Page 1
WARNING
PD45
HYDRAULIC
POST DRIVER
© Stanley Hydraulic Tools 2005
OPS/MAINT USA / CE
Printed in U.S.A.
59010 9/2005 ver 3
SAFETY, OPERATION AND MAINTENANCE
USER’S MANUAL
Stanley Hydraulic Tools
3810 SE Naef Road
Milwaukie OR 97267-5698
503-659-5660
FAX 503-652-1780
www.stanley-hydraulic-tools.com
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TABLE OF CONTENTS
SAFETY SYMBOLS ............................................................................................................................................................4
SAFETY PRECAUTIONS ....................................................................................................................................................5
TOOL STICKERS & TAGS .................................................................................................................................................. 7
HYDRAULIC HOSE REQUIREMENTS ...............................................................................................................................8
HTMA REQUIREMENTS ..................................................................................................................................................... 9
OPERATION ...................................................................................................................................................................... 10
PRE-OPERATION PROCEDURES ..............................................................................................................................10
CHECK THE POWER SOURCE .................................................................................................................................... 10
INSTALLING ADAPTERS ..............................................................................................................................................10
CONNECTING HOSES .................................................................................................................................................10
TOOL OPERATION ........................................................................................................................................................ 10
COLD WEATHER OPERATION ..................................................................................................................................... 10
CHARGING THE ACCUMULATOR ................................................................................................................................... 11
ACCUMULATOR TESTING PROCEDURE ..................................................................................................................... 11
ACCUMULATOR CHARGING PROCEDURE ................................................................................................................ 11
EQUIPMENT PROTECTION & CARE ..............................................................................................................................12
TROUBLESHOOTING ......................................................................................................................................................13
SPECIFICATIONS .............................................................................................................................................................14
ACCESSORIES ................................................................................................................................................................14
SERVICE TOOLS .............................................................................................................................................................. 14
PD45 REMOTE VALVE PARTS ILLUSTRATION ..............................................................................................................15
PD45 REMOTE VALVE PARTS LIST ................................................................................................................................ 16
PD45132 PARTS ILLUSTRATION ....................................................................................................................................17
PD45132 PARTS LIST ......................................................................................................................................................18
WARRANTY ...................................................................................................................................................................... 19
SERVICING THE STANLEY HYDRAULIC Post Driver. This manual contains safety, operation, and routine
maintenance instructions. Stanley Hydraulic Tools recommends that servicing of hydraulic tools, other
than routine maintenance, be performed by an authorized and certifi ed 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 certifi ed dealer, call Stanley Hydraulic Tools at the number listed on the
back of this manual and ask for a Customer Service Representative.
WARNING
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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.
DANGER
WARNING
CAUTION
NOTICE
IMPORTANT
Always observe safety symbols. They are included for your safety and for the protection of the tool.
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.
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.
LOCAL SAFETY REGULATIONS
Enter any local safety regulations here. Keep these instructions in an area accessible to the operator and maintenance personnel.
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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 specifi c
work area and local safety regulations. If so, place the added precautions in the
space provided in this manual.
The models PD45 Hydraulic Post Driver will provide safe and dependable service if
operated in accordance with the instructions given in this manual. Read and understand this manual and any stickers and tags attached to the tool and hoses before
operation. Failure to do so could result in personal injury or equipment damage.
• Operator must start in a work area without bystanders. The operator must be familiar with all prohibited work areas
such as excessive slopes and dangerous terrain conditions.
• Establish a training program for all operators to ensure safe operations.
• Do not operate the tool unless thoroughly trained or under the supervision of an instructor.
• Always wear safety equipment such as goggles, head protection, and safety shoes at all times when operating
the tool.
• Do not inspect or clean the tool while the hydraulic power source is connected. Accidental engagement of the
tool can cause serious injury.
• Do not operate this tool without fi rst reading the Operating Instructions.
• Do not install or remove this tool while the hydraulic power source is connected. Accidental engagement of
the tool can cause serious injury.
