MODEL G7152
4 TON NOTCHER
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 ....................................................................................................................... 21
WARRANTY AND RETURNS ........................................................................................................ 25
Table of Contents
INTRODUCTION
Foreword
www.grizzly.com
Contact Info
Functional Overview
Figure 1.
Identification
MODEL G7152
4-TON NOTCHER
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MACHINE DATA
SHEET
Product Dimensions:
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Model G7152 Page 1 of 1
Machine Data Sheet
Safety Instructions for Machinery
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Additional Safety Instructions for Notchers
4. CAPACIT Y.
5. COMFORTABLE CUTTING OPERATIONS.
6. EXPERIENCING DIFFICULTIES.
1. GUARDS.
2. HANDS AND FINGERS.
3. OPERATOR POSITION.
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 lessen the pos-
sibility of operator injury. If normal safety
precautions are overlooked or ignored, seri-
ous personal injury may occur.
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
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.
Description Qty
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.
Inventory: (Figure 2) Qty
A.
B.
Figure 2.
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 4
Children and visitors may be
seriously injured if unsuper-
vised around this machine.
Lock entrances to the shop
or disable start switch or
power connection to prevent
unsupervised use.
Site Considerations
Figure 4.
Figure 3
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 3.
Assembly
Figure 5
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Figure 7.
Mounting
Figure 6
Figure 5.
SECTION 3: OPERATIONS
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
To reduce the risk of
serious injury when using
this machine, read and
understand this entire
manual before beginning
any operations.
Figures 89
Depth Stop Adjustment:
Ram Adjustment Plate:
Blade Adjustment Bolts:
Figure 8.
Handle:
Work Stops:
Figure 9.
Damage to your eyes, hands and feet could
result from using this machine without prop-
er protective gear. Always wear safety glass-
es, leather gloves, and heavy-toed footwear
when operating this machine.
NOTICE
Only use the Model G7152 as it was
designed. Use of a cheater bar or other
method of increasing leverage may exceed
the machine capacities, resulting in pos-
sible failure and personal injury, and will
void the warranty.
Creating Notches Work Stops
To make notches:
1.
To use the work stops:
1.
2.
3.
Figure 10
4.
Figure 10
5.
6.
Injury to your feet could result when material
is ejected from the bottom of the machine.
Always wear heavy-toed leather footwear
when operating this machine.
2.
3.
Figure 10. Work stops.
Blade Alignment
Tools Needed Qty
To align the top blades:
1.
Figure
11
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:a^b^cViZ<Ve
Figure 14. Eliminating blade gap.
Figure 13. Shorter blade alignment (guard
removed for clarity).
Adc\Zg7aVYZ
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Figure 12. Aligning blades.
2.
Figure 12
3.
Figure
13
4.
Figure 14
Figure 11. Longer blade alignment (guard
removed for clarity).
Depth Stops
Figure 15. Loosening bottom blades.
Figure 16. Adjusting bottom blades.
To align the bottom blades:
1.
Figure 15
2.
Figure 16
3.
4.
Figure 16
5.
6. Steps 45
7.
Figure 15
To adjust the depth stop:
1.
Figure 17
2.
Figure 17. Depth stop adjustment.
SECTION 4: ACCESSORIES
G5618—Deburring Tool with two Blades
H6073—Deluxe Power Snip
Figure 18
Figure 20
Figure 19.
G2871—Boeshield
®
T-9 12 oz Spray
G2870—Boeshield
®
T-9 4 oz Spray
Figure 21.
G8124—Pneumatic Nibbler
G4956—Super Nibbler
G8781—4
1
⁄2" Suction Cup
Figure 22
Figure 24
H6131—Heavy-Duty Hand Riveter
Figure 25
H5958—Sheet Metal Pliers
Figure 23.
SECTION 5: MAINTENANCE
Daily Check:
Weekly Maintenance:
Schedule
Cleaning
Section
5: AccessoriesPage 16
Unpainted Surfaces
Lubrication
Oiling Locations
Figure 26
Figure 26. Oil locations.
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