Stanley SK47 User Manual
SK47
HYDRAULIC SINKER DRILL
Read the Manual Wear your PPE
SAFETY, OPERATION AND MAINTENANCE
USER MANUAL
Copyright© 2009 The Stanley Works
10323 5-2010 ver 3
TABLE OF CONTENTS
SAFETY SYMBOLS .........................................................................................................................................................4
SAFETY PRECAUTIONS .................................................................................................................................................5
TOOL STICKERS & TAGS ...............................................................................................................................................6
HYDRAULIC HOSE REQUIREMENTS ............................................................................................................................7
HTMA REQUIREMENTS ..................................................................................................................................................9
OPERATION ...................................................................................................................................................................10
COLD WEATHER OPERATION ..................................................................................................................................... 11
OPERATION ................................................................................................................................................................... 11
EQUIPMENT PROTECTION & CARE ........................................................................................................................... 12
TROUBLESHOOTING ...................................................................................................................................................13
CHARGING THE ACCUMULATOR ................................................................................................................................14
ACCUMULA T OR TESTING PROCEDURE ...................................................................................................................14
ACCUMULATOR CHARGING ........................................................................................................................................14
SPECIFICATIONS ..........................................................................................................................................................16
ACCESSORIES..............................................................................................................................................................16
SERVICE TOOLS ........................................................................................................................................................... 16
SK47 PARTS ILLUSTRATION........................................................................................................................................17
SK47 PARTS LIST..........................................................................................................................................................18
WARRANTY ...................................................................................................................... .............................................20
SERVICING THE STANLEY HYDRAULIC SINKER DRILL. 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 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.
WARNING
3
DANGER
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
WARNING
CAUTION
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
CAUTION
NOTICE
IMPORTANT
Always observe safety symbols. They are included for your safety and for the protection of the tool.
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.
4
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.
The SK47 Hydraulic Sinker Drill will provide safe and dependable service if operated in accordance with the instructions
given in this manual. Read and understand this manual and any stickers and tags attached to the tool and hoses before
operation. Failure to do so could result in personal injury or equipment damage.
• Operator must start in a work area without bystanders. The operator must be familiar with all prohibited work areas such
as excessive slopes and dangerous terrain conditions.
• Establish a training program for all operators to ensure safe operation.
• Do not operate the tool unless thoroughly trained or under the supervision of an instructor.
• Alway wear safety equipment such as goggles, ear, head and breathing 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.
• Supply hoses must have a minimum working pressure rating of 2500 psi/175 bar.
• The hydraulic circuit control valve must be in the “OFF” position when coupling or uncoupling the tool. Wipe all couplers
clean before connecting. Use only lint-free cloths. Failure to do so may result in damage to the quick couplers and cause
overheating of the hydraulic system.
• Do not operate the tool at oil temperatures above 140°F/60°C. Operation at higher oil temperatures can cause operator
discomfort and may damage the tool.
• Do not operate a damaged, improperly adjusted, or incompletely assembled tool.
• Do not weld, cut with an acetylene torch, or hardface the tool bit.
• To avoid personal injury or equipment damage, all tool repair, maintenance and service must only be performed by
authorized and properly trained personnel.
• Do not exceed the rated limits of the tool or use the tool for applications beyond its design capacity.
• Always keep critical tool markings, such as labels and warning stickers legible.
• Always replace parts with replacement parts recommended by Stanley Hydraulic Tools.
• Check fastener tightness often and before each use daily.
• Never operate the tool if you cannot be sure that underground utilities are not present.
• Do not wear loose fi tting clothing when operating the tool.
Exposure to crystalline Silica (sometimes called “silica dust”) as a result of
cutting, breaking, drilling, or hammering of rock, concrete, asphalt or other
materials may cause Silicosis (a serious lung disease), silicosis-related illnesses, cancer, or death.
Respiratory protection is highly recommended when working with materials
containing Silica Dust.
Always wear a respirator approved for protection against crystalline silica.
WARNING
5
TOOL STICKERS & TAGS
For location of stickers, please refer to the parts illustration.
08103
SK47 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 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 HY-
DRAU LIC 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
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-
SAFETY TAG P/N 15875
TION MANUAL.
TAG TO BE REMOVED ONLY BY
TOOL OPERATOR.
SEE OTHER SIDE
(shown smaller then actual size)
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-
TION MANUAL.
TAG TO BE REMOVED ONLY BY
TOOL OPERATOR.
SEE OTHER SIDE
6
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