• Never operate the tool if you cannot be sure that underground utilities are not present. Underground electrical
utilities present an electrocution hazard. Underground gas utilities present an explosion hazard. Other
underground utilities may present other hazards.
• Do not wear loose fi tting clothing when operating the tool. Loose fi tting clothing can get entangled with the
tool and cause serious injury.
• Supply hoses must have a minimum working pressure 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. Failure to do so may result in damage to the quick couplers and cause
overheating. Use only lint-free cloths.
• Do not operate the tool at oil temperatures above 140° F/60° C. Operation at higher oil temperatures can
cause operator discomfort and may cause damage to the tool.
• Do not operate a damaged, improperly adjusted, or incompletely assembled tool.
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SAFETY PRECAUTIONS
• 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.
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TOOL STICKERS & TAGS
DANGER
LOCATE UNDERGROUND SERVICES BEFORE USING THIS TOOL.
PERSONAL INJURY OR DEATH MAY RESULT FROM CONTACT WITH
OR DAMAGE TO UNDERGROUND SERVICES SUCH AS ELECTRICAL,
GAS, OR FLAMMABLE LIQUID LINES.
BE AWARE OF OVERHEAD HAZARDS. CONTACT WITH ENERGIZED
LINES MAY CAUSE SEVERE PERSONAL INJURY OR DEATH.
CONTACT WITH OBSTRUCTIONS MAY MAKE HANDLING OF THE
TOOL DIFFICULT AND LOSS OF CONTROL MAY CAUSE INJURY.
15197
Name Tag
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 CERTI-
FIED 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 I N TO T H E
BODY OR CAUSE OTHER SEVERE PERSONAL
INJURY.
A DO NOT EXCEED SPECIFIED FLOW AND
PRESSURE FOR
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.
SAFETY TAG P/N 15875
19693
Danger Decal
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.
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.
(shown smaller then actual size)
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HYDRAULIC HOSE REQUIREMENTS
HOSE TYPES
Hydraulic hose types authorized for use with Stanley Hydraulic Tools are as follows:
Certifi ed non-conductive
Wire-braided (conductive)
Fabric-braided (not certifi ed or labeled non-conductive)
Hose listed above is the only hose authorized for use near electrical conductors.
Hoses and listed above are conductive and must never be used near electrical conductors.
HOSE SAFETY TAGS
To help ensure your safety, the following DANGER tags are attached to all hose purchased from Stanley 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
3
(shown smaller than actual size)
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
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
(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.
6. AFTER EACH USE STORE IN A CLEAN DRY AREA.
D A N G E R
SEE OTHER SIDE
DO NOT REMOVE THIS TAG
DO NOT REMOVE THIS TAG
The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the
hydraulic system.
HOSE PRESSURE RATING
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HTMA REQUIREMENTS
TOOL CATEGORY
HYDRAULIC SYSTEM
REQUIREMENTS TYPE 1 TYPE II TYPE III TYPE RR
FLOW RATE
TOOL 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. fl uid viscosity of:
(at min. operating temperature)
TEMPERATURE
Suffi cient heat rejection capacity
to limit max. fl uid temperature to:
(at max. expected ambient temperature)
Min. cooling capacity
at a temperature difference of
between ambient and fl 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.
4-6 gpm 7-9 gpm 11-13 gpm 9-10.5 gpm
(15-23 lpm) (26-34 lpm) (42-49 lpm) (34-40 lpm)
2000 psi 2000 psi 2000 psi 2000 psi
(138 bar) (138 bar) (138 bar) (138 bar)
2100-2250 psi 2100-2250 psi 2100-2250 psi 2200-2300 psi
(145-155 bar) (145-155 bar) (145-155 bar) (152-159 bar)
250 psi 250 psi 250 psi 250 psi
(17 bar) (17 bar) (17 bar) (17 bar)
400 ssu* 400 ssu* 400 ssu* 400 ssu*
(82 centistokes) (82 centistokes) (82 centistokes) (82 centistokes)
140° F 140° F 140° F 140° F
(60° C) (60° C) (60° C) (60° C)
3 hp 5 hp 7 hp 6 hp
(2.24 kW) (3.73 kW) (4.47 kW) (5.22 kW)
40° F 40° F 40° F 40° F
(22° C) (22° C) (22° C) (22° C)
FILTER
Min. full-fl ow fi ltration
Sized for fl ow of at least:
(For cold temp. startup and max. dirt-holding capacity)
HYDRAULIC FLUID
Petroleum based
(premium grade, anti-wear, non-conductive)
VISCOSITY
(at min. and max. operating temps)
NOTE:
When choosing hydraulic fl uid, the expected oil temperature extremes that will be experienced in service determine the
most suitable temperature viscosity characteristics. Hydraulic fl uids with a viscosity index over 140 will meet the requirements over a wide range of operating temperatures.
