G0766 - Grizzly Industrial

READ THIS FIRST
Model G0766
***IMPORTANT UPDATE***
For Machines Mfd. Since 3/15
and Owner's Manual Revised 10/15
For questions or help with this product contact Tech Support at (570) 546-9663 or techsupport@grizzly.com
The following changes were recently made since the owner's manual was printed:
•
Wiring diagram has been revised (complete updated wiring diagram on next page for reference).
Aside from this information, all other content in the owner's manual applies and MUST be read and understood for your own safety. IMPORTANT: Keep this update with the owner's manual for future reference.
For questions or help, contact our Tech Support at (570) 546-9663 or techsupport@grizzly.com.
Revised Motor Wiring Diagram
GND
W2
U2
V2
U1
V1
W1
MOTOR
3HP 240V
(Viewed from Rear)
Location of Two
Wires Reversed
COPYRIGHT © AUGUST, 2017 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#MN19134 PRINTED IN CHINA
(Replaces Page 42 in Manual)
G0766 Wiring Diagram
Ground
G
Hot
220
VAC
Hot
R S T
L1 L2 L3
6-20 Plug
(As Recommended)
POWER INVERTER
DELTA
VFD022M21A
M0
M1
M2
M3
M4
M5 AFM +10V GND M01
GND AC1 AVI MCM
RPM Sensor
RB
RA
RC
U V W Brake
T1 T2 T3 B1 B2
GND
GND
RPM Readout Board
GND
Power Inverter Box
(Viewed from Rear)
080307
Spindle Direction Switch
KEDU ZH-A
(Both sides shown)
GND
W2
U2
9
11
12
10
5
7
8
6
1
3
4
2
V2
Speed Control
Potentiometer
WX110(010)
10K±5%
U1
V1
W1
MOTOR
3HP 240V
(Viewed from Rear)
-2-
Circuit Breaker
General
Industrial
220V 15A
23
13
24
14
A1
ON/OFF Switch
w/Emergency Stop
KEDU KJD17B
250V 18A
Headstock Casting
(Viewed from Front)
G0766 Update (Mfd. Since 3/15)
READ THIS FIRST
Model G0766
***IMPORTANT UPDATE***
For Machines Mfd. Since July, 2015
and Owner's Manual Printed April, 2015
For questions or help with this product contact Tech Support at (570) 546-9663 or techsupport@grizzly.com
The following changes were recently made to this machine since the owner's manual was printed:
•
•
Changed the tool rest base, lock lever, and slide bushing.
Changed the stand.
Aside from this information, all other content in the owner's manual applies and MUST be read and understood for your own safety. IMPORTANT: Keep this update with the owner's manual for future reference.
For questions or help, contact our Tech Support at (570) 546-9663 or techsupport@grizzly.com.
Revised Tool Rest Parts
53
56
55V2
58
Revised Stand Parts
79V2
54
87
53
52V2
57
60
59
90
61V2
95
62
63
REF PART #
DESCRIPTION
52V2 P0766052V2 TOOL REST BASE LOCK LEVER V2.07.15
55V2 P0766055V2 TOOL REST BASE (BANJO) V2.07.15
61V2 P0766061V2 SLIDE BUSHING V2.12.15
REF
PART #
DESCRIPTION
79V2
P0766079V2
STAND V2.07.15
COPYRIGHT © SEPTEMBER, 2015 BY GRIZZLY INDUSTRIAL, INC., REVISED DECEMBER, 2015
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#MN17677 PRINTED IN CHINA
MODEL G0766
22" X 42" VARIABLE-SPEED
WOOD LATHE
OWNER'S MANUAL
(For models manufactured since 07/15)
COPYRIGHT © MARCH, 2015 BY GRIZZLY INDUSTRIAL, INC., REVISED OCTOBER, 2015 (MN)
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#MN17299 PRINTED IN CHINA
V2.09.15
This manual provides critical safety instructions on the proper setup,
operation, maintenance, and service of this machine/tool. Save this
document, refer to it often, and use it to instruct other operators.
Failure to read, understand and follow the instructions in this manual
may result in fire or serious personal injury—including amputation,
electrocution, or death.
The owner of this machine/tool is solely responsible for its safe use.
This 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, cutting/sanding/grinding tool
integrity, and the usage of personal protective equipment.
The manufacturer will not be held liable for injury or property damage
from negligence, improper training, machine modifications or misuse.
Some dust created by power sanding, sawing, grinding, drilling, and
other construction activities contains chemicals known to the State
of California to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:
•
•
•
Lead from lead-based paints.
Crystalline silica from bricks, cement and other masonry products.
Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you
do this type of work. To reduce your exposure to these chemicals:
Work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter
out microscopic particles.
Table of Contents
INTRODUCTION................................................ 2
Contact Info.................................................... 2
Manual Accuracy............................................ 2
Identification.................................................... 3
Controls & Components.................................. 4
Glossary Of Terms.......................................... 5
SECTION 1: SAFETY........................................ 8
Safety Instructions for Machinery................... 8
Additional Safety for Wood Lathes............... 10
SECTION 2: POWER SUPPLY....................... 11
SECTION 3: SETUP........................................ 13
Needed for Setup.......................................... 13
Unpacking..................................................... 13
Inventory....................................................... 14
Cleanup......................................................... 15
Site Considerations....................................... 16
Anchoring to Floor........................................ 17
Assembly...................................................... 17
Test Run....................................................... 19
SECTION 4: OPERATIONS............................ 20
Operation Overview...................................... 20
Workpiece Inspection................................... 21
Adjusting Headstock..................................... 21
Adjusting Tailstock........................................ 22
Adjusting Tool Rest....................................... 22
Installing/Removing Headstock Center......... 24
Installing/Removing Tailstock Center........... 25
Installing Faceplate....................................... 26
Changing Speed Ranges.............................. 26
Indexing........................................................ 28
Spindle Turning............................................. 28
Faceplate Turning......................................... 30
Outboard Turning.......................................... 31
Sanding/Finishing......................................... 32
Selecting Turning Tools................................ 33
SECTION 5: ACCESSORIES.......................... 34
SECTION 6: MAINTENANCE.......................... 37
Schedule....................................................... 37
Cleaning & Protecting................................... 37
Lubrication.................................................... 37
SECTION 7: SERVICE.................................... 38
Troubleshooting............................................ 38
Changing Belt............................................... 40
SECTION 8: WIRING....................................... 41
Wiring Safety Instructions............................. 41
Wiring Diagram............................................. 42
Wiring Components...................................... 43
SECTION 9: PARTS........................................ 44
Main Breakdown........................................... 44
Labels........................................................... 46
WARRANTY & RETURNS.............................. 49
INTRODUCTION
Contact Info
Manual Accuracy
We stand behind our machines! If you have questions or need help, contact us with the information
below. Before contacting, make sure you get the
serial number and manufacture date from the
machine ID label. This will help us help you faster.
We are proud to provide a high-quality owner’s
manual with your new machine!
Grizzly Technical Support
1815 W. Battlefield
Springfield, MO 65807
Phone: (570) 546-9663
Email: techsupport@grizzly.com
We want your feedback on this manual. What did
you like about it? Where could it be improved?
Please take a few minutes to give us feedback.
Grizzly Documentation Manager
P.O. Box 2069
Bellingham, WA 98227-2069
Email: manuals@grizzly.com
We made every effort to be exact with the instructions, specifications, drawings, and photographs
in this manual. Sometimes we make mistakes, but
our policy of continuous improvement also means
that sometimes the machine you receive is
slightly different than shown in the manual.
If you find this to be the case, and the difference
between the manual and machine leaves you
confused or unsure about something, check our
website for an updated version. We post current
manuals and manual updates for free on our website at www.grizzly.com.
Alternatively, you can call our Technical Support
for help. Before calling, make sure you write down
the Manufacture Date and Serial Number from
the machine ID label (see below). This information
is required for us to provide proper tech support,
and it helps us determine if updated documentation is available for your machine.
Manufacture Date
Serial Number
-2-
Model G0766 (Mfd. Since 07/15)
Identification
Become familiar with the names and locations of the controls and features shown below to better understand
the instructions in this manual.
Belt Access
Cover
Spindle RPM
Readout
Spindle
Direction Switch
Faceplate
Quill Lock Lever
Handwheel
Tool Rest
Motor
Quill
Tailstock
Bed
Belt Tension
Lock Handle
Belt Tension
Lever
Tool Rest
Lock Handle
Speed
Control Knob
ON/OFF
Switch
Tool Rest
Base
Lock Lever
Spindle
Indexing Holes
To reduce your risk of
serious injury, read this
entire manual BEFORE
using machine.
Model G0766 (Mfd. Since 07/15)
-3-
Controls &
Components
I
H
J
G
To reduce your risk of
serious injury, read this
entire manual BEFORE
using machine.
Refer to Figures 1–3 and the following descriptions to become familiar with the basic controls of
this machine.
A
Figure 2. Tailstock controls.
G. Tailstock Lock Lever: Secures tailstock in
position along bed.
H. Tailstock Handwheel: Moves quill toward or
away from spindle.
I.
B
F
Quill Lock Handle: Secures quill in position.
J. Quill: Holds centers or tooling. Can be
moved toward and away from spindle.
C
E
D
L
Figure 1. Headstock controls.
K
A. Spindle RPM Readout: Indicates spindle
speed in rotations per minute (RPM).
B. Spindle Direction Switch: Toggles spindle
direction between clockwise and counterclockwise.
C.Speed Control Knob: Adjusts spindle speed
from low to high within range governed by
pulley belt position.
D. ON/OFF Switch w/Emergency Stop Button:
Turns lathe ON and OFF.
E. Belt Tension Lock Handle: Locks belt tension lever in place.
F. Belt Tension Lever: Increases and decreases amount of tension on belt.
-4-
M
Figure 3. Tool rest controls.
