Grizzly G7147 is a 12" Bench Hand Brake that is perfect for creating bends in sheet metal up to 18 gauge and 12" wide. With its sturdy construction and easy-to-use design, the Grizzly G7147 is a great choice for both hobbyists and professionals. Some of the features of the Grizzly G7147 include:
- Sturdy steel construction for durability
- 12" wide bending capacity
- 18 gauge maximum material thickness
- Adjustable setback and clamping pressure
- Easy-to-use design
The Grizzly G7147 is perfect for a variety of bending applications, including:
- Creating bends in sheet metal for ductwork
- Forming metal for roofing and siding
Grizzly G7147 is a 12" Bench Hand Brake that is perfect for creating bends in sheet metal up to 18 gauge and 12" wide. With its sturdy construction and easy-to-use design, the Grizzly G7147 is a great choice for both hobbyists and professionals. Some of the features of the Grizzly G7147 include:
- Sturdy steel construction for durability
- 12" wide bending capacity
- 18 gauge maximum material thickness
- Adjustable setback and clamping pressure
- Easy-to-use design
The Grizzly G7147 is perfect for a variety of bending applications, including:
- Creating bends in sheet metal for ductwork
- Forming metal for roofing and siding
MODEL G7147
12" BENCH HAND BRAKE
OWNER'S MANUAL
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
4HISMANUALPROVIDESCRITICALSAFETYINSTRUCTIONSONTHEPROPERSETUP
OPERATIONMAINTENANCEANDSERVICEOFTHISMACHINEEQUIPMENT
&AILURETOREADUNDERSTANDANDFOLLOWTHEINSTRUCTIONSGIVENINTHIS
MANUALMAYRESULTINSERIOUSPERSONALINJURYINCLUDINGAMPUTATION
ELECTROCUTIONORDEATH
4HEOWNEROFTHISMACHINEEQUIPMENTISSOLELYRESPONSIBLEFORITS
SAFEUSE4HISRESPONSIBILITYINCLUDESBUTISNOTLIMITEDTOPROPER
INSTALLATIONINASAFEENVIRONMENTPERSONNELTRAININGANDUSAGE
AUTHORIZATIONPROPERINSPECTIONANDMAINTENANCEMANUALAVAILABILITY
ANDCOMPREHENSIONAPPLICATIONOFSAFETYDEVICESBLADECUTTERINTEG
RITYANDTHEUSAGEOFPERSONALPROTECTIVEEQUIPMENT
4HEMANUFACTURERWILLNOTBEHELDLIABLEFORINJURYORPROPERTYDAMAGE
FROMNEGLIGENCEIMPROPERTRAININGMACHINEMODIFICATIONSORMISUSE
3OMEDUSTCREATEDBYPOWERSANDINGSAWINGGRINDINGDRILLINGAND
OTHERCONSTRUCTIONACTIVITIESCONTAINSCHEMICALSKNOWNTOTHE3TATE
OF#ALIFORNIATOCAUSECANCERBIRTHDEFECTSOROTHERREPRODUCTIVE
HARM3OMEEXAMPLESOFTHESECHEMICALSARE
s ,EADFROMLEADBASEDPAINTS
s #RYSTALLINESILICAFROMBRICKSCEMENTANDOTHERMASONRYPRODUCTS
s !RSENICANDCHROMIUMFROMCHEMICALLYTREATEDLUMBER
9OURRISKFROMTHESEEXPOSURESVARIESDEPENDINGONHOWOFTENYOU
DOTHISTYPEOFWORK4OREDUCEYOUREXPOSURETOTHESECHEMICALS
7ORKINAWELLVENTILATEDAREAANDWORKWITHAPPROVEDSAFETYEQUIP
MENTSUCHASTHOSEDUSTMASKSTHATARESPECIALLYDESIGNEDTOFILTER
OUTMICROSCOPICPARTICLES
INTRODUCTION ............................................................................................................................... 2
SECTION 1: SAFETY ....................................................................................................................... 5
SECTION 2: SETUP ......................................................................................................................... 8
SECTION 3: OPERATIONS ........................................................................................................... 12
SECTION 4: ACCESSORIES ......................................................................................................... 16
SECTION 5: MAINTENANCE......................................................................................................... 18
SECTION 6: SERVICE ................................................................................................................... 19
SECTION 7: PARTS ....................................................................................................................... 20
WARRANTY AND RETURNS ........................................................................................................ 23
Table of Contents
INTRODUCTION
Foreword
www.grizzly.com
Contact Info
Functional Overview
Figure 1.
Identification
Sample Illustration (Figure 2)
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MODEL G7147
12" PAN & BOX BRAKE
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MACHINE DATA
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Model G7147 Page 1 of 1
Machine Data Sheet
Safety Instructions for Machinery
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No list of safety guidelines can be complete.
Every shop environment is different. Always
consider safety first, as it applies to your
individual working conditions. Use this and
other machinery with caution and respect.
Failure to do so could result in serious per-
sonal injury, damage to equipment, or poor
work results.
Like all machinery there is potential danger
when operating this machine. Accidents are
frequently caused by lack of familiarity or
failure to pay attention. Use this machine
with respect and caution to decrease the
risk of operator injury. If normal safety pre-
cautions are overlooked or ignored, serious
personal injury may occur.
Additional Safety Instructions for
Bench Hand Brakes
6. GLOVES AND GLASSES
7. EXPERIENCING DIFFICULTIES
8. TOOLS IN POOR CONDITION
1. OVERLOADING BENCH HAND BRAKE.
2. SECURING BENCH HAND BRAKE.
4. METAL EDGES
5. PINCHING.
Wear safety glasses dur-
ing the entire setup pro-
cess!