*SSU = Saybolt Seconds Universal
NOTE:
These are general hydraulic system requirements. See tool Specifi cation page for tool specifi c requirements.
25 microns 25 microns 25 microns 25 microns
30 gpm 30 gpm 30 gpm 30 gpm
(114 lpm) (114 lpm) (114 lpm) (114 lpm)
100-400 ssu* 100-400 ssu* 100-400 ssu* 100-400 ssu*
(20-82 centistokes)
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OPERATION
PRE-OPERATION PROCEDURES
CHECK THE POWER SOURCE
1.Using a calibrated fl owmeter and pressure guage, check
that the hydraulic power source develops a fl ow of 7-9
gpm/26-34 lpm at 2000 psi/140 bar.
2. Make certain the hydraulic power source is equipped
with a relief valve set to open at 2100-2250 psi/140 bar.
INSTALLING ADAPTERS
1. The post hammer is designed to drive No. 1 thought No.
4 sign post, 2-1/2 inch square and up to 2-5/8 inch diameter round post without requiring adapters. If you are driving
one of these types of post, orient the post into the tightest
fi t in the post driver foot.
2. If you are driving smaller square or round post, insert
the adapter to the post driver foot using two ½-hex head
capscrews.
CONNECTING HOSES
TOOL OPERATION
1. Observe all safety precautions.
2. Install the appropriate adapter as required.
3. Place the post driver foot fi rmly on the surface to be
driven.
4. Press the lever assembly on handle to start the post
driver.
Note:
On Remote ON/OFF Valve Models Place the post driver
on/off control valve in The “ON” position to start the
post driver.
Note:
Adequate down pressure is very important.
5. When the post is fully set in the ground, release the lever
assembly on handle.
COLD WEATHER OPERATION
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 fi ttings or quick disconnects. It is a good practice
to connect return hoses fi rst and disconnect them last to
minimize or avoid trapped pressure within the tool.
3. If hose couplers are used, observe the arrow on the
coupler to ensure that the fl ow is in the proper direction.
The female coupler on the tool hose is the inlet (pressure)
coupler.
4. Move the hydraulic power source On/Off control valve to
the ON position to operate the tool.
Note:
If uncoupled hoses are left in the sun. pressure increase inside the hoses may make them diffi cult to
connect. When possible, connect the free ends of the
operating hoses together.
If the post hammer is to be used during cold weather, preheat the hydraulic fl uid at low engine speed. When using
the normally recommended fl uid, fl uid temperature should
be at or above 50°F/10°C (400ssu/82 centistrokes) before
use.
Damage to the hydraulic system or post driver can result
from use with fl uid that is too viscous or thick.
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CHARGING THE ACCUMULATOR
ACCUMULATOR TESTING PROCEDURE
To check or charge the accumulator the following equipment is required:
Accumulator tester (Part Number 02835).
Charging kit assembly (Part Number 31254) (includes a
regulator, hose and fi ttings).
NITROGEN bottle with an 800 psi/56 bar minimum charge.
A. Remove the charging valve plug from the post driver.
B. Holding the chuck end of Stanley tester (Part Number
02835), turn the gauge fully counter-clockwise to ensure
the stem inside the chuck is completely retracted.
C. Thread the tester onto the charging valve of the
tool accumulator, (Do not advance the guage-end into the
chuck end. Turn as a unit.) Seat the chuck on the accumulator charging valve and hand tighten only.