K. Tool Rest: Provides stable platform for cutting tools.
L. Tool Rest Lock Handle: Secures tool rest in
position.
M. Tool Rest Base Lock Lever: Secures tool
rest base in position.
Model G0766 (Mfd. Since 07/15)
Glossary Of Terms
The following is a list of common definitions, terms and phrases used throughout this manual as they relate
to this wood lathe and turning in general. Become familiar with these terms for assembling, adjusting or
operating this machine. Your safety is VERY important to us at Grizzly!
Bed: The long, rail-like metal base to which
the tailstock, tool base, and headstock are
attached.
Chuck: A mechanical device that attaches to the
spindle and holds the workpiece.
Faceplate: The metal disc that threads onto the
headstock spindle.
Faceplate Turning: Turning situation in which
the grain of the turning stock is at right angles
to the lathe bed axis.
Backing Block: A sacrificial piece of wood glued
to the base of the workpiece and screwed to
the faceplate. Often used to prevent mounting marks from appearing on the completed
workpiece.
Headstock: The cast metal box to which the
motor is attached and contains the spindle,
bearings, belts, and electrical components for
operating the lathe.
Index Head: The mechanism that allows the
headstock spindle to be locked at specific
intervals for layout or other auxiliary tasks.
Offset Turning: A turning situation where the
center of the workpiece is offset at various
stages of the work to produce different shapes.
Outboard Turning: Turning of workpiece with
the headstock situated at the far end of the
lathe so the work done is not over the bed of
the lathe.
Roughing Out: Taking stock from square billet to
round blank.
Spindle: This term has two meanings. First, it
refers to the threaded shaft in the headstock
to which the faceplate is attached. Second, it
refers to any work that is spindle-turned.
Spindle-Turning: Work performed where the
grain and length of the workpiece are parallel
to the axis of the bed.
Swing: The capacity of the lathe, measured
by doubling the distance from the bed to the
spindle center.
Tailstock: The metal component at the opposite
end of the bed from the headstock containing a
quill and live or dead centers. It maintains pressure on the spindle-turned workpiece.
Tool Base: The movable metal fixture attached
to the bed upon which the tool rest is fixed.
Tool Rest: The adjustable metal arm upon which
the tool rests during a turning operation.
Way: One of the metal rails that make up the bed
of the lathe.
Model G0766 (Mfd. Since 07/15)
-5-
MACHINE DATA
SHEET
Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901
MODEL G0766 22" X 42" VARIABLE‐SPEED WOOD LATHE
Product Dimensions:
Weight.............................................................................................................................................................. 496 lbs.
Width (side-to-side) x Depth (front-to-back) x Height..................................................................... 81 x 23 x 49-1/2 in.
Footprint (Length x Width)..................................................................................................................... 65-1/2 x 20 in.
Shipping Dimensions:
Type............................................................................................................................................................. Wood Box
Content........................................................................................................................................................... Machine
Weight.............................................................................................................................................................. 584 lbs.
Length x Width x Height....................................................................................................................... 69 x 24 x 25 in.
Electrical:
Power Requirement........................................................................................................... 220V, Single-Phase, 60 Hz
Full-Load Current Rating.......................................................................................................................................... 4A
Minimum Circuit Size.............................................................................................................................................. 15A
Connection Type....................................................................................................................................... Cord & Plug
Power Cord Included.............................................................................................................................................. Yes
Power Cord Length................................................................................................................................................. 6 ft.
Power Cord Gauge......................................................................................................................................... 14 AWG
Plug Included.......................................................................................................................................................... Yes
Included Plug Type.................................................................................................................................... NEMA 6-15
Switch Type........................................................................................... ON/OFF Push Button Switch w/Safety Cover
Inverter (VFD) Type................................................................................................................................. Delta VFD-M
Inverter (VFD) Size............................................................................................................................................... 3 HP
Motors:
Main
Horsepower................................................................................................................................................ 3 HP
Phase.................................................................................................................................................... 3-Phase
Amps.............................................................................................................................................................. 4A
Speed................................................................................................................................................ 1725 RPM
Type........................................................................................................................................... TEFC Induction
Power Transfer .................................................................................................................................. Belt Drive
Bearings........................................................................................................ Sealed & Permanently Lubricated
Main Specifications:
Operation Information
Swing Over Bed......................................................................................................................................... 22 in.
Swing Over Tool Rest Base....................................................................................................................... 18 in.
Distance Between Centers........................................................................................................................ 42 in.
Max. Distance Tool Rest to Spindle Center................................................................................................. 8 in.
No of Spindle Speeds............................................................................................................................ Variable
Spindle Speed Range.............................................................................................................. 100 – 3200 RPM
Floor to Center Height..................................................................................................................... 47-13/16 in.
Model G0766
-6-
The information contained herein is deemed accurate as of 9/19/2017 and represents our most recent product specifications.
Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased.
PAGE 1 OF 2
Model G0766 (Mfd. Since 07/15)
Spindle Information
Spindle Taper............................................................................................................................................ MT#2
Spindle Thread Size..................................................................................................................... 1-1/4" x 8 TPI
Spindle Thread Direction.................................................................................................................. Right Hand
Spindle Bore......................................................................................................................................... 0.393 in.
Type of Included Spindle Center................................................................................................................. Spur
Indexed Spindle Increments................................................................................................................... 10 deg.
No of Indexes................................................................................................................................................. 36
Tool Rest Information
Tool Rest Width......................................................................................................................................... 14 in.
Tool Rest Post Diameter......................................................................................................................... 25 mm
Tool Rest Post Length........................................................................................................................... 2-1/4 in.
Tool Rest Base Height................................................................................................................................. 2 in.
Tailstock Information
Tailstock Taper.......................................................................................................................................... MT#2
Type of Included Tailstock Center............................................................................................................... Live
Construction
Bed....................................................................................................................................................... Cast Iron
Frame................................................................................................................................................... Cast Iron
Stand.................................................................................................................................................... Cast Iron
Base..................................................................................................................................................... Cast Iron
Headstock............................................................................................................................................ Cast Iron
Tailstock............................................................................................................................................... Cast Iron
Paint Type/Finish.................................................................................................................................... Enamel
Other Related Information
Bed Width.................................................................................................................................................. 10 in.
Faceplate Size............................................................................................................................................. 6 in.
Other Specifications:
Country of Origin ................................................................................................................................................ China
Warranty ........................................................................................................................................................... 1 Year
Approximate Assembly & Setup Time .............................................................................................................. 1 Hour
Serial Number Location .................................................................................................................................. ID Label
ISO 9001 Factory .................................................................................................................................................. Yes
Certified by a Nationally Recognized Testing Laboratory (NRTL) .......................................................................... No
Features:
Low speed range of 100–1200 RPM and high speed range of 330–3200 RPM
Electronic variable-speed control with digital spindle-speed indicator
Headstock rotates 180° and positions anywhere along the bed
Single-phase frequency drive provides three-phase variable-speed control without three-phase power
10º spindle indexing
Tailstock, headstock, and tool rest support have lever-action cam locks for quick positioning
Forward/reverse spindle control
4-1/4" tailstock barrel travel
Accessories Included:
Spur center
Cupped live center
Knock-out tool
Tool rest
Faceplate 6"
Indexing pin
Model G0766
The information contained herein is deemed accurate as of 9/19/2017 and represents our most recent product specifications.
Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased.
Model G0766 (Mfd. Since 07/15)
PAGE 2 OF 2
-7-
SECTION 1: SAFETY
For Your Own Safety, Read Instruction
Manual Before Operating This Machine
The purpose of safety symbols is to attract your attention to possible hazardous conditions.
This manual uses a series of symbols and signal words intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that
safety messages by themselves do not eliminate danger and are not a substitute for proper
accident prevention measures. Always use common sense and good judgment.
Indicates an imminently hazardous situation which, if not avoided,
WILL result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
COULD result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
MAY result in minor or moderate injury. It may also be used to alert
against unsafe practices.
NOTICE
This symbol is used to alert the user to useful information about
proper operation of the machine.
Safety Instructions for Machinery
OWNER’S MANUAL. Read and understand this
owner’s manual BEFORE using machine.
TRAINED OPERATORS ONLY. Untrained operators have a higher risk of being hurt or killed.
Only allow trained/supervised people to use this
machine. When machine is not being used, disconnect power, remove switch keys, or lock-out
machine to prevent unauthorized use—especially
around children. Make your workshop kid proof!
DANGEROUS ENVIRONMENTS. Do not use
machinery in areas that are wet, cluttered, or have
poor lighting. Operating machinery in these areas
greatly increases the risk of accidents and injury.
MENTAL ALERTNESS REQUIRED. Full mental
alertness is required for safe operation of machinery. Never operate under the influence of drugs or
alcohol, when tired, or when distracted.
-8-
ELECTRICAL EQUIPMENT INJURY RISKS. You
can be shocked, burned, or killed by touching live
electrical components or improperly grounded
machinery. To reduce this risk, only allow qualified
service personnel to do electrical installation or
repair work, and always disconnect power before
accessing or exposing electrical equipment.
DISCONNECT POWER FIRST. Always disconnect machine from power supply BEFORE making
adjustments, changing tooling, or servicing machine.
This prevents an injury risk from unintended startup
or contact with live electrical components.
EYE PROTECTION. Always wear ANSI-approved
safety glasses or a face shield when operating or
observing machinery to reduce the risk of eye
injury or blindness from flying particles. Everyday
eyeglasses are NOT approved safety glasses.
Model G0766 (Mfd. Since 07/15)
WEARING PROPER APPAREL. Do not wear
clothing, apparel or jewelry that can become
entangled in moving parts. Always tie back or
cover long hair. Wear non-slip footwear to reduce
risk of slipping and losing control or accidentally
contacting cutting tool or moving parts.
HAZARDOUS DUST. Dust created by machinery
operations may cause cancer, birth defects, or
long-term respiratory damage. Be aware of dust
hazards associated with each workpiece material. Always wear a NIOSH-approved respirator to
reduce your risk.
