Klutch 49718 User manual

Thank you very much for choosing a Klutch product. For future reference, please complete the
owner’s record below:
Serial Number/Lot Date Code: _______________ Purchase Date: _______________
Save the receipt, warranty and these instructions. It is important that you read the entire manual
to become familiar with this product before you begin using it.
Thispneumatic planishing hammer is designed for certain applications only. Northern Tool and
Equipment cannot be responsible for issues arising from modification or use of this product in
an application for which it was not designed. We strongly recommend that this product not be
modified and/or used for any application other than that for which it was designed.
For technical questions please call 1-800-222-5381.
Table of Contents
Intended Use ----------------------------------------------------------------------------------------------- 1
Technical Specifications ---------------------------------------------------------------------------------- 1
Important Safety Information ----------------------------------------------------------------------------- 2
Specific Operation Warnings ----------------------------------------------------------------------------- 3
Assembly --------------------------------------------------------------------------------------------------- 3
Before Each Use ------------------------------------------------------------------------------------------- 5
Operating Instructions ------------------------------------------------------------------------------------ 5
After Each Use --------------------------------------------------------------------------------------------- 6
Maintenance ----------------------------------------------------------------------------------------------- 6
Parts Diagram ---------------------------------------------------------------------------------------------- 7
Parts List --------------------------------------------------------------------------------------------------- 8
Troubleshooting ------------------------------------------------------------------------------------------- 8
Replacement Parts ---------------------------------------------------------------------------------------- 8
Limited Warranty ------------------------------------------------------------------------------------------- 9
Intended Use
The planishinghammer is used in metal fabrication and restoration to smooth large areas of metal,
welds and gentle panel crowning.
Technical Specifications
PNEUMATIC PLANISHING HAMMER
OWNER’S MANUAL
PNEUMATIC PLANISHING HAMMER
OWNER’S MANUAL
Item# 49718
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WARNING:
Read carefully and understand all ASSEMBLY AND OPERATION
INSTRUCTIONS before operating. Failure to follow the safety rules and
other basic safety precautions may result in serious personal injury.
Property
Speed
Operating Air Pressure
Air Inlet
Overall Dimensions
Anvil-to-HammerOpening
Anvil Height
Adjustment
Anvil Sizes
Throat Depth
Foot Pedal
Specification
875 - 1350 BPM
50 to 100 (maximum) PSI; 4 SCFM
1/4", 18 NPT, female
23"(L) x 5-1/2"(W) x 24"(H) (C-frame and Hammer)
4 inches (maximum)
2-position anvil shaft mount with lock pin
3/8" to 1-1/4" opening (between head and anvil);4-position,
stepped anvil micro-adjustment block 1/16" height difference
between each level.
1" Radius, 2" Radius and 3" Radius
19-5/8"
7-1/4"(L) x 4"(W) x 3-1/2"(H) inches. Built-in air filter

PNEUMATIC PLANISHING HAMMER
OWNER’S MANUAL
PNEUMATIC PLANISHING HAMMER
OWNER’S MANUAL
Important Safety Information
WARNING:
• Read and understand all instructions. Failure to follow all instructions may result in serious
injury.
•The warnings, cautions, and instructions in this manual cannot cover all possible conditions or
situations that could occur. Exercise common sense and caution when using this tool.
Always be aware of the environment and ensure that the tool is used in a safe and
responsible manner.
• DO NOT allow persons to operate or assemble this product until they have read this manual
and have developed a thorough understanding of how the product works.
• DO NOT modify the product in any way. Unauthorized modification may impair the function
and/or safety and could affect the life of the product. There are specific applications for
which the product was designed.
• Use the right tool for the job. DO NOT attempt to force a small equipment to do the work of
larger industrial equipment. There are certain applications for which this equipment was
designed. It will do the job better and more safely at the capacity for which it was intended.
DO NOT use this equipment for a purpose for which it was not intended.
• Industrial or commercial applications must follow OSHA requirements.
WARNING:
WORK AREA SAFETY
• Inspect the work area before each use. Keep work area clean, dry, free of clutter, and well lit.
Cluttered, wet, or dark work areas can result in injury. Using the tool in confined work areas
may put you dangerously close to other cutting tools and rotating parts.
• Do not use the tool where there is a risk of causing a fire or an explosion; e.g., in the
presence of flammable liquids, gases, or dust. The tool can create sparks, which may ignite
the dust or fumes.
• Do not allow the tool to come into contact with an electrical source. Contact will cause a
shock.
• Keep children and bystanders away from the work area while operating the tool. Do not allow
children to handle the tool.
