Klutch 49675 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.
This 30-inch wide capacity 3-in-1 combination sheet metal is designed for certain applications
only. The distributor 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
After Each Use --------------------------------------------------------------------------------------------- 6
Maintenance ----------------------------------------------------------------------------------------------- 6
Parts Diagram ---------------------------------------------------------------------------------------------- 7
Parts List --------------------------------------------------------------------------------------------------- 8
Troubleshooting ------------------------------------------------------------------------------------------- 9
Replacement Parts ---------------------------------------------------------------------------------------- 9
Limited Warranty ------------------------------------------------------------------------------------------- 9
Intended Use
This 30 inch 3-In-1 combination sheet metal machine is a versatile combination unit that allows
cutting, bending and shaping mild steel sheet metal as well as other metals. It is designed for
precision shearing, braking, and rolling tubes, cones or rings according to the specifications below.
Technical Specifications
30in. W Capacity 3-in-1
Combination Sheet Metal Machine
OWNER’S MANUAL
30in. W Capacity 3-in-1 Combination
Sheet Metal Machine
OWNER’S MANUAL
Item# 49675
1 of 10
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.
PRESS BRAKE
SLIP ROLL
SHEAR
SIZE OF DIE SETS
SHIPPING WEIGHT
Specification
30" (762mm)
0.04" (20 gauge; 1mm)
0.04" (20 gauge; 1mm)
1-1/2" (38mm)
11/64"(4-1/2mm)
0.04" (20 gauge; 1mm)
30" (762mm)
1 Female and
1", 2", 3", 4", 5", 6",10" Male
Property
Bending length
Max. Bend capacity in mild steel
Slip roll capacity in mild steel
Diameter rolls
Wire grooves
Max. Shear capacity
Max. Cutting length
30"
330 lbs

30in. W Capacity 3-in-1 Combination
Sheet Metal Machine
OWNER’S MANUAL
30in. W Capacity 3-in-1 Combination
Sheet Metal Machine
OWNER’S MANUAL
Important Safety Information
WARNING:
• Read and understand all instructions. Failure to follow all instructions may result in serious
injury or property damage.
• 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 the product until they have read this manual
and have developed a thorough understanding of how it works.
• Do not modify this 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 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:
• This product may contain chemicals known to the State of California to cause cancer, birth
defects or other reproductive harm.
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.
• 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.
• Use ANSI-Z87.1 compliant safety goggles or 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.
• 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:
PRODUCT 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.
• Keep guards in place and in working order. Never operate the product without the guards in
place.
• Do not leave the tool running unattended.
Specific Operation Warnings
WARNING:
• Cut hazard. Keep fingers clear of the area in front and rear of the shear blades.
• Pinch point hazard. Keep hands clear of roller.
• Do not exceed the maximum shear capacity of 20 gauge mild steel.
Assembly
Unpack the sheet metal machine and check that all parts are present. If any parts are missing,
call the distributor at the number in the Replacement Parts section of this manual. When
unpacking, remove the bolts that are used to mount the machine to the crate. Save these bolts
for use when mounting to a stand or workbench.
Select a sturdy stand or workbench (not included), preferably a heavy-duty steel stand, and
locate the machine so the operating handle will swing clear of the end of the stand. Securely
bolt the machine to stand using 1-1/8" long hex head bolt with washers and nuts (not included).
Position the machine clear of obstructions to permit access to all sides. The floor around the
machine should be clean, and free of scraps, oil or grease. A suitable nonskid material should
be applied to the floor around the work station.
Note: The handle assembly (18) is shipped mounted to the right side of the machine. If you wish
to move the handle to the left side of the machine, proceed with the following instruction.
1. Loosen the handle adjustment knob (73) and slide the handle assemblye9e
2. Slide the handle assembly onto the opposite side and tighten the adjustment knob.
3. The handle assembly can be positioned in the eccentric bushing (20) as desired for appropri-
ate torque.
Install the back gauge assembly(19, 20, 21, 43) in either the shear (the angle iron points down)
or the press brake (the angle iron point up) position.
Lock the threaded rods (19) with the knob (43), provided in front in the shear position, in back in
the brake position.
The sheet metal machine is coated at the factory with a rust inhibitor. To ensure proper fit and
operation, remove the coating before first use. The coating is easily removed with a mild
solvent, such as mineral spirits, and a soft cloth.
Then, the parts of this machine which are ground, such as the rolls, should be coated with a
light film of oil to inhibit rust.
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30in. W Capacity 3-in-1 Combination
Sheet Metal Machine
OWNER’S MANUAL
30in. W Capacity 3-in-1 Combination
Sheet Metal Machine
OWNER’S MANUAL
Before Each Use
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:
The maximum capacity of this machine is 20 gauge mild steel. Exceeding the capacity of the
machine may be hazardous to the operator.