HEARING PROTECTION. Always wear hearing protection when operating or observing loud
machinery. Extended exposure to this noise
without hearing protection can cause permanent
hearing loss.
REMOVE ADJUSTING TOOLS. Tools left on
machinery can become dangerous projectiles
upon startup. Never leave chuck keys, wrenches,
or any other tools on machine. Always verify
removal before starting!
USE CORRECT TOOL FOR THE JOB. Only use
this tool for its intended purpose—do not force
it or an attachment to do a job for which it was
not designed. Never make unapproved modifications—modifying tool or using it differently than
intended may result in malfunction or mechanical
failure that can lead to personal injury or death!
AWKWARD POSITIONS. Keep proper footing
and balance at all times when operating machine.
Do not overreach! Avoid awkward hand positions
that make workpiece control difficult or increase
the risk of accidental injury.
CHILDREN & BYSTANDERS. Keep children and
bystanders at a safe distance from the work area.
Stop using machine if they become a distraction.
GUARDS & COVERS. Guards and covers reduce
accidental contact with moving parts or flying
debris. Make sure they are properly installed,
undamaged, and working correctly BEFORE
operating machine.
Model G0766 (Mfd. Since 07/15)
FORCING MACHINERY. Do not force machine.
It will do the job safer and better at the rate for
which it was designed.
NEVER STAND ON MACHINE. Serious injury
may occur if machine is tipped or if the cutting
tool is unintentionally contacted.
STABLE MACHINE. Unexpected movement during operation greatly increases risk of injury or
loss of control. Before starting, verify machine is
stable and mobile base (if used) is locked.
USE RECOMMENDED ACCESSORIES. Consult
this owner’s manual or the manufacturer for recommended accessories. Using improper accessories will increase the risk of serious injury.
UNATTENDED OPERATION. To reduce the
risk of accidental injury, turn machine OFF and
ensure all moving parts completely stop before
walking away. Never leave machine running
while unattended.
MAINTAIN WITH CARE. Follow all maintenance
instructions and lubrication schedules to keep
machine in good working condition. A machine
that is improperly maintained could malfunction,
leading to serious personal injury or death.
DAMAGED PARTS. Regularly inspect machine
for damaged, loose, or mis-adjusted parts—or
any condition that could affect safe operation.
Immediately repair/replace BEFORE operating
machine. For your own safety, DO NOT operate
machine with damaged parts!
MAINTAIN POWER CORDS. When disconnecting cord-connected machines from power, grab
and pull the plug—NOT the cord. Pulling the cord
may damage the wires inside. Do not handle
cord/plug with wet hands. Avoid cord damage by
keeping it away from heated surfaces, high traffic
areas, harsh chemicals, and wet/damp locations.
EXPERIENCING DIFFICULTIES. If at any time
you experience difficulties performing the intended operation, stop using the machine! Contact our
Technical Support at (570) 546-9663.
-9-
Additional Safety for Wood Lathes
Serious injury or death can occur from getting entangled in, crushed between, or struck
by rotating parts on a lathe! Rotating workpieces can come loose and strike operator or
bystanders with deadly force if they are improperly secured, rotated too fast, or are not strong
enough for the rotational forces required for turning. Improper tool setup or usage can cause
tool kickback or grabbing, resulting in impact injury or entanglement. To reduce the risk of
operator (or bystander) injury or death, anyone operating this machine MUST completely heed
the hazards and warnings below.
CHECK WORKPIECE INTEGRITY. Verify each
workpiece is free of knots, splits, nails, or foreign
material to ensure it can safely rotate on spindle
without breaking apart or causing tool kickback.
WEAR PROPER PPE. Always wear a face shield
and safety glasses when operating lathe. Do not
wear gloves, necktie or loose clothing. Keep long
hair away from rotating spindle.
PROPERLY
PREPARE
WORKPIECE.
Before mounting, cut off waste portions to
balance workpiece for safe rotation and remove
large edges that can catch on tooling.
USE CORRECT SPEEDS. Select correct spindle
speed for workpiece size, type, shape, and
condition. Use low speeds when roughing or when
turning large, long, or non-concentric workpieces.
Allow spindle to reach full speed before turning.
SECURE LOCKS. Verify tool rest, headstock,
and tailstock are secure before turning lathe ON.
SECURE WORKPIECE. Use proven setup
techniques and always verify workpiece is
well-secured before starting lathe. Only use
high-quality fasteners with non-tapered heads for
faceplate attachment.
ADJUST TOOL SUPPORT. An improperly supported tool may be grabbed or ejected. Adjust tool
rest approximately 1⁄4" away from workpiece and
1
⁄ 8" above workpiece center line to provide proper
support for turning tool. Firmly hold turning tool
with both hands against tool rest.
TEST NEW SETUPS. Test each new setup by
starting spindle rotation at lowest speed and
standing to side of lathe until workpiece reaches
full speed and you can verify safe rotation.
REMOVE ADJUSTMENT TOOLS. Remove all
chuck keys, wrenches, and adjustment tools
before turning lathe ON. These items can become
deadly projectiles when spindle is started.
CHECK CLEARANCES. Before starting spindle,
verify workpiece has adequate clearance by
hand-rotating it through its entire range of motion.
-10-
AVOID TOOL KICKBACK. This occurs when
turning tool is grabbed or ejected from workpiece
with great force. Commonly caused by poor
workpiece selection/preparation, improper tool
usage, or improper machine setup or tool rest
adjustment.
SAFELY PERFORM ROUGHING. Use correct
tool. Take light cuts, use low speeds, and firmly
support tool with both hands.
USE SHARP TOOLS. Sharp tools cut with
less resistance than dull tools. Using dull tools
increases the risk of tool kickback or grabbing.
SAFELY STOPPING ROTATION. Always allow
rotating workpiece to stop on its own. Never put
hands or another object on workpiece to stop it.
SAFELY MEASURE WORKPIECE. Only measure
workpiece after it has stopped. Trying to measure
a spinning workpiece increases entanglement
risk.
SANDING/POLISHING. To reduce entanglement
risk, remove tool rest before sanding. Never
completely wrap sandpaper around workpiece.
Model G0766 (Mfd. Since 07/15)
SECTION 2: POWER SUPPLY
Availability
Circuit Information
Before installing the machine, consider the availability and proximity of the required power supply
circuit. If an existing circuit does not meet the
requirements for this machine, a new circuit must
be installed. To minimize the risk of electrocution,
fire, or equipment damage, installation work and
electrical wiring must be done by an electrician or
qualified service personnel in accordance with all
applicable codes and standards.
A power supply circuit includes all electrical
equipment between the breaker box or fuse panel
in the building and the machine. The power supply circuit used for this machine must be sized to
safely handle the full-load current drawn from the
machine for an extended period of time. (If this
machine is connected to a circuit protected by
fuses, use a time delay fuse marked D.)
Electrocution, fire, shock,
or equipment damage
may occur if machine is
not properly grounded
and connected to power
supply.
Full-Load Current Rating
The full-load current rating is the amperage a
machine draws at 100% of the rated output power.
On machines with multiple motors, this is the
amperage drawn by the largest motor or sum of all
motors and electrical devices that might operate
at one time during normal operations.
Full-Load Current Rating at 220V........ 4 Amps
The full-load current is not the maximum amount
of amps that the machine will draw. If the machine
is overloaded, it will draw additional amps beyond
the full-load rating.
For your own safety and protection of
property, consult an electrician if you are
unsure about wiring practices or electrical
codes in your area.
Note: Circuit requirements in this manual apply to
a dedicated circuit—where only one machine will
be running on the circuit at a time. If machine will
be connected to a shared circuit where multiple
machines may be running at the same time, consult an electrician or qualified service personnel to
ensure circuit is properly sized for safe operation.
Circuit Requirements
This machine is prewired to operate on a power
supply circuit that has a verified ground and meets
the following requirements:
Nominal Voltage.......... 208V, 220V, 230V, 240V
Cycle...........................................................60 Hz
Phase............................................ Single-Phase
Power Supply Circuit.......................... 15 Amps
Plug/Receptacle.............................. NEMA 6-15
If the machine is overloaded for a sufficient length
of time, damage, overheating, or fire may result—
especially if connected to an undersized circuit.
To reduce the risk of these hazards, avoid overloading the machine during operation and make
sure it is connected to a power supply circuit that
meets the specified circuit requirements.
Model G0766 (Mfd. Since 07/15)
-11-
Grounding Requirements
This machine MUST be grounded. In the event
of certain malfunctions or breakdowns, grounding
reduces the risk of electric shock by providing a
path of least resistance for electric current.
This machine is equipped with a power cord that
has an equipment-grounding wire and a grounding
plug. Only insert plug into a matching receptacle
(outlet) that is properly installed and grounded in
accordance with all local codes and ordinances.
DO NOT modify the provided plug!
GROUNDED
6-15 RECEPTACLE
Current Carrying Prongs
6-15 PLUG
Grounding Prong
Figure 4. Typical 6-15 plug and receptacle.
Serious injury could occur if you connect
machine to power before completing setup
process. DO NOT connect to power until
instructed later in this manual.
Improper connection of the equipment-grounding
wire can result in a risk of electric shock. The
wire with green insulation (with or without yellow
stripes) is the equipment-grounding wire. If repair
or replacement of the power cord or plug is necessary, do not connect the equipment-grounding
wire to a live (current carrying) terminal.
Check with a qualified electrician or service personnel if you do not understand these grounding
requirements, or if you are in doubt about whether
the tool is properly grounded. If you ever notice
that a cord or plug is damaged or worn, disconnect it from power, and immediately replace it with
a new one.
Extension Cords
We do not recommend using an extension cord
with this machine. If you must use an extension
cord, only use it if absolutely necessary and only
on a temporary basis.
