Klutch 49681 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.
Thismanual pipe bender, with or without the base, 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 ------------------------------------------------------------------------------------------- 4
Operating Instructions ------------------------------------------------------------------------------------ 4
Performing a Basic Radius Bend ------------------------------------------------------------------------- 4
Performing a Basic Angle Bend -------------------------------------------------------------------------- 5
After Each Use --------------------------------------------------------------------------------------------- 5
Maintenance ----------------------------------------------------------------------------------------------- 5
Parts Diagram ---------------------------------------------------------------------------------------------- 6
Parts List --------------------------------------------------------------------------------------------------- 6
Replacement Parts ---------------------------------------------------------------------------------------- 7
Limited Warranty ------------------------------------------------------------------------------------------- 7
Intended Use
This KLUTCH manual bench-top pipe bender allows you to economically make a variety of
bends in flat or solid round stock. It may be used to create sign letters .anchor bolts, Ubolts,
pipe clamps, handles and more. It is light weight enough to be used as a portable bender on
truck or trailers.
Item #49681 mounts on a workbench and item#49682 mounts to the floor. They are designed to
efficiently make1’’-3’’ diameter bends in solid rod stock up to 1/2’’ diameter, or in flat stock up
to 5/16’’ thick x 2’’ wide. They can be used to make duplicate or one-of –a-kind parts. Included
are 1 in., 1 1/4in., 1 1/2in.,1 3/4in.,2in.,2 1/2in. and 3in., round dies plus a right-angle die, and
uses a 44 in. telescoping handle.
Technical Specifications
Manual Pipe Bender
OWNER’S MANUAL
Manual Pipe Bender
OWNER’S MANUAL
Item#s 49681 & 49682
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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
Height (floor model)
Mild Steel Capacity
Right Angle Bending
Center Pin Capacity
Solid Rod Capacity
Die Sizes
Specification
38’’
5/16’’ x 1-1/4’’ or 1/4’’ x 2’’
3/16’’ x 1-1/4’’ or 1/4’’ x 1-1/4’’
1/4’’ thick (use 1’’ die)
1/2’’ (use 3’’ die)
1’’,1-1/4’’,1-1/2’’,1-3/4’’,2’’,2-1/2’’,3’’

Manual Pipe Bender
OWNER’S MANUAL
Manual Pipe Bender
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 responsi-
ble 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
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.
• Use ANSI-Z87.1 compliant safety goggles or safety glasses with side shields, or when
needed, a face shield to prevent eyeinjury from potential flying metal parts. 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.
• Secure the work with clamps or a vise instead of your hand when practical. This safety
precaution allows for proper tool operation using both hands.
CAUTION
BENDER USE AND CARE
• Do not force the tool. 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.
• 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 speed or operating pressure
than the tool itself.
Specific Operation Warnings
WARNING:
• Alwaysmake sure the bender is firmlysecured to a flat surface that can supportthe weight and
forces during operation. Serious personal injury could result if the bender assembly should
unexpectedlyslip during a bending operation.
• AVOID MOVING PARTS DURING OPERATION. Keep fingers and handsaway from moving parts.
• CHECK ALL PINS BEFORE USE. Make sure all pins are inserted all ofthe way.
• MAKE SURE STOCK IS OF SUFFICIENT LENGTH. Stock must extendfar enough by the stop
block &forming die so as not to slip and causeinjury.
Assembly
Inventory
The following is a description of the main componentsshipped with your machine. lay the
componentsout to inventory them.
This assembly procedure works for both the bench-top and floor-mounted benders.
1. When first unpacking the bender, check the contents of the shipping carton with the parts
diagram to ensure all parts are present.
2. Bolt the base/stand (19) to a stable surface
3. Place the two short spacers (6) over two of the holes on thetop of the base/stand as shown in
figure 3 below.
2 of 7 3 of 7
Main Components (Figure 2)
A. Base
B. yoke Arm
C. handle
D. Bending Bracket
E. Bending dies
1", 11⁄4", 11⁄2", 13 ⁄4", 2", 21⁄2", 3"
f. Stop pin M10 X 16
g. Block Support pin M9 X 11
h. Stop Block
I. long Spacer M10 x 69
J. Angle Bending Block
Qty.
1
1
1
1
1 Each
1
1
1
1
1