• Be aware of all power lines, electrical circuits, water pipes, and other mechanical hazards in
your work area. Some of these hazards may be below the work surface hidden from your
view and may cause personal harm or property damage if unintentionally contacted.
PERSONAL SAFETY
• Stay alert, watch what you are doing, and use common sense when operating the tool. Do
not use the tool while you are tired or under the influence of drugs, alcohol, or medication. A
moment of inattention while operating the tool may result in serious personal injury.
• Dress properly. Do not wear loose clothing, dangling objects, or jewelry. Keep your hair,
clothing and gloves away from moving parts. Loose clothes, jewelry, or long hair can be
caught in moving parts. Air vents on the tool often cover moving parts and should be
avoided.
• Wear the proper personal protective equipment when necessary. Use ANSI Z87.1 compliant
safety goggles (not safety glasses) with side shields, or when needed, a face shield. Use a
dust mask in dusty work conditions. Also use non-skid safety shoes, hardhat, gloves, dust
collection systems, and hearing protection when appropriate. This applies to all persons in
the work area.
• Do not overreach. Keep proper footing and balance at all times.
CAUTION:
PLANISHING HAMMER USE AND CARE
• Do not force the hammer. Tools do a better and safer job when used in the manner for which
they are designed. Plan your work, and use the correct tool for the job.
• Check for damaged parts before each use. Carefully check that the tool will operate properly
and perform its intended function. Replace damaged or worn parts immediately. Never
operate the tool with a damaged part.
• Do not use a tool with a malfunctioning switch. Any power tool that cannot be controlled with
the power switch is dangerous and must be repaired by an authorized service representative
before using.
• Disconnect the air supply from the tool and place the switch in the locked or off position
before making any adjustments, changing accessories, or storing the tool. Such preventive
safety measures reduce the risk of starting the tool accidentally.
• Store the tool when it is not in use. Store it in a dry, secure place out of the reach of children.
Inspect the tool for good working condition prior to storage and before re-use.
• Use only accessories that are recommended by the manufacturer for use with your tool.
Accessories that may be suitable for one tool may create a risk of injury when used with
another tool. Never use an accessory that has a lower operating pressure than the tool itself.
• Keep guards in place and in working order. Never operate the tool without the guards in
place.
• Do not leave the tool unattended when pressurized.
Specific Operation Warnings
WARNING:
• Maintenance. For your safety, service and maintenance should be performed regularly by a
authorized service provider.
• Use compressed air only. Never use a combustible gas as a pressure source.
• Protect your hands and body from injury. Always wear leather gloves and body protection
when handling metal for use on the planishinghammer. Keep hands, fingers, and arms away
from the hammer head and anvil during operation.
• Do not exceed the maximum pressure capacity of 100 PSI.
• Mount the hammer on a sturdy, level surface capable of supporting the weight of the hammer
and the workpiece.
Assembly
When unpacking, make sure all the parts are present. Refer to the Parts Diagram and Parts List.
2 of 9 3 of 9

PNEUMATIC PLANISHING HAMMER
OWNER’S MANUAL
PNEUMATIC PLANISHING HAMMER
OWNER’S MANUAL
Mounting the “C” Frame
1. Select a workbench in the shop area able to support the weight of the Planishing Hammer,
themetal being worked on, and the vibration of the planishing process.
The “C” Frame should be positioned so that the mounted Air Hammer (10) is extended slightly
over the edge of the workbench. This will accommodate various shapes of metals being
planished.
2. Bolt the “C” Frame (1) to the workbench (mounting hardware not supplied; it should consist
of nuts, bolts, flat washers and lock washers).
Note: There is an entry hole on the side of the “C” Frame (1) where sand can be inserted to
reducenoise and vibration.
Filter/Oiler
Dirt, water and the lack of pneumatic tool oil are major causes for tool wear. It is recommended
to install an optional filter/oiler (not supplied), as illustrated below for better performance. The
filter/oiler are recommended, but not mandatory for operation.
Connect the air tool, air hoses, and filter/oiler (if used) to the compressor air outlet as shown
above. Use pipe thread seal or Teflon tape on all threaded connections.
If the filter/oiler are not used, connect the air hose directly to the 1/4" 18 NPT connector located
at the Air Switch Assembly Inlet (13) fitting. Note:In this configuration, a few drops of pneumatic
tool oil must be added through the air line before every use.
The Air Connection
1. Attach a union fitting (not supplied) into the Foot Switch Assembly Inlet (13)fitting. A union
fitting is necessary before a connection can be made to an aircompressor.
