Grizzly G0520 User manual

MODEL G0520
DRILL PRESS w/POWER FEED
& CROSS SLIDE TABLE
OWNER'S MANUAL
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WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
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4HISMANUALPROVIDESCRITICALSAFETYINSTRUCTIONSONTHEPROPERSETUP
OPERATIONMAINTENANCEANDSERVICEOFTHISMACHINEEQUIPMENT
&AILURETOREADUNDERSTANDANDFOLLOWTHEINSTRUCTIONSGIVENINTHIS
MANUALMAYRESULTINSERIOUSPERSONALINJURYINCLUDINGAMPUTATION
ELECTROCUTIONORDEATH
4HEOWNEROFTHISMACHINEEQUIPMENTISSOLELYRESPONSIBLEFORITS
SAFEUSE4HISRESPONSIBILITYINCLUDESBUTISNOTLIMITEDTOPROPER
INSTALLATIONINASAFEENVIRONMENTPERSONNELTRAININGANDUSAGE
AUTHORIZATIONPROPERINSPECTIONANDMAINTENANCEMANUALAVAILABILITY
ANDCOMPREHENSIONAPPLICATIONOFSAFETYDEVICESBLADECUTTERINTEG
RITYANDTHEUSAGEOFPERSONALPROTECTIVEEQUIPMENT
4HEMANUFACTURERWILLNOTBEHELDLIABLEFORINJURYORPROPERTYDAMAGE
FROMNEGLIGENCEIMPROPERTRAININGMACHINEMODIFICATIONSORMISUSE
3OMEDUSTCREATEDBYPOWERSANDINGSAWINGGRINDINGDRILLINGAND
OTHERCONSTRUCTIONACTIVITIESCONTAINSCHEMICALSKNOWNTOTHE3TATE
OF#ALIFORNIATOCAUSECANCERBIRTHDEFECTSOROTHERREPRODUCTIVE
HARM3OMEEXAMPLESOFTHESECHEMICALSARE
s ,EADFROMLEADBASEDPAINTS
s #RYSTALLINESILICAFROMBRICKSCEMENTANDOTHERMASONRYPRODUCTS
s !RSENICANDCHROMIUMFROMCHEMICALLYTREATEDLUMBER
9OURRISKFROMTHESEEXPOSURESVARIESDEPENDINGONHOWOFTENYOU
DOTHISTYPEOFWORK4OREDUCEYOUREXPOSURETOTHESECHEMICALS
7ORKINAWELLVENTILATEDAREAANDWORKWITHAPPROVEDSAFETYEQUIP
MENTSUCHASTHOSEDUSTMASKSTHATARESPECIALLYDESIGNEDTOFILTER
OUTMICROSCOPICPARTICLES