Manual Pipe Bender
OWNER’S MANUAL
Manual Pipe Bender
OWNER’S MANUAL
4 of 7
4. Place the bending bracket (4) over the short
spacers and secure it using the screw (5),
washers (3, 7) and nut (8) according to
figure 3 and the parts diagram.
5. Place the long spacer (1) between the back
twoholes of the bending bracket and secure
the entire assembly tothe base/stand using
the bolt (2), washers (3, 7) and nut(8)
according to figure 3 and the parts diagram.
6. Place the yoke arm (15) between the flanges
of the bending bracket and secure it in place
using the long hinge pin (9).
Before Each Use
• Check the bender for wear or damaged parts and that it is debris-free to perform its function.
• Periodically, check that the shear is still securely held in place. Re-secure it as needed.
• Always make sure the bender is firmly secured to a flat surface that can support the weight
and forces during operation.
• Make sure the handle (17) has been well assembled.
Operating Instructions
Performing a Basic Radius Bend:
1. Select the bending die that most closelymatches
the radius you wish to bend, theninstall it as the
center die on the hinge pin (9) thatattaches the
yoke arm (15) to the bending bracket (4).
(See figure 4).
2. Mount the block support pin (13) and the stopblock (10) with the remaining long hinge pin (9).
Note: Make sure the offset hole of the stopblock is farthest from the center die to ensurethat
the block does not turn during the bending operation.
3. Select a bending die that will secure theworkpiece against the center die without thework-
piece slipping, then install it as the bracing die with the short hinge pin (14). Make surethe
bracing die is as close to the workpieceas possible.
4. Insert the workpiece between the dies andthe stop block (10), as shown in figure 4.
5. To limit the bending range, install the stoppin (11)
in the appropriate hole in the outer ring ofthe
bending bracket, as shown in figure 5.
6. Bend the workpiece by pulling the handletowards
you, as shown in figure 5.
5 of 7
Performing a Basic Angle Bend
1. Mount the block support pin (13) and the
angle bending block (18) onto the bending
bracket (4), as shown in figure 6.Make sure
the block support pin is mountedas close
to the angle bending block as possible.
2. Depending upon the desired angle and
the relationship between the angle bending
block (18)and the yoke arm (15), select two
dies that will properly brace the workpiece
against the angle bending block, then install
them, as shown in figure 7.
Note: The bracing die and the hinge pinthat
secures the yoke arm must be insertedat
least in the third hole of the yoke arm.
Otherwise, you will not be able to get
enoughleverage to make the angle bend
properly.
3. To limit the bending range, install the stoppin (11) in the appropriate hole in the outer ring
ofthe bending bracket (4), as shown in figure 7.
4. Pull the handle toward you to make thebend.
After Each Use
Clear debris from work before starting a new operation.
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.
• Lubricate the rotating parts of the bender regularly.
• Inspect the bender regularly for worn or damaged parts. Replacement parts can bepurchased
through the distributor.

Manual Pipe Bender
OWNER’S MANUAL
Manual Pipe Bender
OWNER’S MANUAL
6 of 7 7 of 7
Parts Diagram
Parts List
Replacement Parts
• For replacement parts and technical questions, please call Customer Service at
1-800-222-5381.
• Not all components are available for replacement. The illustrations provided are a convenient
reference to the location and position of parts.
• The following are required when ordering parts: 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.
Limited Warranty
Northern Tool and Equipment Company, Inc. ("We'' or '"Us'') warrants to the original purchaser
only ("You'' or “Your”) that the Ironton Air Tool 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 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) accessories both consum-
able and durable; (c) damage through abuse, neglect, misuse, or as a result of any accident or
in any other manner; (d) damage from misapplication, overloading, or improper installation; (e)
improper maintenance and repair; and (f) 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 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 warran-
ties 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.
Part No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Description
LONG SPACER M10X69
HEX BOLT M10-1.5X120
FLAT WASHER 10mm
BENDING BRACKET
FLAT HD SCR M10-1.5X35
SHORT SPACER M11X6
LOCK WASHER 10MM
HEX NUT M10-1.5
LONG HINGE PIN M15X100
STOP BLOCK
STOP PIN M9X11
SPRING COTTER PIN
BLOCK SUPPORT PIN M10X16
Q’ty
1
1
1
1
1
1
1
1
1
1
1
1
1
Part No.
14
15
16
17
18
19
20
21
22
23
24
25
26
Description
SHORT HINGE PIN M15X75
YOKE ARM
CLEVIS PIN
HANDLE
ANGLE BENDING BLOCK
BASE or STAND
BENDING DIE 1”
BENDING DIE 1-1/4”
BENDING DIE 1-1/2”
BENDING DIE 1-3/4”
BENDING DIE 2”
BENDING DIE 2-1/2”
BENDING DIE 3”
Q’ty
1
1
1
1
1
1
1
1
1
1
1
1

Manual Pipe Bender
OWNER’S MANUAL
Distributed by
Northern Tool and Equipment Company, Inc.
Burnsville, Minnesota 55306
NorthernTool.com
Made in China