutting Logs Larger than Bar Length
with Pressure on Bottom
16 ► CS11 User Manual
Page 17
OPERATION
COLD WEATHER OPERATION
If the saw is to used during cold weather, preheat the
hydraulic uid at low engine speed. When using the
normally recommended oils, oil should be at or above
50 °F/10 °C (400 ssu/ 82 centistokes) before use.
Damage to the hydraulic system or saw can result from
use with uid that is too viscous or thick.
Cutting frozen wood causes the cutters to wear, crack
and break at the back rivet hole unless proper precautions are taken. To extend chain life when cutting in cold
weather:
1. Be sure the oiler is working.
2. Keep the chain tensioned and check often.
3. Keep the cutters properly sharpened. Touch up at
least every hour. Never force a dull chain to cut.
4. Clean out the bar groove and keep the oil hole open.
Turn the bar over to equalize wear on the rails.
5. Always install a new sprocket with a new chain.
CS11 User Manual ◄ 17
Page 18
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 page 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.
• 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.
18 ► CS11 User Manual
Page 19
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 saw, always make sure the hydraulic power source is supplying the correct
hydraulic ow and pressure to the saw as listed in the table. Use a ow meter know to be accurate. Check the ow
with the hydraulic uid temperature at least 80 °F/27 °C.
PROBLEMCAUSEREMEDY
Cuts slow.Insufcient uid ow or low relief
valve setting.
Chain dull.Sharpen per instructions or replace.
Backpressure too high.Should not exceed 250 psi/17 bar at 14
Bar turns color.Insufcient oiler ow.Use manual oiler during heavy cuts.
Tool does not run.Power unit not functioning.Check power unit for proper ow and
Coupler or hoses blocked.Remove obstruction.
Mechanical failure.Disassemble tool and inspect for damage.
Tool runs backwards.Pressure and return reversed.Connect for proper ow direction. Motor
On/Off trigger is hard to press.Pressure and return reversed.Correct for proper ow direction.
Backpressure too high.Should not exceed 250 psi/17 bar at 14
Oil leakage around drive
sprocket.
Oil leakage between rear gear
housing and valve handle
assembly.
Chain continues to move after
valve is shut off.
Motor shaft seal failure.Replace as required. Make sure that oil
Motor face seal failure.Replace as required.
Chain is too loose.Tighten chain.
Input ow too high.Decrease ow.
Adjust uid ow to proper gpm. For
optimum performance adjust relief valve to
2250 psi/155 psi.
gpm/53 lpm measured at the end of the
tool operating hoses.
Adjust oiler per service instructions.
pressure (10 gpm/38 lpm at 1500 psi/104
bar minimum).
shaft rotates clockwise.
gpm/53 lpm measured at the end of the
tool operating hoses.
present is not the result of excess oiler
ow.
CS11 User Manual ◄ 19
Page 20
UNDERWATER TOOLS DEPTH GUIDELINE
UNDERWATER MODEL
CS113N0001 ONLY
Operation Overview
CAUTION
DO NOT USE HYDRAULIC TOOLS UNDER-
WATER THAT ARE NOT DESIGNATED AS
AN “UNDERWATER” MODEL, OR THIS
WILL RESULT IN DAMAGE TO THE TOOL.
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.
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.
Weight .....................................................................................................................................................14 lbs/6.3 kg
Length................................................................................................................................................17 inches/43 cm
Width ...................................................................................................................................................9 inches/23 cm
Pressure ......................................................................................................................... 1500–2000 psi/105–140 bar
Flow Range ............................................................................................................................. 10–14 gpm/38–53 lpm
Motor ............................................................................................................................................................ Hyrevz™
Kickback Reduction Features .....................................................Front Hand Guard, Low Inertia Motor/Drive System
SOUND AND VIBRATION DECLARATION
Test conducted on CS113N0001, S/N 361 operated at 10-14 gpm input
Measured A-weighted sound power level, Lwa (ref. 1pW) in decibels97.2 dBA
Uncertainty, Kwa, in decibels3 dBA
Measured A-weighted sound pressure level, Lpa (ref. 20 µPa) at operator’s position, in decibels89.2 dBA
Uncertainty, Kpa, in decibels3 dBA
Values determined according to noise test code given in ISO 15744, using the basic standard ISO 3744
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.
Declared vibration emission value in accordance with EN 12096
Measured vibration emission value (Main Handle): a5.2 m/sec²
Uncertainty: K1.0 m/sec²
Measured vibration emission value (Assist Handle): a4.1 m/sec²
Uncertainty: K1.0 m/sec²
Values determined according to ISO 7505, ISO 8662-1, ISO 5349-1,2
24-inch Cut Sprocket Nose Bar ......................................................................................................................... 72947
32-inch Cut Sprocket Nose Bar ......................................................................................................................... 72948
36-inch Cut Sprocket Nose Bar ......................................................................................................................... 72949
42-inch Cut Sprocket Nose Bar ......................................................................................................................... 72950
Stud Kit To Convert old CS11’s To New Bar (Includes 2-Stud’s, 2 Nuts, 2 Washers & Inst Sheet) ................... 72960
This new bar change started end of May 2012
SERVICE TOOLS
Motor Seal Kit, 3 Pc (for P/N 03272 Motor) ....................................................................................................... 03327
Motor Seal Kit, 2 Pc (for P/N 21444 Motor) ....................................................................................................... 10569
Motor Seal Kit, 2 Pc (for P/N 21443 Motor) ....................................................................................................... 10571
NOTE: If you have a CS11 built in 2011 or
earlier and you are replacing either the Spool
(item 36) or the Plug (item 54) you must replace
3 items. The spool and plug have changed
along with the addition of a Poppet (item 92).