Table of Contents
SECTION 5: ACCESSORIES......................... 28
SECTION 6: MAINTENANCE......................... 30
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WARRANTY AND RETURNS ........................ 49
INTRODUCTION............................................... 2
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MACHINE DATA
SHEET
Customer Service #: [phone] · To Order Call: [phone] · Fax #: [phone]
MODEL G0520 DRILL PRESS W/ CROSS SLIDING TABLE &
POWER FEED
Product Dimensions:
Weight.............................................................................................................................................................. 672 lbs.
Length/Width/Height.................................................................................................................39 x 37-1/4 x 74-3/8 in.
Foot Print (Length/Width)............................................................................................................................. 25 x 18 in.
Shipping Dimensions:
Type........................................................................................................................................................... Wood Crate
Content............................................................................................................................................................ Machine
Weight.............................................................................................................................................................. 780 lbs.
Length/Width/Height............................................................................................................................. 29 x 33 x 76 in.
Electrical:
Switch................................................................................................................................................ Forward/Reverse
Switch Voltage...................................................................................................................................................... 220V
Cord Length............................................................................................................................................................ 7 ft.
Cord Gauge....................................................................................................................................................14 gauge
Minimum Circuit Size........................................................................................................................................ 15 amp
Plug Included............................................................................................................................................................No
Motors:
Main
Type.................................................................................................................. TEFC Capacitor Start Induction
Horsepower.................................................................................................................................................2 HP
Voltage........................................................................................................................................................220V
Phase........................................................................................................................................................ Single
Amps...............................................................................................................................................................8A
Speed.................................................................................................................................................1725 RPM
Cycle..........................................................................................................................................................60 Hz
Number Of Speeds........................................................................................................................................... 1
Power Transfer ............................................................................................................................... V-Belt Drive
Bearings.......................................................................................................................... Sealed and Lubricated
Main Specifications:
Construction
Table Construction...................................................................................................Precision Ground Cast Iron
Spindle Housing Construction.............................................................................................................. Cast Iron
Column Construction............................................................................................................................ Cast Iron
Head Construction................................................................................................................................Cast Iron
Base Construction................................................................................................... Precision Ground Cast Iron
Paint.......................................................................................................................................................... Epoxy
Head Information
Head Swivel.......................................................................................................................................... 360 deg.
Machine Data Sheet
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Other Related Information
Base Length............................................................................................................................................... 25 in.
Base Width................................................................................................................................................. 18 in.
Quill Hold Type.................................................................................................................... Lever Lock with Gib
Quill Diameter...............................................................................................................................................3 in.
Depth Stop Type.............................................................................................Threaded Rod with Positive Stop
Column Diameter................................................................................................................................... 4-1/2 in.
Mobile Base..............................................................................................................................................G7314
Spindle Information
Spindle Taper.............................................................................................................................................MT#3
Spindle Travel........................................................................................................................................ 5-1/8 in.
Dist From Spindle To Column...................................................................................................................... 8 in.
Dist From Spindle To Table........................................................................................................................31 in.
Dist From Spindle To Base.................................................................................................................. 51-1/8 in.
Table Information
Table Length.............................................................................................................................................. 23 in.
Table Width............................................................................................................................................ 7-1/2 in.
Table Thickness..................................................................................................................................... 1-3/4 in.
Floor To Table Height............................................................................................................. 23-7/8 - 43-1/4 in.
Vertical Table Movement................................................................................................ Crank Handle Operate
Table Swivel Around Column................................................................................................................360 deg.
Longitudinal Travel...............................................................................................................................14-1/2 in.
Cross Travel................................................................................................................................................. 7 in.
Maximum Movement Of Work Table....................................................................................................19-3/8 in.
No. Of T Slots....................................................................................................................................................4
T Slot Width...............................................................................................................................................1/2 in.
T Slot Length.............................................................................................................................................. 18 in.
Operation Information
Swing..........................................................................................................................................................16 in.
Drilling Capacity.................................................................................................................1-1/4 in. in Mild Steel
No Of Spindle Speeds.....................................................................................................................................12
Range Of Spindle Speeds........................................................................................................ 140 - 2570 RPM
Drill Chuck Type......................................................................................................................... JT3 Key Chuck
Drill Chuck Size......................................................................................................................................... 5/8 in.
End Milling Cap.....................................................................................................................7/8 in. in Mild Steel
Face Milling Cap...................................................................................................................... 3 in. in Mild Steel
Other Specifications:
Country Of Origin ................................................................................................................................................China
Warranty ............................................................................................................................................................ 1 Year
Serial Number Location ..................................................................................................... Name Label on Headstock
Features:
Equipped with a Cross Sliding Table and Power Feed
Head is Adjustable on Column
Equipped with a Drawbar for Threaded End-Mill Tooling
13" x 15-3/8" Base Table Size
Reverse Switch
12 Speeds
Precision Ground Cast Iron Table
2HP Motor

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Like all machinery there is potential danger when operating this machine. Accidents are fre-
quently 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 precautions are overlooked
or ignored, serious personal injury may occur.
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Power Supply Circuit Requirements
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l^gZVcYeaj\e^c#
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*%[ZZiadc\idegZkZcibdidgYVbV\Z#
SECTION 2: CIRCUIT REQUIREMENTS
Serious personal injury could occur if you
connect the machine to power before com-
pleting the setup process. DO NOT connect
the machine to the power until instructed
later in this manual.
Electrocution or fire could
result if machine is not
grounded and installed in
compliance with electrical
codes. Compliance MUST
be verified by a qualified
electrician!
Power Connection Device
I]ZineZd[eaj\gZfj^gZYidXdccZXindjgbVX]^cZ
idedlZgYZeZcYhdci]ZineZd[hZgk^XZndjXjg"
gZcian ]VkZ dg eaVc id ^chiVaa# LZ gZXdbbZcY
jh^c\i]Zeaj\h]dlc^cFigure 2#
Figure 2.C:B6+"&*eaj\VcYgZXZeiVXaZ#