Handle Adjustment
The handle is shipped mounted to the right side of the machine. If left hand operation is
required, the
handle can be moved to the opposite side of the machine:
1. Remove one of the handles (18).
2. Loosen the handle adjustment knob (73) and slide the handle arm out of the slot (35).
3. Slide the handle arm into the opposite side and tighten the handle adjustment knob.
4. Reattach the handle.
5. The handle arm can be positioned for the desired torque. The longer the handle arm, the
greater amount of torque can be applied.
Shearing
For precision shearing up to 30’’ width, first attach the back measurement assembly (20, 21, 43)
to the receiver holes in the back of the crossbeam:
1. To adjust the position of the back measurement assembly, first loosen the two knobs (43).
2. Move the assembly forward and back across the threaded rod (19). When the assembly is at
the desired position, tighten the knobs to lock it into position.
3. If a precise 90° angle is desired, attach the guide (16) to the left side of the cutting table (2)
using the two Allen screws (58).
4. Using the handle assembly (18), raise the upper cutting die (23) to the highest position. Slide
the workpiece in between the cutting die (23) and the work surface.
5. Rotate the handle assembly to shear the workpiece at the desired location. During shearing
operations, there are two conditions which may cause uneven cuts:
1. Shear Bow. There is a tensioning adjustment on the shear plate which can create a bow
necessary to cut certain materials. Adjust the tension on the bolt attached to the shear frame
(22) adjustment bar. Tightening the bolt (47) will cause the ends of the shear to bow out,
loosening the bolt (47) will cause them bow in.
2. Shear Alignment. The two shearing bars (23) may need to be aligned with each other across
their entire length. Lower the shear assembly all the way so the two shears are even with
each other. If one side or the other does not meet, the cutting table needs to be realigned.
Loosen the bolts (60) that hold the table, then tighten or loosen the adjustment screws (17) on
the front underside until the cutting table is properly aligned. Tighten the holding bolts and
double check the alignment.
Tips for shearing
• When shearing, the work should be squared against the squaring guide (16). The pressing
plate (10) should be adjusted approximately 1⁄4" above the table when the shear blade is in
the “up” position. As you move the blade downward, the pressing plate (10) should immedi-
ately rest against the workpiece and hold it in place.
• Do not reach around the machine to grab the cut-off piece. A large cut-off piece should be
allowed to drop on a special table that is designated to catch cut-off pieces that are larger
than the workbench.
• To prevent distortion when notching, “snap” the handle quickly to pierce the workpiece.
• To adjust the lower shear blade (23), loosen the screw (60) at the end of each table. Under-
neath the table, there are two adjustment screws (17) on the left and right side. By adjusting
these screws in or out, the lower blade can be brought in contact with the upper shear so a
fine cut can be made.
• Have the shear blades sharpened by a professional. This will lead to accurate and quality
results.
• The shear blades are interchangeable. The upper shear mount has a 5° relief angle, so the
upper blade does not exactly match the lower blade when installed correctly.
Pressing
Slide the plate brackets (11) on the press plate assembly into the receiver holes of the upper
cutting die. Make sure the press plate is facing down.
Place the workpiece so that it is centered under the press plate. Rotate the handle with
sufficient force to achieve the degree of pressing desired.
Braking
For precision braking from 2'' to 10'' lengthwise, first attach the back measurement assembly to
the receiver holes in the back of the crossbeam:
1. To adjust the position of the back measurement assembly, first loosen the two knobs.
2. Move the assembly forward and back using the handwheel. When it is at the desired position,
tighten the knobs to lock it into position.
3. Using the handle assembly (18), raise the cross beam (3) up to its highest position.
4. Insert the workpiece in between the upper and lower braking dies.
5. Rotate the handle assembly, using the appropriate amount of force to achieve the desired
bending angle.
6. To bend only certain portions of your workpiece, simply loosen the bolts (53) that hold the
upper braking die brackets (13) in place and add or remove the dies as required. For small
increments, use the fractional dies included with the machine. You should notch the material
appropriately before bending to achieve the good results. This means you will have to make a
cut between the portion of the material to be bent and the portion you wish to remain
straight.
The upper braking dies (12-1,2,3,4,5,6,7) may become uneven. This is best handled with a
wooden gauge block that is the full length of the table and is the same height all the way
across. Raise the crossbeam all the way and slide the block underneath the dies. Loosen the
bolts (52) that hold the upper die bracket in place and allow the dies to drop slightly until they
contact the block. Tighten the upper bracket bolts.
Rolling
In order to do rolling operations, move the cover back and out of the way.
1. Drop the rear roll bar (24) by loosening the adjustment knobs (25).
2. Insert just the leading edge of the workpiece between the upper and the lower roll bars
(32,31), and tighten the roll bar gap adjustment keys (27) until the roll bars are barely snug
against the workpiece.
3. Advance the adjustment knobs (25) as much as desired depending upon the tightness of the
roll to be accomplished. The tighter the roll, the more the knobs should be advanced.
4. Rotate the handle assembly until the proper roll has been achieved. The material will feed
itself through the rollers as the handle assembly is cranked.