The 3 items that should be replaced together
are the Spool (item 36), Plug (item 54) and add
a Poppet (item 92). The old spool 02925 and old
plug 09437 can not be used with the new spool
and plug shown on this parts list.
22 ► CS11 User Manual
Page 23
CS11 PARTS LIST
ITEM
NO.P/NQTY DESCRIPTION
1006128CAPSCREW
2318491REAR GEAR HOUSING
3063164BUSHING
4068532DRIVE GEAR
5733091IDLER SHAFT
7007132DOWEL PIN
8001781O-RING *
9214361
10001711O-RING *
11006691QUAD RING *
12198841SEAL GLAND
13001701RETAINER RING
14068812NEEDLE ROLLER
15073591MOTOR SHAFT
16001481BEARING •
17029051O-RING *
18031041KEEPER, SEAL & BEARING
19031101TEFLON SEAL *
20006331RETAINER RING
21012111O-RING *
22032801SPACER, SEAL RACE
23029241MANUAL OIL TRIGGER
24027511NAME TAG
25000941SCREW
26029151TORSION SPRING
27029451VALVE HANDLE ASSY
28029411TRIGGER
29030071RETAINER RING
30029431SAFETY CATCH
31029141SPRING
32000261O-RING *
33007171O-RING *
34029311VALVE CAP
35016041O-RING *
36311381
37032791ROLL PIN
38029111HOSE CLIP
39032781ROLL PIN
40068302HOSE WHIP
41029321MANUAL OIL PLUG
42029221MANUAL OIL PLUNGER
43056321O-RING *
44014111O-RING *
45041391WASHER
46013621O-RING *
47039741COUPLER SET 1/2" NPT
48013621O-RING *
49029211AUTO OILER ADJUSTMENT PLUG
50125351CIRCUIT TYPE “E” DECAL
51125361CIRCUIT TYPE “F” DECAL
FRONT BEARING HOUSING ASSY
INCLUDES ITEMS 3 AND EXPANDER PLUG
VALVE SPOOL (BEFORE ORDERING THIS
PART SEE NOTE PAGE 21 ILLUSTRATION)
ITEM
NO.P/NQTY DESCRIPTION
52029161SPRING
53016041O-RING *
54311371
55029122OIL TUBE
56001754O-RING *
57030062CAPSCREW
58027641CAPSCREW
59121752WASHER
60029331CHAIN GUARD
61074731HAND GUARD
62284091COMPOSITE SAFETY DECAL
63204601HANDLE STRUT
64729552STUD
65027651SCREW •
66121741CHAIN STOP
67047461AUTO OILER DECAL
68032751BAR ADJUSTMENT NUT •
69171341NUT •
70729572PLAIN WASHER
71729562NUT •
7272951SAW CHAIN, 24 INCH SAW BAR
729521SAW CHAIN, 32 INCH SAW BAR
72953SAW CHAIN, 36 INCH SAW BAR
72954SAW CHAIN, 42 INCH SAW BAR
7372947SAW BAR, 24 INCH SPROCKET NOSE
729481SAW BAR, 32 INCH SPROCKET NOSE
72949SAW BAR, 36 INCH SPROCKET NOSE
72950SAW BAR, 42 INCH SPROCKET NOSE
74029471CHAIN SAW ADAPTOR ASSY
750276410CAPSCREW
76026493HANDLE BAR RETAINER
77124121WARNING DECAL ELECTRICAL
78026433NEOPRENE WASHER
79139071WARNING DECAL, KICKBACK
80037901GPM DECAL
81029361HANDLE BAR
82000181O-RING *
83029131BUCKET CLEAT
84024491CAPSCREW
85029381DRIVE SPROCKET •
86032731NUT
87030231KEY •
88122481LINK PLATE
89283231CE DECAL
90290361SOUND POWER LEVEL DECAL
91092771HEX NUT
92311861POPPET (CONE)
MOTOR ASSEMBLY CS11..........................................21444
SEAL KIT (CS11).........................................................10569 •
REPAIR KIT (Includes Seal Kit 10569)........................10570
(* Denotes Part in Seal Kit) (• Denotes Part in Repair Kit)
PLUG (BEFORE ORDERING THIS PART
SEE NOTE PAGE 21 ILLUSTRATION)
CS11 User Manual ◄ 23
Page 24
Stanley Hydraulic Tools
3810 SE Naef Road
Milwaukie, Oregon 97267-5698 USA
(503) 659-5660 / Fax (503) 652-1780
www.stanleyhydraulics.com
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