Extension cords cause voltage drop, which can
damage electrical components and shorten motor
life. Voltage drop increases as the extension cord
size gets longer and the gauge size gets smaller
(higher gauge numbers indicate smaller sizes).
No adapter should be used with plug. If
plug does not fit available receptacle, or if
machine must be reconnected for use on a
different type of circuit, reconnection must
be performed by an electrician or qualified
service personnel, and it must comply with
all local codes and ordinances.
-12-
Any extension cord used with this machine must
be in good condition and contain a ground wire
and matching plug/receptacle. Additionally, it must
meet the following size requirements:
Minimum Gauge Size............................14 AWG
Maximum Length (Shorter is Better).......50 ft.
Model G0766 (Mfd. Since 07/15)
SECTION 3: SETUP
Needed for Setup
This machine presents
serious injury hazards
to untrained users. Read
through this entire manual to become familiar with
the controls and operations before starting the
machine!
Wear safety glasses during
the entire setup process!
HEAVY LIFT!
Straining or crushing injury
may occur from improperly
lifting machine or some of
its parts. To reduce this risk,
get help from other people
and use a forklift (or other
lifting equipment) rated for
weight of this machine.
The following are needed to complete the setup
process:
DescriptionQty
• Level............................................................ 1
• Safety Glasses (for each person)................ 1
• Solvent/Cleaner........................................... 1
• Shop Rags................................... As Needed
• Additional People........................ As Needed
Unpacking
This machine was carefully packaged for safe
transport. When unpacking, separate all enclosed
items from packaging materials and inspect them
for shipping damage. If items are damaged,
please call us immediately at (570) 546-9663.
IMPORTANT: Save all packaging materials until
you are completely satisfied with the machine and
have resolved any issues between Grizzly or the
shipping agent. You MUST have the original packaging to file a freight claim. It is also extremely
helpful if you need to return your machine later.
SUFFOCATION HAZARD!
Keep children and pets away
from plastic bags or packing
materials shipped with this
machine. Discard immediately.
Model G0766 (Mfd. Since 07/15)
-13-
Inventory
The following is a list of items shipped with your
machine. Before beginning setup, lay these items
out and inventory them.
If any non-proprietary parts are missing (e.g. a
nut or a washer), we will gladly replace them; or
for the sake of expediency, replacements can be
obtained at your local hardware store.
B.
C.
D.
E.
F.
G.
H.
I.
J.
Stand Legs.................................................. 2
Live Center MT#2........................................ 1
Spur Center MT#2....................................... 1
Indexing Pin................................................. 1
Tool Rest..................................................... 1
Hex Wrenches 3, 4, 6, 8mm...................1 Ea
Machine Feet............................................... 4
Knockout Tool.............................................. 1
Hardware (not shown)
—Cap Screws M8-1.25 x 35..................... 10
—Lock Washers 8mm............................... 10
—Hex Nuts M8-1.25.................................... 2
NOTICE
B
If you cannot find an item on this list, carefully check around/inside the machine and
packaging materials. Often, these items get
lost in packaging materials while unpacking or they are pre-installed at the factory.
After all the parts have been removed from the
shipping containers, you should have the following items:
Inventory: (Figures 5–7)
Qty
A. Lathe Assembly
—Headstock (mounted).............................. 1
—Tool Rest Base (mounted)....................... 1
—Tailstock (mounted).................................. 1
—Faceplate 6" (installed)............................ 1
Figure 6. Stand legs.
D
C
E
F
G
A
H
I
Figure 7. Loose inventory components.
Figure 5. Lathe assembly.
-14-
Model G0766 (Mfd. Since 07/15)
Cleanup
The unpainted surfaces of your machine are
coated with a heavy-duty rust preventative that
prevents corrosion during shipment and storage.
This rust preventative works extremely well, but it
will take a little time to clean.
Be patient and do a thorough job cleaning your
machine. The time you spend doing this now will
give you a better appreciation for the proper care
of your machine's unpainted surfaces.
There are many ways to remove this rust preventative, but the following steps work well in a wide
variety of situations. Always follow the manufacturer’s instructions with any cleaning product you
use and make sure you work in a well-ventilated
area to minimize exposure to toxic fumes.
Before cleaning, gather the following:
•
Disposable rags
•
Cleaner/degreaser (WD•40 works well)
•
Safety glasses & disposable gloves
•
Plastic paint scraper (optional)
Gasoline and petroleum
products have low flash
points and can explode
or cause fire if used to
clean machinery. Avo i d
u sing t h e s e p r o d u c t s
to c l e a n m a c hin e r y.
Many cleaning solvents
are toxic if inhaled. Only
work in a well-ventilated
area.
NOTICE
Avoid chlorine-based solvents, such as
acetone or brake parts cleaner, that may
damage painted surfaces.
T23692—Orange Power Degreaser
A great product for removing the waxy shipping
grease from your machine during clean up.
Basic steps for removing rust preventative:
1.
Put on safety glasses.
2.
Coat the rust preventative with a liberal
amount of cleaner/degreaser, then let it soak
for 5–10 minutes.
3.
Wipe off the surfaces. If your cleaner/degreaser is effective, the rust preventative will wipe
off easily. If you have a plastic paint scraper,
scrape off as much as you can first, then wipe
off the rest with the rag.
4.
Figure 8. T23692 Orange Power Degreaser.
Repeat Steps 2–3 as necessary until clean,
then coat all unpainted surfaces with a quality
metal protectant to prevent rust.
Model G0766 (Mfd. Since 07/15)
-15-
Site Considerations
Weight Load
Physical Environment
Refer to the Machine Data Sheet for the weight
of your machine. Make sure that the surface upon
which the machine is placed will bear the weight
of the machine, additional equipment that may be
installed on the machine, and the heaviest workpiece that will be used. Additionally, consider the
weight of the operator and any dynamic loading
that may occur when operating the machine.
The physical environment where the machine is
operated is important for safe operation and longevity of machine components. For best results,
operate this machine in a dry environment that is
free from excessive moisture, hazardous chemicals, airborne abrasives, or extreme conditions.
Extreme conditions for this type of machinery are
generally those where the ambient temperature
range exceeds 41°–104°F; the relative humidity
range exceeds 20%–95% (non-condensing); or
the environment is subject to vibration, shocks,
or bumps.
Space Allocation
Consider the largest size of workpiece that will
be processed through this machine and provide
enough space around the machine for adequate
operator material handling or the installation of
auxiliary equipment. With permanent installations,
leave enough space around the machine to open
or remove doors/covers as required by the maintenance and service described in this manual.
See below for required space allocation.
Electrical Installation
Place this machine near an existing power source.
Make sure all power cords are protected from
traffic, material handling, moisture, chemicals, or
other hazards. Make sure to leave enough space
around machine to disconnect power supply or
apply a lockout/tagout device, if required.
Lighting
Children or untrained people
may be seriously injured by
this machine. Only install in an
access restricted location.
Lighting around the machine must be adequate
enough that operations can be performed safely.
Shadows, glare, or strobe effects that may distract
or impede the operator must be eliminated.
21"
23"
81"
Figure 9. Minimum working clearances.
-16-
Model G0766 (Mfd. Since 07/15)
Anchoring to Floor
Number of Mounting Holes............................. 4
Diameter of Mounting Hardware.................. 1 ⁄ 2"
Anchoring machinery to the floor prevents tipping
or shifting and reduces vibration that may occur
during operation, resulting in a machine that runs
slightly quieter and feels more solid.
Assembly
To assemble lathe:
1. Position stand legs upright approximately 58"
apart, and get them reasonably aligned (see
Figure 11).
If the machine will be installed in a commercial or
workplace setting, or if it is permanently connected (hardwired) to the power supply, local codes
may require that it be anchored to the floor.
If not required by any local codes, fastening the
machine to the floor is an optional step. If you
choose not to do this with your machine, we recommend placing it on machine mounts, as these
provide an easy method for leveling and they have
vibration-absorbing pads.
Anchoring to Concrete Floors
Lag shield anchors with lag screws (see below)
are a popular way to anchor machinery to a concrete floor, because the anchors sit flush with the
floor surface, making it easy to unbolt and move
the machine later, if needed. However, anytime
local codes apply, you MUST follow the anchoring
methodology specified by the code.
58"
Figure 11. Supporting legs.
2. Carefully position lathe assembly on top of
stands and align mounting holes.
3. Secure lathe assembly to stand legs with (8)
M10-1.25 x 35 cap screws and 10mm lock
washers, as shown in Figure 12.
x8
Lag Screw
Flat Washer
Machine Base
Concrete
Lag Shield Anchor
Figure 12. Securing lathe assembly.
Drilled Hole
Figure 10. Popular method for anchoring
machinery to a concrete floor.
Model G0766 (Mfd. Since 07/15)
-17-
4. If bolting lathe to floor, skip to Step 7.
Otherwise, move tailstock, tool rest assembly, and headstock to one end of lathe bed
way (refer to Operations, beginning on Page
2020).
5. Use assistants to lift one end of lathe onto
support blocks and stabilize lathe in preparation for installing machine feet (see Figure
13).
7. Place level on lathe bed and make necessary
adjustments so bed is level from side-to-side
and front-to-back.
— If you are using machine feet, adjust top
and bottom hex nuts on each leg to level
bed; then tighten hex nuts to secure these
adjustments.
—If you are bolting lathe to floor, use shims
under legs to level bed; then tighten
mounting fasteners.
8. Insert tool rest into tool rest base and tighten
tool rest lock lever, as shown in Figure 15.
Tool Rest Base
Tool Rest
Support Block
Figure 13. Legs supported for feet installation.
6. Remove top hex nut from feet, insert feet in
mounting holes in leg (see Figure 14), then
thread top hex nut back on. Do not tighten
hex nuts yet. Remove supporting block and
repeat Steps 5–6 on other leg.
Tool Rest
Lock Lever
Figure 15. Tool rest installed on the tool rest
base.
Figure 14. Machine feet installed.