Wire rolling is accomplished in the same manner, except the proper groove in the upper roll bar
must be utilized depending upon the wire gauge being rolled.
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30in. W Capacity 3-in-1 Combination
Sheet Metal Machine
OWNER’S MANUAL
30in. W Capacity 3-in-1 Combination
Sheet Metal Machine
OWNER’S MANUAL
After Each Use
• When the machine will not be used for a while, remove any debris or scraps of metal, clean it,
and spread a thin coat of oil on the unpainted surfaces to prevent rust.
• Grease the crank arms (4) as necessary using a grease gun on the installed grease fittings.
Do not over-grease.
• A light coating of oil on the area where the upper arm slides will also assure ease of move-
ment.
Maintenance
Maintain your machine. 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 all cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting
edges are less likely to bind and are easier to control.
• Keep handles dry, clean, and free from oil and grease.
• Use only replacement parts that are recommended by the manufacturer for use with this
machine.
• The parts of this machine which are ground should be coated with a light film of oil .A very
light film of oil on the slip rolls will inhibit rust.
The shear blades (13, 23) are interchangeable. The 5 relief is always the upper blade cutting
edge. The lower blade cutting edge has no relief and the blade is installed with the 5 relief
against the table edge.
LUBRICATION
Grease should be kept on the roll gears on the end of the rolls (12 - 23).
Grease the surface between the shear blade support and the back spacer bar.
Grease the shear support beam bolt on the front side of the shear support beam.
Grease the bolts and plug on the shear material pressing plate (10)
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Parts Diagram

30in. W Capacity 3-in-1 Combination
Sheet Metal Machine
OWNER’S MANUAL
8 of 10
Parts List 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.
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.
Part No.
1
2
3
4
5
6
7
8
9
10
11
12-1
12-2
12-3
12-4
12-5
12-6
13
14
15
16
17
18
19
20
21
22
23
24
25
27
28
29
Description
LEFT WALL
WORK BENCH
CROSSBEAM
CRANK ARM
RIGHT WALL
REAR FRAME
COVER
PRESS PLATE BRACKET
SPRING
PRESSING PLATE
MOVING CUTTER PLATE
UPPER BREAKING DIE 10"
UPPER BREAKING DIE 8"
UPPER BREAKING DIE 6"
UPPER BREAKING DIE 3"
UPPER BREAKING DIE 2"
UPPER BREAKING DIE 1"
DIE CLAMPING PLATE
HEX BOLT M8-1.25 X 40
ARM ROLLING WHEEL
POSITIONER
ADJUSTABLE BOLT
HANDLE ARM
THREADED ROD
POSITIONING PIECE
POSITIONING PLATE
SUPPORTING PLATE
CUTTER
BACK PRESSING ROLL
LOCK SCREW
ADJUSTABLE BOLT
BUSHING
PRESS COVER
Part No.
30
31
32
33
34
35
38
39
40
41
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
73
85
86
89
Description
GEAR
LOWER PRESSING ROLL
UPPER PRESSING ROLL
PROTECTING COVER
ROTATION SHAFT
ECCENTRIC SHAFT
KEY 6 X 6 X 20
CAP SCREW M6-1.0 X 16
CAP SCREW M6-1.0 X 8
HEX BOLT M6-1.0 X 44
KNOB
CAP SCREW M6-1.0 X 8
HEX BOLT M8-1.25 X 40
FLAT WASHER 8MM
HEX BOLT M8-1.25 X 40
HEX BOLT M8-1.25 X 24
FLAT WASHER 8MM
HEX NUT M8-1.25
HEX BOLT M10-1.5 X 16
CAP SCREW M8-1.25 X 30
CAP SCREW M6-1.0 X 24
CAP SCREW M8-1.25 X 16
FLAT WASHER 8MM
HEX BOLT M6-1.0 X 45
CAP SCREW M6-1.0 X 10
CAP SCREW M6-1.0 X 10
CAP SCREW M6-1.0 X 10
CAP SCREW M8-1.25 X 20
HANDLE ADJUST KNOB
PIN
GREASE FITTING 5⁄16"X1⁄4"
HEX NUT 10MM
Problem
Handle will not rotate 360 degrees
Probable Cuase
Upper shear blade bar may be
loose.
The male and female die may be
adjusted too dose or on object
between the male and female
dies. This may be preventing
rotation of the handle.
Top rolls may be locked by
over-tightening adjustment
knobs.
The lower table may be set too
close to plane of the nipper
shear blade.
Solution
Tighten bar locking screws firmly.
Over tightening will cause stiff
operation.
Readjust the male and female die.
Readjust the knobs.
Reset the table to the proper
position.
30in. W Capacity 3-in-1 Combination
Sheet Metal Machine
OWNER’S MANUAL
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30in. W Capacity 3-in-1 Combination
Sheet Metal Machine
OWNER’S MANUAL
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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 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.
Distributed by
Northern Tool and Equipment Company, Inc.
Burnsville, Minnesota 55306
NorthernTool.com
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