D. Advance the valve stem by turning the guage-end clockwise until pressure is read on the guage (charging pressure
should be 500-700 psi/34-38 bar).
E. If pressure is OK unscrew the gauge-end from the chuck
to retract the stem, then unscrew the entire tester assembly from the tool accumulator charging valve. If pressure is
low, charge the accumulator as described in the following
section.
ACCUMULATOR CHARGING PROCEDURE
A. Perform steps A through D of the accumulator
testing procedure above.
B. Connect the chuck of the charging assembly to the
charging valve on the accumulator tester or, if preferred,
remove the tester from the tool charging valve and connect
the charging assembly chuck directly to the tool charging
valve.
C. Adjust the regulator to the charging pressure of 600
psi/42 bar.
Note:
It may be necessary to set the regulator at 650 to 700
psi/45-48 bar to overcome any pressure drop through
the charging system.
D. Open the valve on the charging assembly hose.
E. When the accumulator is fully charged close the valve
on the charging assembly hose and remove the charging
assembly chuck from the accumulator tester of tool charging valve.
F. 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.
G. Replace the o-ring plug.
F. Install the charging valve cap (or plug).
Guage
Te s te r
Charging
Val ve
Accumulator Tester (P/N 02835) Location Of Charging Valve
Chuck
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Page 12
EQUIPMENT PROTECTION & CARE
NOTICE
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 fl 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 fl ow (see Specifi cations) in this manual for correct fl ow rate and
model number. Rapid failure of the internal seals may result.
• Always keep critical tool markings, such as warning stickers and tags legible.
• Do not use the tool for applications it was not designed for.
• 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.
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Page 13
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 tool, always make sure the hydraulic power source is supplying the correct
hydraulic fl ow and pressure as listed in the table. Use a fl owmeter know to be accurate. check the fl ow with the hydraulic
fl uid temperature at least 80
PROBLEM CAUSE SOLUTION
Tool does not run.
Tool does not
hit effectively.
Tool operates
slow.
Tool gets hot. Hot fl uid going through tool.
Oil Leakage on
post.
o
F/27o C.
Power unit not functioning.
Couplers or Hoses blocked. .Remove restriction.
Pressure and return line hoses
reversed at ports.
Mechanical failure of piston or
automatic valve.
Low accumulator charge (pressure
hose will pulse more than normal).
Power unit not functioning.
Couplers or hoses blocked. Remove restriction.
Fluid too hot (above 140°F / 60°C)
The anvil is not sliding freely in the
post driver foot.
Low gpm supply from power unit
High backpressure.
Couplers or hoses blocked. Remove restriction.
Orifi ce 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 / 145-155 bar.
The anvil is not sliding freely in
the post driver foot.
Lower piston seal failure. Replace seal.
*Check power source for proper fl ow and pressure
(7-9 gpm / 26-34 lpm, 2000 psi / 140 bar).
Be sure hoses are connected to their proper ports.
Disassemble post driver and inspect for damaged
parts.
Recharge accumulator. Replace diaphragm if charge
loss continues
*Check power unit for proper fl ow and pressure (7-9
gpm / 26-34 lpm, 2000 psi / 140 bar).
Provide cooler to maintain proper oil temperature
(130°F / 55°C maximum).
Remove, clean, lubricate and replace anvil as required
*Check power source for proper fl ow (7-9 gpm / 2664 lpm).
Check hydraulic system for excessive backpressure
(over 250 psi / 17 bar).
Check power source for proper fl uid temperature.
Bypass cooler to warm fl uid up or provide cooler
to maintain proper temperature.
Remove, clean, lubricate and replace as required.
Check power unit. Be sure fl ow rate is not too high
causing part of the fl uid to go through the relief
valve. Provide cooler to maintain proper fl uid temperature (140°F / 60°C max).
Check relief valve setting.
Eliminate fl ow control devices.
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SPECIFICATIONS
Weight (Standard) ........................................................................................................................................... 65 lbs / 29.5 kg
Weight (Extended anvil) .................................................................................................................................... 71 lbs / 32 kg.