"&%" <%*'%9g^aaEgZhh
Wear safety glasses dur-
ing the entire setup pro-
cess!
This machine presents
serious injury hazards
to untrained users. Read
through this entire manu-
al to become familiar with
the controls and opera-
tions before starting the
machine!
Setup Safety
SECTION 3: SETUP
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bVX]^cZ/
Description Qty
6hh^hiVci############################################################ &
HV[Zin<aVhhZh################################&eZgeZghdc
EgZX^h^dcAZkZa################################################## &
LgZcX],bb#####################################################&
LgZcX]&'bb################################################### &
HiVcYVgYHXgZlYg^kZg&################################### &
'm)7dVgY(Adc\^c\ddYXdcY^i^dc############## &
)m)7dVgY(Adc\^c\ddYXdcY^i^dc############### &
;dg`a^[igViZY[dgViaZVhi,*%aWh###################### &
8aZVc^c\HdakZciGV\h################## 6hCZZYZY
BVX]^cZBdjci^c\=VgYlVgZ############ 6hCZZYZY
Items Needed for
Setup
Ndjg bVX]^cZ lVh XVgZ[jaan eVX`V\ZY [dg hV[Z
igVchedgiVi^dc# GZbdkZ i]Z eVX`V\^c\ bViZg^Vah
[gdb VgdjcY ndjg bVX]^cZ VcY ^cheZXi ^i# >[ ndj
Y^hXdkZgi]ZbVX]^cZ^hYVbV\ZY!please imme-
diately call Customer Service at [phone]
for advice.
HVkZi]ZXdciV^cZghVcYVaaeVX`^c\bViZg^Vah[dg
edhh^WaZ ^cheZXi^dc Wn i]Z XVgg^Zg dg ^ih V\Zci#
Otherwise, filing a freight claim can be difficult.
L]ZcndjVgZXdbeaZiZanhVi^h[^ZYl^i]i]ZXdcY^"
i^dcd[ndjgh]^ebZci!^ckZcidgni]ZXdciZcih#
Unpacking
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.
The Model G0520 is a
heavy machine. Serious
personal injury may
occur if safe moving
methods are not used. To
be safe, get assistance
and use power equip-
ment to move the ship-
ping crate and remove
the machine from the
crate.

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Inventory
I]Z[daadl^c\^hVYZhXg^ei^dcd[i]ZbV^cXdbed"
cZcihh]^eeZYl^i]ndjgbVX]^cZ#AVni]ZXdbed"
cZcihdjiid^ckZcidgni]Zb#
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 3) Qty
A. 8dVghZ9dlc[ZZY=VcYaZh######################## (
B. HdX`ZiLgZcX]')bb################################ &
C. 8gVc`=VcYaZh############################################ '
D. 6gWdgBI(¶?I(###################################### &
E. HaZZkZBI(¶BI'################################### &
F. 9g^[i@Zn(################################################# &
G. =VcYl]ZZah################################################ '
H. =ZmLgZcX]Zh)!*!+bb##################&:VX]
I. =VcYaZh###################################################### )
J. EdlZg;ZZYBVcjVa################################### &
K. ;VXZB^aa(
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L. 9g^aa8]jX`@Zn?I(#####################&:VX]
SUFFOCATION HAZARD!
Immediately discard all plas-
tic bags and packing materi-
als to eliminate choking/suf-
focation hazards for children
and animals.
Figure 3.BdYZa<%*'%^ckZcidgn#
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dj\]XaZVc^c\!hdbZeVgihbjhiWZgZbdkZY#
For optimum performance, clean all moving
parts or sliding contact surfaces. 6kd^Y X]ad"
g^cZ"WVhZY hdakZcih! hjX] Vh VXZidcZ dg WgV`Z
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Zh#6alVnh[daadli]ZbVcj[VXijgZg»h^chigjXi^dch
l]Zcjh^c\VcnineZd[XaZVc^c\egdYjXi#
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
H9692—Orange Power Degreaser
<gZViegdYjXih[dggZbdk^c\h]^ee^c\\gZVhZ#
Figure 4. 8aZVcZg$YZ\gZVhZghVkV^aVWaZ[gdb
<g^ooan#

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Floor Load
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VcY [ddieg^ci heZX^[^XVi^dch d[ ndjg bVX]^cZ#
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gZ^c[dgXZbZci id hjeedgi Wdi] i]Z bVX]^cZ VcY
deZgVidg#
Placement Location
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di]ZgbVX]^cZgnl]ZcZhiVWa^h]^c\VadXVi^dc[dg
ndjgcZlbVX]^cZ#HZZFigure 5[dgi]Zb^c^bjb
ldg`^c\XaZVgVcXZh#
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 5.B^c^bjbldg`^c\XaZVgVcXZh#
*%
(.
Moving & Placing
Base Unit
The Model G0520 is a
heavy machine. Serious
personal injury may
occur if safe moving
methods are not used. To
be safe, get assistance
and use power equip-
ment to move the ship-
ping crate and remove
the machine from the
crate.
To move and place your drill press:
1. Jh^c\i]Z')bbhdX`ZilgZcX]![jaani^\]iZc
i]Z]ZVYadX`^c\]ZmcjihidhZXjgZanadX`i]Z
]ZVYidi]ZXdajbchZZFigure 6#
Only use boards that are solid and in good
condition. Make sure the fork lift is rated for
at least 750 lbs. and in good working condi-
tion. Only raise the machine enough to clear
shipping pallet and floor obstacles. If the
drill press falls or tips over while moving it,
serious personal injury and property dam-
age could result.
Figure 6.=ZVYadX`^c\]Zmcjih#
=ZVYAdX`^c\
=ZmCjih