-18-
Model G0766 (Mfd. Since 07/15)
Test Run
5. Verify machine is operating correctly by turning spindle direction switch to "R" position,
then slowly turn speed control knob to right.
Once assembly is complete, test run the machine
to ensure it is properly connected to power and
safety components are functioning correctly.
—When operating correctly, machine runs
smoothly with little or no vibration or rubbing noises.
If you find an unusual problem during the test run,
immediately stop the machine, disconnect it from
power, and fix the problem BEFORE operating the
machine again. The Troubleshooting table in the
SERVICE section of this manual can help.
—Investigate and correct strange or unusual noises or vibrations before operating machine further. Always disconnect
machine from power when investigating or
correcting potential problems.
The test run consists of verifying the following:
1) The motor powers up and runs correctly, and
2) the safety disabling mechanism on the switch
works correctly.
6. Turn speed control knob all the way left.
7. Turn spindle direction switch to "L" position,
and slowly turn speed control knob to right.
—When operating correctly, machine runs
smoothly with little or no vibration or rubbing noises.
Serious injury or death can result from
using this machine BEFORE understanding
its controls and related safety information.
DO NOT operate, or allow others to operate,
machine until the information is understood.
8. Move spindle direction switch to "O" position,
and push in Emergency Stop button.
DO NOT start machine until all preceding
setup instructions have been performed.
Operating an improperly set up machine
may result in malfunction or unexpected results that can lead to serious injury,
death, or machine/property damage.
—If machine does not start, Emergency Stop
button safety feature is working correctly.
Test run is complete.
To test run machine:
1. Clear all setup tools away from machine.
2. Connect machine to power supply.
9. Without opening Emergency Stop button,
turn spindle direction switch to "R" and "L"
positions. Machine should not start at either
position.
—If machine does start (with Emergency
Stop button pushed in), immediately disconnect power to machine. Emergency
Stop button safety feature is not working
correctly. This safety feature must work
properly before proceeding with regular
operations. Call Tech Support for help.
3. Set spindle direction switch to neutral or "O"
position and turn speed control knob all the
way counterclockwise.
4. Squeeze tab on bottom of Emergency Stop
button, lift button to open switch cover, and
press green ON button to start machine.
Model G0766 (Mfd. Since 07/15)
-19-
SECTION 4: OPERATIONS
Operation Overview
The purpose of this overview is to provide the novice machine operator with a basic understanding
of how the machine is used during operation, so
the machine controls/components discussed later
in this manual are easier to understand.
Due to the generic nature of this overview, it is
not intended to be an instructional guide. To learn
more about specific operations, read this entire
manual, seek additional training from experienced
machine operators, and do additional research
outside of this manual by reading "how-to" books,
trade magazines, or websites.
To reduce your risk of
serious injury, read this
entire manual BEFORE
using machine.
Eye injuries or respiratory problems can
occur while operating this tool. Wear personal protective equipment to reduce your
risk from these hazards.
To complete a typical operation, the operator
does the following:
1. Examines workpiece to make sure it is suitable for turning. No extreme bows, knots, or
cracks should exist.
2. Prepares and trims up workpiece with a
bandsaw or table saw to make it roughly concentric.
3. Installs workpiece between centers, or attaches it to faceplate or chuck.
4. Adjusts tool rest to 1⁄8" above workpiece
centerline, and sets minimum clearance
between workpiece and lip of tool rest to 1⁄4"
gap.
5. Rotates workpiece by hand to verify spindle
and workpiece rotate freely throughout full
range of motion.
6. Verifies pulley ratio is set for type of wood
and size of workpiece installed.
7. Verifies spindle speed dial is turned all the
way counterclockwise so spindle does not
start in high speed.
8. Verifies spindle direction switch is set for correct direction.
9. Puts on safety glasses, face shield, and respirator.
10. Turns lathe ON, adjusts lathe speed, and
carefully begins turning operation, keeping
chisel against tool rest entire time it is cutting.
If you are not experienced with this type
of machine, WE STRONGLY RECOMMEND
that you seek additional training outside of
this manual. Read books/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 training.
-20-
11. Turns lathe OFF when cutting operation is
complete.
Model G0766 (Mfd. Since 07/15)
Workpiece Inspection
Adjusting Headstock
Some workpieces are not safe to turn or may
require modification before they are safe to turn.
Before turning, inspect all workpieces for the
following:
The Model G0766 headstock is equipped with a
cam-action clamping system to secure it to the
lathe bed. When the lever is tightened, a locking
plate lifts up underneath the bed and secures
the tailstock in place. The headstock can be
positioned anywhere along the lathe bed.
•
Workpiece Type:
This machine is intended for turning natural
wood products. Never attempt to turn any
composite wood materials, plastics, metal,
stone, or rubber workpieces; turning these
materials can lead to machine damage or
severe injury.
•
Foreign Objects:
Nails, staples, dirt, rocks and other foreign
objects are often embedded in wood. While
cutting, these objects can become dislodged
and hit the operator, cause tool grab, or break
the turning tool, which might then fly apart.
Always visually inspect your workpiece for
these items. If they can't be removed, DO
NOT turn the workpiece.
•
Large/Loose Knots:
Loose knots can become dislodged during
the turning operation. Large knots can cause
a workpiece to completely break in half
during turning and cause machine damage
and injury. Choose workpieces that do not
have large/loose knots.
•
Excessive Warping:
Workpieces with excessive bowing or twisting are unstable and unbalanced. Never turn
these workpieces at high speed, or instability
will be magnified and the workpiece can be
ejected from the lathe causing injury. Only
turn concentric workpieces!
To position headstock along length of bed:
1. DISCONNECT MACHINE FROM POWER!
2. Loosen headstock lock lever (see Figure 16).
Headstock Lock
Lever
Figure 16. Headstock lock lever location.
3. Slide headstock to desired location on bed,
and use headstock lock lever to secure headstock in position.
Note: The large clamping hex nut underneath
the headstock will require occasional adjusting to ensure proper clamping pressure of
the headstock to the bed. Turn this hex nut
in small increments to fine tune the clamping
pressure as needed.
Always operate lathe with headstock firmly
locked to bed. Otherwise, serious personal
injury may occur, as workpiece or faceplate
could shift during operation or be ejected
from lathe.
Model G0766 (Mfd. Since 07/15)
-21-
Tool Rest
Adjusting Tailstock
Adjusting Tool Rest
The tailstock adjusts in the same manner as the
headstock.
The tool rest assembly consists of two components: the tool rest base (or banjo) and the tool
rest. The tool rest base moves forward/backward
and along the length of the lathe bed. The tool
rest rotates and moves up and down in the tool
rest base. Locks for both components allow you
to secure the tool rest in position as needed after
making these adjustments.
To position tailstock along length of bed:
1. Loosen tailstock lock lever and move tailstock
to desired position along bed, as shown in
Figure 17.
When adjusting the tool rest, position it as close
as possible to the workpiece without actually
touching it. This maximizes support where the
cutting occurs and minimizes leverage, reducing
the risk of injury if a "catch" occurs.
Tailstock Lock
Lever
Figure 17. Tailstock lock lever location.
2. Re-tighten tailstock lock lever to secure
tailstock to bed.
Note: The large clamping hex nut underneath
the tailstock will require occasional adjusting
to ensure proper clamping pressure of the
tailstock to the bed. Turn this hex nut in small
increments to fine tune the clamping pressure as needed.
Always operate lathe with tailstock firmly
locked to bed. Otherwise, serious personal
injury may occur by tailstock moving during
operation and workpiece being ejected at
high speed.
-22-
Many woodturners typically set the height of the
tool rest 1⁄ 8" above or below the centerline of the
workpiece, depending on their height, the type of
tool they're using, and the type of operation they're
performing. As a rule of thumb: For most (spindle)
turning operations, the cutting tool should contact the workpiece slightly above centerline. For
most inside (bowl) turning operations, the cutting
tool should contact the workpiece slightly below
centerline.
Keeping all these factors in mind, your main goal
when adjusting the tool rest should be providing
maximum support for the type of tool being used,
in a position that is safe and comfortable for you.
Improperly supported or positioned cutting
tools can "catch" on workpiece, ejecting
tool from your hands with great force. To
reduce this risk, always ensure tool rest is
properly positioned for each type of operation, cutting tool is firmly supported against
tool rest BEFORE cutting, and cutting tool
is properly positioned to cut at the correct
angle for tool and operation type.
Model G0766 (Mfd. Since 07/15)
To position tool rest forward/backward and
along the length of the bed:
2. Re-tighten tool rest base lock lever to secure
tool rest assembly in position.
1. Loosen tool rest base lock lever and move
tool rest assembly to desired position on
lathe bed, as shown in Figure 18.
Note: To maximize support, the tool rest
base should always be locked on both sides
of the bed. Never pull the tool rest so far back
that it is only secured on one side.
Tool Rest
Lock Handle
Tool Rest
Note: The large clamping hex nut underneath the tool rest base will require occasional adjusting to ensure proper clamping
pressure of the tool rest assembly to the bed.
Turn this hex nut in small increments to fine
tune the clamping pressure as needed.
Always operate lathe with tool rest assembly firmly locked in position. Otherwise,
serious personal injury may occur by tool
being pulled from operator's hands.
To adjust angle or height of tool rest:
1. Loosen tool rest lock handle (see Figure 18).
2. Position tool rest in desired location.
Tool Rest Base
Lock Lever
3. Re-tighten tool rest lock handle to secure tool
rest in position.
Figure 18. Tool rest controls.
Model G0766 (Mfd. Since 07/15)
-23-
Headstock Center
Installing/Removing
Headstock Center
4. Make sure center is securely installed by
attempting to pull it out by hand—a properly
installed center will not pull out easily.
Removing Headstock Center
The included spur center installs in the headstock
spindle with an MT#2 tapered fit.