Pressure Range .......................................................................................................................................... 2000 psi / 140 bar
Flow Range ..............................................................................................................................................7-9 gpm / 26-34 lmp
Optimum Flow .................................................................................................................................................. 8 gpm / 30 lpm
HTMA Class II ......................................................................................................................................... 7-9 gpm @ 2000 psi
Couplers ..................................................................................................................................................... HTMA Flush Face
Per NFPA T3.20.15/ISO 16028
Connect Size ................................................................................................................................................... 3/8 female pipe
Length ................................................................................................................................................................ 30 in. / 76 cm
Width (Across Handles) ............................................................................................................................... 10-1/8 in./25.7 cm
System Type .........................................................................................................................................................open center
Port Size ............................................................................................................................................................ SAE 8 O-Ring
Hose Whips ........................................................................................................................................................................Yes
Capacity ..................................................................................................................................................... #2, #3 and #4 lb/ft.
“U” Channel Sign Post
#3 and #4 Strong Back (Heavy Duty)
“U” Channel Sign Post
#1 Delineator Post
2-1/2 in. / 63.5 mm Square Post
2-5/8 in. / 67 mm Round Post
ACCESSORIES
Adapter, 1-3/4 in. Square Post ...................................................................................................................................... 15184
Adapter, 2 in. Round Pipe ............................................................................................................................................. 15185
Adapter, 2-1/4 in. Square Post ...................................................................................................................................... 15186
Adapter, 2 in. Square Post ............................................................................................................................................ 15187
SERVICE TOOLS
Tamper Sleeve Tool ........................................................................................................................................................01120
O-Ring Tool Kit .............................................................................................................................................................. 04337
Flow Sleeve Removal Tube ........................................................................................................................................... 04910
Flow Sleeve Removal Tool ............................................................................................................................................ 04919
Accumulator Cylinder Puller .......................................................................................................................................... 05640
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Page 15
PD45131 PARTS ILLUSTRATION
15
Page 16
PD45131 PARTS LIST
Item
No.
1 15190 1 Top Plate
2 11588 1 Accumulator Valve Block
3 04374 4 Locknut 5/8-18
4 00293 1 O-ring
5 15188 1 Valve Spool
6 07493 1 Male O-ring Plug
7 20499 1 Charge Valve
8 7479 1 Accumulator Diaphragm
9 4381 2 Back Up Ring
10 4379 2 O-Ring
11 4378 1 Porting Block
12 4571 2 Push Pin
13 4382 1 Automatic Valve
14 4605 4 Push Pin
15 4383 1 Flow Sleeve Tube
16 12139 4 Side Rod
17 2022 1 O-Ring
18 4386 1 Cup Seal
19 4780 1 Washer
20 4387 1 Rod Wiper
21 370351 4 Capscrew
22 15191 1 Adapter Block
23 15189 1 Anvil
24 15170 1 Post Driver Foot
25 15182 2 Handle Bar
26 15194 2 Set Screw, 3/8-16 x ½
27 4058 1 Spring
28 7480 1 Automatic Valve Body
29 7481 1 Piston
30 7485 1 Flow Sleeve
31 12146 1 Spring
32 12143 1 Upper Anvil Stop
33 15183 1 Anvil Bushing
34 00856 2 1/2 inch SAE to 1/2 inch Tube
35
36 ---- --- No Item
37 00026 1 O-ring
38 2900 2 Roll Pin
Part No. Description
15195
35784
Hose Assy. PD45131 &
2
PD4513103
Hose Assy. PD45131J
Item
No.
39 15197 1 Name Tag
40 00936 2
41 19693 1 Danger Sticker
42 13568 2 Back Up Ring
43 13567 2 O-ring
44 1003 2 On-Off Valve Button
45 10536 1 Selector Screw
46 03972 1 Female Coupler 3/8 NPT
47 03973 1 Male Coupler 3/8 NPT
48 16070 1 Retaining Ring
49 38631 1 Valve Spool
50 38629 1 Valve Body Assy
51 11499 2
Part No. Description
Adapter, 1/2 inch SAE to 3/8
NPT Male
Adaptor 1/2 inch SAE to 3/8
NPTF
04595 SEAL KIT
16
Page 17
PD45132 PARTS ILLUSTRATION
17
Page 18
PD45132 PARTS LIST
Item
No.