This machine presents
serious injury hazards
to untrained users. Read
through this entire man-
ual to become familiar
with the controls and
operations before oper-
ating the machine!
Setup Safety
SECTION 2: SETUP
Description Qty
Items Needed for
Setup
please imme-
diately call Customer Service at (570) 546-9663
for advice.
Otherwise, filing a freight claim can be difficult.
Unpacking
This machine and its com-
ponents are very heavy.
Get lifting help or use
power lifting equipment
such as a forklift to move
heavy items.
Inventory
Note: If you can't find an item on this list, check
the mounting location on the machine or examine
the packaging materials carefully. Occasionally
we pre-install certain components for shipping
purposes.
Box 1: (Figure 3) Qty
A.
B.
Figure 3.
SUFFOCATION HAZARD!
Immediately discard all plas-
tic bags and packing materi-
als to eliminate choking/suf-
focation hazards for children
and animals.
Workbench Load
Machine Data Sheet
Placement Location
Figure 5
Children and visitors may be
seriously injured if unsuper-
vised around this machine.
Lock entrances to the shop
to prevent unsupervised
use.
Site Considerations
Figure 5.
Figure 4
For optimum performance, clean all moving
parts or sliding contact surfaces.
Clean Up
Gasoline and petroleum
products have low flash
points and can explode
or cause fire if used to
clean machinery. DO
NOT use these products
to clean the machinery.
Many cleaning solvents
are toxic if inhaled.
Minimize your risk by only
using these products in a
well ventilated area.
G2544—Solvent Cleaner & Degreaser
Figure 4.
Assembly
To assemble your machine:
1.
Figure 6
Mounting
-ACHINE"ASE
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Figure 8.
Figure 6.
SECTION 3: OPERATIONS
Damage to your eyes and hands could result
from using this machine without proper pro-
tective gear. Always wear safety glasses and
heavy gloves when operating this machine.
NOTICE
If you have never used this type of machine
or equipment before, we strongly recom-
mend that you read books, trade magazines,
or get formal training before beginning any
projects. Regardless of the content in this
section, Grizzly Industrial will not be held
liable for accidents caused by lack of train-
ing.
Operation Safety Basic Controls
Loose hair, clothing, or
jewelry could get caught
in machinery and cause
serious personal injury.
Keep these items away
from moving parts at all
times to reduce this risk.
To reduce the risk of
serious injury when using
this machine, read and
understand this entire
manual before beginning
any operations.
Setback Wheel:
Turn-buckle:
Clamping Leaf Handle:
Bending Leaf:
Figure 10.
Figure 9.
Adjusting Setback
To adjust the setback:
1.
2. Figure 12.
Figure 12
3.
Note: If you find it hard to turn the wheel with
your fingers, insert a screwdriver into a hole
on the edge of the wheel to gain leverage.
4.
5. Steps 1–4
Note After performing these adjustments
make sure the bending leaf is parallel with
the clamping block, or your bend will be dis-
torted.
Figure 11
NOTICE
You must include the thickness of folded
edges or joints when determining the prop-
er setback, or the brake may be damaged.
Figure 11.
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To adjust the clamping pressure:
1.
2.
Adjusting Clamping
Pressure
3.
Figure 13
4.
5.
6.
Steps 3–5
AdX`Cji
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8aVbe^c\AZV[
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Figure 13. Setting thickness.
Basic Bending
To perform a basic bending operation:
1.
2.
3.
Figure 14
Do not operate the Model G7147 unless it
has been securely mounted to a workbench.
During use it could tip over and fall from the
workbench, causing property damage or
injury.
Bending Allowance
Figure 14. Clamping workpiece.
Note: If the handle does not clamp the
workpiece when you lower the clamping leaf
over the workpiece, the clamping pressure
will need to be tightened. Adjusting
Clamping Pressure on Page 14.
4.
Figure 15
Figure 15. Bending workpiece.
5.
SECTION 4: ACCESSORIES
G5618—Deburring Tool with two Blades
H6073—Deluxe Power Snip
Figure 16.
Figure 18.
Figure 17.
G2871—Boeshield
®
T-9 12 oz Spray
G2870—Boeshield
®
T-9 4 oz Spray
Figure 19.
G5562—SLIPIT
®
1 Qt. Gel
G5563—SLIPIT
®
12 oz Spray
G4956—Super Nibbler
G8781—4
1
⁄2" Suction Cup
Figure 20.
Figure 22.
H6131—Heavy-Duty Hand Riveter
Figure 23.
H5958—Sheet Metal Pliers
Figure 21.
SECTION 5: MAINTENANCE
Daily Check:
Weekly Maintenance:
Schedule
Cleaning
Section 4: Accessories Page 16
Unpainted Surfaces
Lubrication
Oiling Locations
Figures
24 25
Figure 24. Oil locations.
Figure 25. Additional oil locations.
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Grizzly G7147 is a 12" Bench Hand Brake that is perfect for creating bends in sheet metal up to 18 gauge and 12" wide. With its sturdy construction and easy-to-use design, the Grizzly G7147 is a great choice for both hobbyists and professionals. Some of the features of the Grizzly G7147 include:
- Sturdy steel construction for durability
- 12" wide bending capacity
- 18 gauge maximum material thickness
- Adjustable setback and clamping pressure
- Easy-to-use design
The Grizzly G7147 is perfect for a variety of bending applications, including:
- Creating bends in sheet metal for ductwork
- Forming metal for roofing and siding
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