Installing Headstock Center
1. DISCONNECT MACHINE FROM POWER!
2. Make sure mating surfaces of center and
spindle are free of debris and oily substances
before inserting center to ensure a good fit
and reduce runout.
1. DISCONNECT MACHINE FROM POWER!
2. Hold a clean rag under spindle or wear leather glove to catch center when you remove it.
3. Insert knockout tool through outbound end of
spindle and firmly tap back of center, catching it as it falls, as shown in Figure 20.
Knockout Tool
3. Insert tapered end of center into spindle, and
push it in with a quick, firm motion, as shown
in Figure 19.
Figure 20. Removing the headstock center.
Figure 19. Installing center in headstock spindle.
-24-
Model G0766 (Mfd. Since 07/15)
Installing/Removing
Tailstock Center
5. Make sure center of quill lock handle is
aligned with quill keyway to ensure tailstock
center and quill will not freely rotate under
load (see Figure 22).
The included live center installs into the tailstock
quill with an MT#2 tapered fit.
Quill Lock Handle
Installing Tailstock Center
1. Loosen quill lock handle, and rotate
handwheel until quill extends about 1", as
shown in Figure 21.
Handwheel
Quill Keyway
Quill Lock Handle
Figure 22. Quill lock handle aligned with quill
keyway.
6. Secure quill in place by re-tightening quill lock
handle.
Quill
Removing Tailstock Center
1. Loosen quill lock handle.
2. Hold a clean rag under spindle or wear a
glove to catch center when you remove it.
Figure 21. Installing center into tailstock quill.
2. Make sure mating surfaces of center and
quill are free of debris and oily substances
before inserting center to ensure a good fit
and reduce runout.
3. Firmly insert tapered end of center into
tailstock quill, as shown in Figure 21.
4. Make sure center is securely installed by
attempting to pull it out by hand—a properly
installed center will not pull out easily.
Model G0766 (Mfd. Since 07/15)
3. Rotate handwheel counterclockwise—
tailstock quill will retract back into quill, causing center to be forced out.
Tailstock quill must always be locked in
place during lathe operation. Before tightening quill lock handle, it must be properly aligned with quill keyway. Otherwise,
workpiece can be thrown from lathe causing serious personal injury or death.
-25-
Headstock Faceplate
Installing Faceplate
To install faceplate:
1. DISCONNECT MACHINE FROM POWER!
2. Insert indexing pin into an indexing hole and
rotate spindle until pin engages to prevent
spindle from turning while you tighten faceplate, as shown in Figure 23.
Faceplate Set
Screw (1 of 2)
Changing Speed Ranges
Changing Speed
Ranges
The Model G0766 pulley belt configurations provide two speed ranges (see Figure 24).
Spindle
A = High Range
330-3200 RPM
A
B
B = Low Range
100-1200 RPM
Motor
Figure 24. Speed range belt positions.
Indexing Pin
Figure 23. Locking spindle with indexing pin and
faceplate set screw.
3. Thread faceplate onto spindle until it is snug.
4. Using included 4mm hex wrench, tighten two
set screws along inside diameter of faceplate
to secure it to spindle (see Figure 23).
To prevent faceplate and workpiece separating from spindle during operation, headstock faceplate MUST be firmly threaded
onto spindle and secured in place by fully
tightening the two faceplate set screws.
If these instructions are not properly performed, serious personal injury could occur.
Note: To remove faceplate, disconnect lathe from
power source and perform steps above in reverse.
-26-
Note: To maximize spindle torque, use low spindle speed range for spindle speeds of 1200 RPM
or less.
Refer to speed recommendations chart in Figure
25 to choose appropriate RPM for your operation. Then choose speed range that will include
selected RPM.
Diameter Roughing
of WorkRPM
piece
General
Cutting
RPM
Finishing
RPM
Under 2"
1520
3200
3200
2–4"
760
1600
2480
4–6"
510
1080
1650
6–8"
380
810
1240
8–10"
300
650
1000
10–12"
255
540
830
12–14"
220
460
710
14–16"
190
400
620
Figure 25. Model G0766 speed
recommendations.
Model G0766 (Mfd. Since 07/15)
Always choose correct spindle speed for
an operation. Using wrong speed may lead
to workpiece being thrown at high speed,
causing fatal or severe impact injuries.
5. Reach into belt access cavity and roll belt
onto desired set of pulleys, as shown in
Figure 28.
Spindle
To change speed ranges:
A = High Range
330-3200 RPM
1. DISCONNECT MACHINE FROM POWER!
B = Low Range
100-1200 RPM
2. Open front belt access cover, as shown in
Figure 26.
A
B
Motor
Figure 28. Speed range belt positions.
6. Loosen belt tension lock handle and lower
motor.
7. Apply downward pressure on belt tension
lever to properly tension drive belt, then retighten belt tension lock handle.
Figure 26. Belt access cover removed.
3. Loosen belt tension lock handle (see
Figure 27).
Belt Tension
Lever
Note: When properly tensioned, belt should
deflect about 1⁄8" when moderate pressure is
applied to belt mid-way between upper and
lower pulley, as shown in Figure 29.
Pulley
Deflection
⁄8"
1
Pulley
Belt Tension
Lock Handle
Figure 27. Motor tensioning handle and tension
lock handle.
Figure 29. Testing for 1⁄8" belt deflection.
8. Replace front belt access cover.
4. Use belt tension lever (see Figure 27) to
lift motor assembly all the way up, then retighten belt tension lock handle—this will hold
motor in place while you change belt position.
Model G0766 (Mfd. Since 07/15)
-27-
Spindle Turning
Indexing
Spindle Turning
Indexing on a lathe is typically used for workpiece
layout and other auxiliary operations that require
equal distances around the workpiece circumference, such as clock faces or inlays.
Spindle turning is the operation performed when
a workpiece is mounted between the headstock
and the tailstock, as shown in Figure 32.
By inserting the indexing pin into one of the four
outer indexes of the Model G0766 spindle housing
and engaging one of the 12 inner indexes in the
spindle, the workpiece can be positioned in 10°
increments, as shown in Figures 30–31.
Indexing
Pin
12
Inner
Indexes
Figure 32. Typical spindle turning operation.
4
Outer
Indexes
Spindle
Faceplate
Figure 30. Model G0766 indexing configuration.
Damage to your eyes and lungs could result
from using this machine without proper protective gear. Always wear safety glasses, a
face shield, and a respirator when operating
this machine.
To set up a spindle turning operation:
1. Find center point of both ends of your
workpiece by drawing diagonal lines from
corner to corner across end of workpiece, as
shown in Figure 33.
Indexing Pin
Workpiece
Figure 31. Indexing pin and indexing holes.
Always disconnect lathe from power before
using indexing feature. DO NOT start lathe
with indexing pin inserted into spindle; otherwise entanglement injury and property
damage could occur.
-28-
Pencil Lines
Marked Diagonally
Across Corners
Workpiece
Center
Figure 33. Workpiece marked diagonally from
corner to corner to determine the center.
Model G0766 (Mfd. Since 07/15)
2. Make a center mark by using a wood mallet
and tapping point of spur center into center of
workpiece on both ends.
3. Using a 1⁄4" drill bit, drill a 1⁄4" deep hole at
center mark on end of the workpiece to be
mounted on headstock spur center.
7. With workpiece still attached, insert spur center into headstock spindle (refer to Installing/
Removing Headstock Center on Page 24
for additional instructions).
Note: Use tool rest to support opposite end of
workpiece so that workpiece and spur center
do not separate during installation.
4. To help embed spur center into workpiece,
cut 1⁄8" deep saw kerfs in headstock end of
workpiece along diagonal lines marked in
Step 1.
8. Install live center into tailstock quill and tighten quill lock handle to lock quill in position
(refer to Page 25 for additional instructions).
5. If your workpiece is over 2" x 2", cut corners
off workpiece lengthwise to make turning
safer and easier (see Figure 34).
9. Slide tailstock toward workpiece until point of
live center touches workpiece center mark,
then lock tailstock in this position.
10. Loosen quill lock handle and rotate tailstock
handwheel to push live center into workpiece
at least 1⁄4".
Workpiece
Center
Figure 34. Corners of workpiece removed.
6. Drive spur center into end center mark of
workpiece with a wood mallet to embed it at
least 1⁄4" into workpiece, as shown in Figure
35.
Do not press the workpiece too firmly with
the tailstock or the bearings will bind and
overheat. Do not adjust the tailstock too
loosely or the workpiece will spin off the
lathe. Use good judgment and care, otherwise, serious personal injury could result
from the workpiece being ejected at high
speeds.
11. Properly adjust tool rest to workpiece (see
Adjusting Tool Rest on Page 22).
12. Before beginning lathe operation, rotate
workpiece by hand to ensure there is safe
clearance on all sides.
¼"
Figure 35. Spur center properly embedded.
Model G0766 (Mfd. Since 07/15)
Keep lathe tool resting on tool rest the
ENTIRE time it is in contact with workpiece
or when preparing to make contact between
lathe tool and workpiece. Otherwise, spinning workpiece could force lathe tool out
of your hands or entangle your hands with
workpiece. Failure to heed this warning
could result in serious personal injury.
-29-
Spindle Turning Tips:
•
When turning the lathe ON, stand away from
the path of the spinning workpiece until the
spindle reaches full speed and you can verify
that the workpiece will not come loose.
•
Use the slowest speed when starting or stopping the lathe.
•
Select the right speed for the size of workpiece
that you are turning (refer to Figure 25 on
Page 26).
•
Keep the turning tool on the tool rest the
ENTIRE time that it is in contact with the
workpiece.
•
Learn the correct techniques for each tool
you will use. If you are unsure about how to
use the lathe tools, read books or magazines
about lathe techniques, and seek training
from experienced and knowledgeable lathe
users.
Faceplate Turning
Faceplate Turning
Faceplate turning is when a workpiece is mounted
to the faceplate, which is then mounted to the
headstock spindle, as shown in Figure 36. This
type of turning is usually done with open-faced
workpieces like bowls or plates.