1 07493 1 O-Ring Plug-Male
2 20499 1 Charge Valve
3 20387 1 Plunger
4 12100 4 Steel Ball 3/8 Dia. G
5 00899 2 HHCS 1/4-20 UNC x ½ G
6 20386 1 Cover Plate
7 04374 4 Lock Nut 5/8-18
8 20390 1 Lift Strap
9 20384 1 Spacer
10 370351 4 HHCS 5/8-11 UNC x 1-3/4
11 20385 1 Pilot Ring
12 02003 1 O-Ring
13 20398 1 Support Washer 3/4 Tr
14 08016 1 Retaining Ring-3/4 Ex
15 12139 2 Side Rod
16 08087 2 Side Rod
17 00293 1 O-Ring
18 04056 1 Rod Wiper 5/16 x 9/16
19 01362 1 O-Ring
20 04057 1 Bushing
21 04077 1 Valve Spool OC
22 04058 1 Spring
23 07479 1 Accumulator Diaphragm
24 --- --- No Item
25 09546 2 Hose Assy-15 in.
26 --- --- No Item
27 04381 2 Back-Up Ring
28 04379 2 O-Ring
29 04378 1 Porting Block
30 07481 1 Piston
31 15191 1 Adaptor Block
32 04387 1 Rod Wiper
33 04780 1 Back up Washer
34 04386 1 Cup Seal
35 02022 1 O-Ring
36 04383 1 Flow Sleeve Tube
37 07485 1 Flow Sleeve
38 04605 4 Push Pin
39 02900 2 Roll Pin
40 04382 1 Automatic Valve
41 04571 2 Push Pin
42 07480 1 Automatic Valve Body
Part No. Qty. Description
Item
No.
43 11588 1 Accumulator Valve Block
44 20396 1 Valve Top Plate
45 20392 1 Trigger Assy
46 00038 1 Nut 1/4-20 Plain
47 20399 1 Oval Pt. Set Screw 1/4
48 12143 1 Upper Anvil Stop
49 15183 1 Anvil Bushing
50 12146 1 Spring
51 15189 1 Anvil
52 15182 2 Handle Bar
53 15194 2 Set Screw
54 15170 1 Post Driver Foot
55 20388 1 Valve Actuator Housing
56 15197 1 Decal, Name Tag
57 03973 1 Male Coupler
58 03972 1 Female Coupler
Part No. Qty. Description
04595 1 SEAL KIT
18
Page 19
WARRANTY
Stanley Hydraulic Tools (hereinafter called “Stanley”), subject to the exceptions contained below, warrants new hydraulic tools for a period of one year from the date of sale to
the fi rst retail purchaser, or for a period of 2 years from the shipping date from Stanley, whichever period expires fi rst, to be free of defects in material and/or workmanship at
the time of delivery, and will, at its option, repair or replace any tool or part of a tool, or new part, which is found upon examination by a Stanley authorized service outlet or by
Stanley’s factory in Milwaukie, Oregon to be DEFECTIVE IN MATERIAL AND/OR WORKMANSHIP.
EXCEPTIONS FROM WARRANTY
NEW PARTS: New parts which are obtained individually are warranted, subject to the exceptions herein, to be free of defects in material and/or workmanship at the time
of delivery and for a period of 6 months after the date of fi rst usage. Seals and diaphragms are warranted to be free of defects in material and/or workmanship at the time
of delivery and for a period of 6 months after the date of fi rst usage or 2 years after the date of delivery, whichever period expires fi rst. Warranty for new parts is limited to
replacement of defective parts only. Labor is not covered.
FREIGHT COSTS: Freight costs to return parts to Stanley, if requested by Stanley for the purpose of evaluating a warranty claim for warranty credit, are covered under this
policy if the claimed part or parts are approved for warranty credit. Freight costs for any part or parts which are not approved for warranty credit will be the responsibility of the
individual.