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WZilZZc i]Z WVhZ VcY i]Z [addg id Vkd^Y
lVge^c\dgXgVX`^c\i]ZXVhi^gdc#
2. L^i]Vhh^hiVcXZ!eaVXZi]Z(adc\)m)jcYZg
i]Z]ZVY_jhi[dglVgYd[i]ZXdajbc!VcYi]Z
(adc\'m)jcYZgi]Z]ZVY_jhiWZ]^cYi]Z
Xdajbc!i]ZcbV`Za^\]iXdciVXil^i]i]Z[dg`h
d[i]Za^[iZkZcanjcYZgi]ZWdVgYh!Vhh]dlc
^cFigure 7#
Note: Make sure the 2x4 behind the column
is not resting on the motor fan cover to avoid
damaging it when lifting the machine.
Mounting to Shop
Floor
I]Z Yg^aa egZhh ^h ide ]ZVkn VcY XdjaY i^e l^i]
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dei^dcVa hiZe VcY [addg bViZg^Vah bVn kVgn! [addg
bdjci^c\]VgYlVgZ^hcdi^cXajYZY#
Bolting to Concrete Floors
6cX]dghijYhVcYaV\h]^ZaYVcX]dghl^i]aV\Wdaih
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^c\ Vc dW_ZXi id V XdcXgZiZ [addg# LZ hj\\Zhi
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l^i]VegZX^h^dcaZkZa#
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XdcXgZiZ[addgh#
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i]ZbVX]^cZ#
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Assembly
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i]Z ]VcYaZh! XgVc`h! VcY ]VcYl]ZZah dcid i]Z
bVX]^cZ#
Tools Needed Qty
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LgZcX]&'bb################################################### &
=ZmLgZcX])bb############################################## &
HiVcYVgYHXgZlYg^kZgh&!'##################&:VX]
To assemble your drill press:
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XgVc`h#
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dcid i]Z h]V[ih! i]Zc i^\]iZc i]Z hZi hXgZlh
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11#
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^cidi]Z]jWhZZFigure 10#
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:aZkVi^dc8gVc`
HZiHXgZl
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8dVghZ
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Figure 12#
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TroubleshootingdcPage 34#
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To test run the machine:
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Test Run
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Break-In hiZeh#
Spindle Break-In
NOTICE
Successfully complete the spindle break-in
procedure to avoid rapid wear of spindle
components when placed into operation.
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To perform the spindle break-in procedure:
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Spindle Speed dc Page 26 [dg YZiV^aZY
^chigjXi^dch#
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SECTION 4: OPERATIONS
Damage to your eyes and lungs could result
from using this machine without proper pro-
tective gear. Always wear safety glasses and
a respirator 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
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.
Installing Drill Chuck
& Bit
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Tools Needed Qty
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To install the drill chuck and drill bit:
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Note: Be sure to close and secure the V-belt
cover before continuing.
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YgnVaahjg[VXZh#
Failure to properly clean the tapered mating
surfaces of the drill chuck, arbor, and spin-
dle could cause the tapered fit to loosen and
separate during operation, which could lead
to serious injury and property damage.
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Drill bits and cutting tools are sharp! To
avoid lacerations, always protect your hands
when handling drill bits and cutting tools.
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h]dlc^cFigure 14#
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l^i]i]ZX]jX``Zn#
12. GZbdkZi]ZX]jX``Zn#
8. DcXZ ndj ]VkZ egdeZgan ^chZgiZY i]Z VgWdg
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jci^a^i^hhZXjgZanhZViZY!Vhh]dlc^cFigure
15#Ij\dci]ZVhhZbWanidbV`ZhjgZi]Vi^i
^hhZXjgZ^ci]Zhe^cYaZ#
NOTICE
DO NOT use a steel hammer on the drill
chuck or the arbor to seat them. You will
damage the chuck, arbor or spindle, which
may make them unusable or unsafe.
Figure 14.HZVi^c\i]ZVgWdg^cidi]ZYg^aaX]jX`#
6gWdg
IVc\"H^YZJe
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