2. For easy connection or removal, attach an air coupler (not supplied) to the union fitting.
3. Tighten all couplings and fittings.
CAUTION:
Before performing step 4, check that the air compressor is not operating and the air hose is not
pressurized.
Mounting the Air Hammer
1. Loosen the Screw (2) so that it is out of the way of the Air Hammer (10) when inserting it into
the “C” Frame (1). Do not completely remove the Screw (2). See the photo on the right,
below.
2. Unscrew the Coil Spring from the Air Hammer (10) and slip it off, along with the Hammer
Head(3) and the Hammer Sleeve (4). See the photo on the left, above.
3. Slide the Air Hammer body into the “C” Frame mounting hole as shown on the right, above.
4. Insert the desired size Anvil (5) onto the Adjustable Pole (7) using the range adjust block (6)
as shown in the parts diagram.
5. Place the Hammer Head (3) through the Coil Spring, then into the Air Hammer. Screw the Coil
Spring on until it stops.
6. Tighten the Screw (2) completely.
Before Each Use
CAUTION:
• Check for damaged parts before each use. Carefully check that the tool will operate properly
and perform its intended function. Replace damaged or worn parts immediately. Never
operate the tool with a damaged part.
Operating Instructions
WARNING:
• Use only compressed air. Never use a combustible gas as a pressure source.
• Protect your hands and body from injury. Always wear leather gloves and body protection
when handling metal for use on the planishing hammer. Keep hands, fingers, and arms away
from the hammer head and anvil during operation.
• Check that a pressure regulator in the air hose (if used) or at the compressor is set to 90 PSI
then turn on the Air Compressor.
• To change the height of the Anvil (5) to within 1-1/2" of the desired height, pull out the
Stopper Pin (9) and move the Adjustable Pole (7) up or down to one of the two Stopper Pin
holes. Replace the Stopper Pin.
Then to adjust the anvil closer to the desired height, move the Range Adjust Block (6) to the
right or to the left.
• Before planishing, test the system by pressing down on the Foot Switch Assembly (13).
• Adjust the cycle speed of the Air Hammer by turning the Regulator valve (11) clockwise or
counterclockwise.
Note: If a filter/oiler is not used in the compressed air hose (as shown in the Filter/Oiler section
on page 8) a few drops of pneumatic tool oil must be added through the air line before every use
1. Wear gloves, use both hands to hold the material to be planished and place it between the
Anvil (5) and the Hammer Head (3).
2. Press down on the Foot Switch Assembly (13) to operate the hammer.
3. When finished planishing, remove your foot from the Foot Switch Assembly and wait for the
Air Hammer to stop completely.
4. Turn the Air Compressor off.
5. Press down on the Foot Switch Assembly (13) to release remaining air pressure.
Changing Anvils
1. Loosen the Screw (2) so that it is out of the way of the Air Hammer (10) when removing it from
the “C” Frame. Do not completely remove the Screw (2). See the photo on the right in the
Mounting the Air Hammer section on the last page.
2. Unscrew the Coil Spring from the Air Hammer (10) and slip it off, along with the Hammer
Head (3) and the Hammer Sleeve (4). See photo on the last page, left.
3. Slide the Air Hammer body out of the “C” Frame mounting hole.
4. Replace the Anvil (5) with the desired size onto the Adjustable Pole (7).
5. Place the Air Hammer back into the “C” Frame. Attach the Hammer Head (3) through the Coil
Spring, then into the Air Hammer. Screw on the Coil Spring until it stops.
6. Tighten the Screw (2) completely.
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After Each Use
CAUTION:
• Disconnect the air supply from the tool and place the switch in the locked or off.
Maintenance
Maintain your tool. It is recommended that the general condition of any tool be examined before
it is used. Keep your tool in good repair by adopting a program of conscientious repair and
maintenance in accordance with the recommended procedures found in this manual. Keep
handles dry, clean, and free from oil and grease.
WARNING:
• Make sure this tool is disconnected from the air compressor before attemptingany
maintenance, cleaning, or inspection.
• For your safety, service and maintenance should be performed regularly by an authorized
service provider.
• If any abnormal vibrations or noise occurs, turn the tool off immediately and have the problem
corrected before further use. Have necessary repairs made by a qualified service provider.
After each use, wipe all components of the Planishing Hammer with a clean cloth to remove
any excess dirt and grease.
• To maintain tool life, either install the automatic oiler-filter system as illustrated on page 5 or
always lubricate the air-line by adding a few drops of pneumatic tool oil before each use.