SEALS & DIAPHRAGMS: Seals and diaphragms installed in new tools are warranted to be free of defects in material and/or workmanship for a period of 6 months after the
date of fi rst usage, or for a period of 2 years from the shipping date from Stanley, whichever period expires fi rst.
CUTTING ACCESSORIES: Cutting accessories such as breaker tool bits are warranted to be free of defects in material and or workmanship at the time of delivery only.
ITEMS PRODUCED BY OTHER MANUFACTURERS: Components which are not manufactured by Stanley and are warranted by their respective manufacturers.
a. Costs incurred to remove a Stanley manufactured component in order to service an item manufactured by other manufacturers.
ALTERATIONS & MODIFICATIONS: Alterations or modifi cations to any tool or part. All obligations under this warranty shall be terminated if the new tool or part is altered or
modifi ed in any way.
NORMAL WEAR: any failure or performance defi ciency attributable to normal wear and tear such as tool bushings, retaining pins, wear plates, bumpers, retaining rings and
plugs, rubber bushings, recoil springs, etc.
INCIDENTAL/CONSEQUENTIAL DAMAGES: To the fullest extent permitted by applicable law, in no event will STANLEY be liable for any incidental, consequential or special
damages and/or expenses.
FREIGHT DAMAGE: Damage caused by improper storage or freight handling.
LOSS TIME: Loss of operating time to the user while the tool(s) is out of service.
IMPROPER OPERATION: Any failure or performance defi ciency attributable to a failure to follow the guidelines and/or procedures as outlined in the tool’s operation and
maintenance manual.
MAINTENANCE: Any failure or performance defi ciency attributable to not maintaining the tool(s) in good operating condition as outlined in the Operation and Maintenance
Manual.
HYDRAULIC PRESSURE & FLOW, HEAT, TYPE OF FLUID: Any failure or performance defi ciency attributable to excess hydraulic pressure, excess hydraulic back-pressure, excess hydraulic fl ow, excessive heat, or incorrect hydraulic fl uid.
REPAIRS OR ALTERATIONS: Any failure or performance defi ciency attributable to repairs by anyone which in Stanley’s sole judgement caused or contributed to the failure
or defi ciency.
MIS-APPLICATION: Any failure or performance defi ciency attributable to mis-application. “Mis-application” is defi ned as usage of products for which they were not originally
intended or usage of products in such a matter which exposes them to abuse or accident, without fi rst obtaining the written consent of Stanley. PERMISSION TO APPLY ANY
PRODUCT FOR WHICH IT WAS NOT ORIGINALLY INTENDED CAN ONLY BE OBTAINED FROM STANLEY ENGINEERING.
WARRANTY REGISTRATION: STANLEY ASSUMES NO LIABILITY FOR WARRANTY CLAIMS SUBMITTED FOR WHICH NO TOOL REGISTRATION IS ON RECORD. In
the event a warranty claim is submitted and no tool registration is on record, no warranty credit will be issued without fi rst receiving documentation which proves the sale of
the tool or the tools’ fi rst date of usage. The term “DOCUMENTATION” as used in this paragraph is defi ned as a bill of sale, or letter of intent from the fi rst retail customer. A
WARRANTY REGISTRATION FORM THAT IS NOT ALSO ON RECORD WITH STANLEY WILL NOT BE ACCEPTED AS “DOCUMENTATION”.
NO ADDITIONAL WARRANTIES OR REPRESENTATIONS
This limited warranty and the obligation of Stanley thereunder is in lieu of all other warranties, expressed or implied including merchantability or fi tness for a particular purpose
except for that provided herein. There is no other warranty. This warranty gives
vary depending upon applicable law.
the purchaser specifi c legal rights and other rights may be available which might
19
Page 20
Stanley Hydraulic Tools
3810 SE Naef Road
Milwaukie, Oregon
503-659-5660 / Fax 503-652-1780
www.stanley-hydraulic-tools.com
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