Figure 36. Typical faceplate turning operation.
Mounting Workpiece on Faceplate
Eye injuries or respiratory problems can
occur while operating this tool. Wear personal protective equipment to reduce your
risk from these hazards.
1. Mark workpiece center in same manner as
described in Spindle Turning (see Page 28).
Note: Cut off corners of workpiece to make it
as close to "round" as possible, as described
in Spindle Turning, Step 5 (see Page 29).
2. Center faceplate on workpiece and attach it
(see Figure 37) with wood screws.
Figure 37. Typical attachment of faceplate to
workpiece.
-30-
Model G0766 (Mfd. Since 07/15)
NOTICE
Only use screws with non-tapered heads
(see Figure 38) to attach faceplate to the
workpiece. Screws with tapered heads can
split faceplate or snap off during operation.
Correct
Incorrect
Mounting Workpiece to Backing
Block
1. Make backing block from a suitable size
piece of scrap wood.
Note: Faces of backing block must be flat
and parallel to each other, or uneven surfaces will cause workpiece to spin eccentrically,
causing unnecessary vibration and runout. It
is best to mount backing block to faceplate
and turn other surface flat prior to mounting.
2. Locate and mark center of workpiece and
backing block.
3. Drill a 1⁄4" hole through center of backing block.
Figure 38. Correct and incorrect screw types.
3. Thread and secure faceplate onto headstock
spindle (refer to Installing Faceplate on
Page 26).
—If wood screws cannot be placed in
workpiece, faceplate can be mounted to a
backing block attached to workpiece (see
Mounting the Workpiece to a Backing
Block).
4. Look through hole in backing block to line up
center with workpiece and glue and clamp
backing block to workpiece.
Note: Allow glue to cure according to manufacturer's instructions.
5. Follow Steps 1–3 under Mounting
Workpiece on Faceplate (see Page 30) to
attach backing block to faceplate.
Outboard Turning
Outboard turning is a variation of faceplate
turning and is accomplished with the headstock
positioned so the faceplate is not directly over the
bed, allowing a larger turning capacity than the
swing specification of the lathe.
The only way to rotate the headstock on this
machine is to remove it from the bed first, which
can be a heavy and cumbersome task. A much
simpler alternative to removing the headstock is
to remove the tailstock and slide the headstock
to the other end of the bed. This will position the
spindle so it is not directly over the bed whereby
outboard turning can safely be accomplished.
Model G0766 (Mfd. Since 07/15)
-31-
To outboard turn:
1. DISCONNECT MACHINE FROM POWER!
2. Remove tailstock and tool base from machine
by removing hex nuts and clamp washers
located underneath assemblies, then lifting
them from lathe bed.
Sanding/Finishing
After the turning operations are complete, the
workpiece can be sanded and finished before
removing it from the lathe, as shown in Figure 40.
3. Loosen headstock, then move it all the way to
tail end of lathe bed, as shown in Figure 39.
Figure 40. Typical sanding operation.
Figure 39. Example of lathe prepared for
outboard turning.
Note: Whenever sanding or finishing, move tool
rest holder out of the way to increase personal
safety and gain adequate working room.
4. Re-tighten headstock to bed.
Sandpaper
When outboard turning, ALWAYS use a
floor-mounted tool rest and keep tool in
contact with rest during all turning operations. Failure to do so could cause tool to be
pulled out of operator's control and ejected
at high speed.
-32-
Workpiece
Wrapping
sandpaper completely around
workpiece could pull
your hands into moving workpiece and may
cause serious injury.
Never wrap sandpaper or finishing materials completely around
workpiece.
Model G0766 (Mfd. Since 07/15)
Selecting Turning
Tools
•
Lathe tools come in a variety of shapes and sizes,
and usually fall into five major categories.
•
Scrapers—Typically used where access for
other tools is limited, such as hollowing operations. This is a flat, double-ground tool that
comes in a variety of profiles (round nose,
spear point, square nose, etc.) to match
many different contours.
Gouges—Mainly used for rough cutting,
detail cutting, and cove profiles. The rough
gouge is a hollow, double-ground tool with
a round nose, and the detail gouge is a hollow, double-ground tool with either a round or
pointed nose.
Figure 43. Example of a round nose scraper.
•
Parting Tools—Used for sizing and cutting off work. This is a flat tool with a sharp
pointed nose that may be single- or doubleground.
Figure 41. Example of a gouge.
•
Skew Chisel—A very versatile tool that can
be used for planing, squaring, V-cutting,
beading, and parting off. The skew chisel is
flat, double-ground with one side higher than
the other (usually at an angle of 20°–40°).
Figure 44. Example of a parting tool.
•
Specialty Tools—These are the unique,
special function tools to aid in hollowing, bowl
making, cutting profiles, etc. The Swan Neck
Hollowing Tool shown on Page 34 is a good
example of a speciality tool.
Figure 42. Example of a skew chisel.
Model G0766 (Mfd. Since 07/15)
-33-
ACCESSORIES
SECTION 5: ACCESSORIES
Installing unapproved accessories may
cause machine to malfunction, resulting in
serious personal injury or machine damage.
To reduce this risk, only install accessories
recommended for this machine by Grizzly.
Swan Neck
D3788—Shop Fox 5-pc. Lathe Chisel Set
With massive high speed steel blades and long
ash handles, this set includes a 1" roughing
gouge, 3 ⁄ 8" straight chisel, swan neck hollowing
tool, 3 ⁄ 8" spindle gouge, and 1⁄ 8" parting tool. Also
includes a fitted aluminum case.
NOTICE
Refer to our website or latest catalog for
additional recommended accessories.
Sovereign Turning System
Sovereign is a new handle and tool system
allowing the turner to customize the tools they
need for the type of turning they do. Sold with or
without 3 ⁄ 8" and 1⁄ 2" collet options, plus the gamut
of tool tips will make you wonder how you managed without a Sovereign. All tools are high speed
steel construction for long life and dependable
use. Below are just some of the options available
with this system.
T21644—16" Sovereign System w/Collets
T21645—22" Sovereign System w/Collets
T21648—Sovereign 3 ⁄ 8" Collets
T21649—Sovereign 1 ⁄ 2" Collets
T21654—1 ⁄4" Bowl Gouge
T21655— 3 ⁄ 8" Bowl Gouge
T21656—1 ⁄ 2" Bowl Gouge
T21660— 3 ⁄4" Bowl Gouge
Figure 46. Model T23311 Shop Fox 5-pc. chisel
set.
Basic Eye Protection
T20501—Face Shield Crown Protector 4"
T20502—Face Shield Crown Protector 7"
T20503—Face Shield Window
T20451—“Kirova” Clear Safety Glasses
T20452—“Kirova” Anti-Reflective S. Glasses
H7194—Bifocal Safety Glasses 1.5
H7195—Bifocal Safety Glasses 2.0
H7196—Bifocal Safety Glasses 2.5
T20502
T20452
T20503
H7194
T20451
Figure 47. Assortment of basic eye protection.
Figure 45. Sovereign 16" and 22" handles.
order online at www.grizzly.com or call 1-800-523-4777
-34-
Model G0766 (Mfd. Since 07/15)
T21771—Woodturning : A Foundation Course
Designed to improve your turning skills, this DVD
provides basic turning techniques and practices in
detailed step-by-step demonstrations you can follow along with. Topics include suitable workpiece
and tool selection, copy turning, turning between
centers of faceplate, sanding and fine finishing,
and maintaining and edge on your tools.
G9274—6" Stainless Steel Outside Calipers
G9275—8" Stainless Steel Outside Calipers
G9276—10" Stainless Steel Outside Calipers
G9277—12" Stainless Steel Outside Calipers
G9278—16" Stainless Steel Outside Calipers
Spring Calipers with quick adjustment nut provide
fast determination of external measurements.
Ideal for physically transferring dimensions from
originals. Five different sizes allow you to match
the best caliper for your shop needs.
Figure 48. Model T21771 Woodturning DVD: A
Foundation Course.
T10117—Big Mouth Dust Hood with Stand
Capture dust from any machine operation with
this Big Mouth Dust Hood. Simply attach a 4" dust
collection hose and adjust the hood right where
you need it. The free standing base eliminates
complicated machine set-ups and the tilting 16 3 ⁄ 8"
x 12 7⁄ 8" hood adjusts from 23" to 43" high. Every
shop needs one of these!
Figure 49. Model T10117 Big Mouth Dust Hood.
Figure 50. Model G9278 16" Stainless Steel
Calipers.
H5884—8" Pencil Divider
H5885—10" Pencil Divider
H5886—12" Pencil Divider
H5887—16" Pencil Divider
Transfer precise distances for highly accurate
layouts. Bisect angles for precise angle measurements. Steel legs with fine points scribe
most materials. Pencil holder converts dividers
to a compass. Knurled knob locks dividers from
0–90°. Size indicates leg lengths.
Figure 51. Models H5884–H5887 Pencil
Dividers.
order online at www.grizzly.com or call 1-800-523-4777
Model G0766 (Mfd. Since 07/15)
-35-
H7940—3-pc. Lathe Scraper Set
This set is ideal for bowl turning and detail work.
Each chisel measures roughly 16" long with 10"
ash handles and high speed steel blades. Set
includes one round, one curved, and one 90°
corner chisel.
Figure 52. Model H7940 3 Pc. Scraper Set.
G1069—Live Center Set
A blend of quality and convenience, this Live
Center Set offers seven interchangeable tips.
High quality needle bearings prolong tool life and
special tool steel body and tips are precisionground. Supplied in box. Morse Taper: #2.
Recommended Metal Protectants
G5562—SLIPIT® 1 Qt. Gel
G5563—SLIPIT® 12 Oz. Spray
G2871—Boeshield® T-9 12 Oz. Spray
G2870—Boeshield® T-9 4 Oz. Spray
H3788—G96 ® Gun Treatment 12 Oz. Spray
H3789—G96 ® Gun Treatment 4.5 Oz. Spray
Figure 54. Recommended products for protecting unpainted cast iron/steel part on machinery.