• Before each use, drain the water out of the air compressor tank and the condensation from
the air-lines. Refer to the Air Compressor Operation Manual.
• When storing the Planishing Hammer cover it and keep it in a clean and dry location.
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PNEUMATIC PLANISHING HAMMER
OWNER’S MANUAL
PNEUMATIC PLANISHING HAMMER
OWNER’S MANUAL
Parts Diagram

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Parts List
Note: Some parts are listed and shown for illustration purposes only and are not available
individually as replacement parts.
Troubleshooting
Replacement Parts
• For replacement parts and technical questions, please call Customer Service at
1-800-222-5381.
• Not all product components are available for replacement. The illustrations provided are a
convenient reference to the location and position of parts in the assembly sequence.
• When ordering parts, the following will be required: model number, serial number/lot date
code, and description.
• The distributor reserves the rights to make design changes and or improvements to product
lines and manuals without notice.
PNEUMATIC PLANISHING HAMMER
OWNER’S MANUAL
PNEUMATIC PLANISHING HAMMER
OWNER’S MANUAL
Limited Warranty
Northern Tool and Equipment Company, Inc. ("We'' or '"Us'') warrants to the original purchaser
only ("You'' or “Your”) that the Klutch product purchased will be free from material defects in
both materials and workmanship, normal wear and tear excepted, for a period of one year from
date of purchase. The foregoing warranty is valid only if the installation and use of the product
is strictly in accordance with product instructions. There are no other warranties, express or
implied, including the warranty of merchantability or fitness for a particular purpose. If the
product does not comply with this limited warranty, Your sole and exclusive remedy is that We
will, at our sole option and within a commercially reasonable time, either replace the product or
product component without charge to You or refund the purchase price (less shipping). This
limited warranty is not transferable.
Limitations on the Warranty
This limited warranty does not cover: (a) normal wear and tear; (b) damage through abuse,
neglect, misuse, or as a result of any accident or in any other manner; (c) damage from
misapplication, overloading, or improper installation; (d) improper maintenance and repair; and
(e) product alteration in any manner by anyone other than Us, with the sole exception of
alterations made pursuant to product instructions and in a workmanlike manner.
Obligations of Purchaser
You must retain Your product purchase receipt to verify date of purchase and that You are the
original purchaser. To make a warranty claim, contact Us at 1-800-222-5381, identify the
product by make and model number, and follow the claim instructions that will be provided. The
product and the purchase receipt must be provided to Us in order to process Your warranty
claim. Any returned product that is replaced or refunded by Us becomes our property. You will
be responsible for return shipping costs or costs related to Your return visit to a retail store.
Remedy Limits
Product replacement or a refund of the purchase price is Your sole remedy under this limited
warranty or any other warranty related to the product. We shall not be liable for: service or labor
charges or damage to Your property incurred in removing or replacing the product; any
damages, including, without limitation, damages to tangible personal property or personal
injury, related to Your improper use, installation, or maintenance of the product or product
component; or any indirect, incidental or consequential damages of any kind for any reason.
Assumption of Risk
You acknowledge and agree that any use of the product for any purpose other than the
specified use(s) stated in the product instructions is at Your own risk.
Governing Law
This limited warranty gives You specific legal rights, and You also may have other rights which
vary from state to state. Some states do not allow limitations or exclusions on implied
warranties or incidental or consequential damages, so the above limitations may not apply to
You. This limited warranty is governed by the laws of the State of Minnesota, without regard to
rules pertaining to conflicts of law. The state courts located in Dakota County, Minnesota shall
have exclusive jurisdiction for any disputes relating to this warranty.
Distributed by
Northern Tool and Equipment Company, Inc.
Burnsville, Minnesota 55306
NorthernTool.com
Made in China
Part No.
1
2
3
4
5
6
7
8
9
10
Description
“C” Frame
Screw
Hammer Head
Hammer Head
Anvil (small, medium,large)
Range Adjust Block
Adjustable Pole
Screw
Stopper Pin
Air Hammer
Q’ty
1
1
1
1
3
1
1
1
1
1
Part No.
11
12
13
14
15
16
17
18
19
Description
Regulator
Air Hose
Assembly
Cover
Quick Connector
PU Air Hose
Male Thread Fitting
Hose Clamp
Screw
Q’ty
1
1
1
1
1
1
1
2
4
Problem
Planishing Hammer does not
operate when Switch pressed
Planishing Hammer operates at
diminished pressure
Probable Cuase
No air pressure in air line
Air pressure below normal
operating pressure
Solution
Check air line and compressor
Check regulator on compressor
and air hammer