T21884—Turning Basics for Furniture Makers
As a veteran furniture maker, Steve Shanesy took
up turning to expand the repertoire of his woodworking skills. After several years, and hundreds
of projects later, Steve decided to create a DVD
that would demonstrate the basics of spindle
turning so that you too can expand the types of
projects you build. This "trailer" shows all of the
projects you'll learn to build and the skills you'll
learn to master in this essential DVD.
Figure 53. Model G1069 Live Center.
Figure 55. Model T21884 Turning Basics for
Furniture Makers.
-36-
Model G0766 (Mfd. Since 07/15)
SECTION 6: MAINTENANCE
To reduce risk of shock or
accidental startup, always
disconnect machine from
power before adjustments,
maintenance, or service.
Schedule
For optimum performance from your machine,
follow this maintenance schedule and refer to any
specific instructions given in this section.
Ongoing:
• Loose faceplate or mounting bolts.
• Damaged center or tooling.
• Worn or damaged wires.
• Loose machine components.
• Any other unsafe condition.
Daily:
• Clean off dust buildup.
• Clean and lubricate lathe bed, spindle, and
quill.
Monthly:
• Belt tension, damage, or wear.
• Clean out dust buildup from inside belt/pulley
cavity.
Model G0766 (Mfd. Since 07/15)
Cleaning &
Protecting
Cleaning the Model G0766 is relatively easy.
Vacuum excess wood chips and sawdust, and
wipe off the remaining dust with a dry cloth. If any
resin has built up, use a resin dissolving cleaner
to remove it.
Protect the unpainted cast iron surfaces by wiping them clean after every use—this ensures
moisture from wood dust does not remain on bare
metal surfaces. Keep the surfaces rust-free with
regular applications of products like G96® Gun
Treatment, SLIPIT®, or Boeshield® T-9 (see Page
36 for more details).
Lubrication
All bearings for the Model G0766 are lubricated
and sealed at the factory, and do not need additional lubrication.
Wipe a lightly oiled shop rag on the outside of the
headstock spindle. DO NOT allow any oil to get on
the inside mating surfaces of the spindle.
Use the tailstock handwheel to extend the quill
out to the furthest position and apply a thin coat of
white lithium grease to the outside of the quill. DO
NOT allow any oil or grease to get on the inside
mating surfaces of the quill.
-37-
SECTION 7: SERVICE
Review the troubleshooting and procedures in this section if a problem develops with your machine. If
you need replacement parts or additional help with a procedure, call our Technical Support. Note: Please
gather the serial number and manufacture date of your machine before calling.
Troubleshooting
Motor & Electrical
Symptom
Possible Cause
Machine does not
start or a breaker
trips.
1. Emergency stop button depressed/at fault.
2.
3.
4.
5.
6.
7.
8.
9.
Machine stalls or is
underpowered.
Machine has
vibration or noisy
operation.
1. Machine undersized for task (Wood).
2. Workpiece material not suitable for
machine.
3. Feed rate/cutting speed too fast.
4. Belt(s) slipping.
5. Oil/grease on belt(s).
6. Motor wired incorrectly.
7. Plug/receptacle at fault.
8. Motor overheated.
9. Pulley slipping on shaft.
1. Use sharp chisels; reduce feed rate/depth of cut.
2. Only cut wood/ensure moisture is below 20%.
1. Motor or component loose.
1. Inspect/replace damaged bolts/nuts, and retighten
with thread locking fluid.
2. Inspect/replace belt.
3. Fix/replace fan cover; replace loose/damaged fan.
4. Tighten/replace.
5. Re-align/replace shaft, pulley set screw, and key.
6. Tighten/replace anchor studs in floor; relocate/shim
machine; adjust feet.
7. Test by rotating shaft; rotational grinding/loose shaft
requires bearing replacement.
8. Replace/realign belt.
9. Center workpiece in chuck/faceplate; reduce RPM.
2. Belt worn or loose.
3. Motor fan rubbing on fan cover.
4. Motor mount loose/broken.
5. Pulley loose.
6. Machine incorrectly mounted or sits
unevenly on floor.
7. Motor bearings at fault.
8. Belt slapping cover.
9. Workpiece/faceplate at fault.
-38-
Possible Solution
1. Press side tab in and lift switch cover. Press ON
button to reset; replace if not working properly.
2. Ensure correct power supply voltage and circuit
Incorrect power supply voltage or circuit
size.
size.
Power supply circuit breaker tripped or fuse 3. Ensure circuit is sized correctly and free of shorts.
Reset circuit breaker or replace fuse.
blown.
4. Correct motor wiring connections.
Motor wires connected incorrectly.
5. Check/fix broken, disconnected, or corroded wires.
Wiring open/has high resistance.
6. Replace switch.
ON/OFF switch at fault.
Potentiometer/variable-speed dial controller 7. Test/replace.
at fault.
8. Inspect inverter/controller box; replace.
Inverter/control box at fault.
9. Test/repair/replace.
Motor at fault.
3.
4.
5.
6.
7.
8.
9.
Decrease feed rate/cutting speed.
Tension/replace belt(s); ensure pulleys are aligned.
Clean belt(s).
Wire motor correctly.
Test for good contacts/correct wiring.
Clean motor, let cool, and reduce workload.
Replace loose pulley/shaft.
Model G0766 (Mfd. Since 07/15)
Wood Lathe Operation
Symptom
Possible Cause
Possible Solution
Bad surface finish.
1. Spindle speed is wrong.
2. Dull tooling or wrong tool selection.
1. Adjust for appropriate spindle speed.
2. Sharpen tooling or select a better tool for intended
operation.
3. Adjust tool rest so tool is even with spindle
centerline.
4. Replace belts.
3. Tool height is not at spindle centerline.
4. Belts are bad.
Excessive vibration
upon startup
(when workpiece is
installed).
1. Workpiece is mounted incorrectly.
2. Workpiece is hitting stationary object.
3. Headstock, tailstock, or tool rest is not
securely clamped to lathe bed.
4. Workpiece is warped, out of round, or
flawed.
5. Spindle speed is set too fast for mounted
workpiece.
6. Belt pulleys are not properly aligned.
7. Lathe is resting on an uneven surface.
1. Remount workpiece, making sure that centers are
embedded in true center of workpiece.
2. Stop lathe and fix interference problem.
3. Check clamp levers and tighten if necessary.
4. Cut workpiece to correct, or use a different
workpiece.
5. Reduce spindle speed.
8. Motor mount bolts are loose.
9. Belt is worn or damaged.
10.Spindle bearings are worn.
6. Align belt pulleys.
7. Shim stand or adjust feet on stand to remove any
wobbling.
8. Tighten motor mount bolts.
9. Replace belt.
10.Replace spindle bearings.
Chisels grab or dig
into workpiece.
1.
2.
3.
4.
1.
2.
3.
4.
Tailstock moves
under load.
1. Tailstock mounting bolt is loose.
2. Bed surface is oily or greasy.
1. Tighten mounting bolt.
2. Clean bed surface to remove excess oil/grease.
Spindle lacks
turning power or
starts up slowly.
1. Belt is slipping.
1. Tighten/Adjust belt.
Quill will not move
forward when
handwheel is turned
1. Keyway is not aligned with quill lock lever.
1. Align quill keyway and quill lock lever and slightly
tighten lever to engage keyway.
Wrong chisel/tool is being used.
Chisel/tool is dull.
Tool rest is set too low.
Tool rest is set too far from workpiece.
Model G0766 (Mfd. Since 07/15)
Use correct chisel/tool.
Sharpen or replace chisel/tool.
Set tool rest higher.
Move tool rest closer to workpiece.
-39-
Changing Belt
Changing Belt
To reduce risk of shock or
accidental startup, always
disconnect machine from
power before adjustments,
maintenance, or service.
To change belt:
1. DISCONNECT MACHINE FROM POWER!
2. Open front belt access cover (see Figure 56).
4. Use belt tension lever (see Figure 57) to lift
motor assembly all the way up, then re-tighten motor tension lock handle—this will hold
motor in place while you change belt position.
5. Reach into belt access cavity and roll belt off
motor (lower) pulleys, then pull belt off spindle pulleys and through side of headstock.
6. Install new belt by performing Step 5 in
reverse.
7. Apply downward pressure on belt tension
lever to properly tension drive belt, then retighten belt tension lock handle.
Note: When properly tensioned, belt should
deflect about 1⁄8" when moderate pressure is
applied to belt mid-way between upper and
lower pulley, as illustrated in Figure 58.
Pulley
Deflection
⁄8"
1
Pulley
Figure 56. Belt access cover opened.
3. Loosen belt tension lock handle (see
Figure 57).
Figure 58. Testing for 1⁄8" belt deflection.
8. Ensure belt ribs are fully seated in pulley
grooves, then secure front belt access cover.
Belt Tension
Lever
Belt Tension
Lock Handle
Figure 57. Location of belt tension lever and belt
tension lock handle.
-40-
Model G0766 (Mfd. Since 07/15)
machine
SECTION 8: WIRING
These pages are current at the time of printing. However, in the spirit of improvement, we may make changes to the electrical systems of future machines. Compare the manufacture date of your machine to the one
stated in this manual, and study this section carefully.
If there are differences between your machine and what is shown in this section, call Technical Support at
(570) 546-9663 for assistance BEFORE making any changes to the wiring on your machine. An updated
wiring diagram may be available. Note: Please gather the serial number and manufacture date of your
machine before calling. This information can be found on the main machine label.
Wiring Safety Instructions
SHOCK HAZARD. Working on wiring that is connected to a power source is extremely dangerous.
Touching electrified parts will result in personal
injury including but not limited to severe burns,
electrocution, or death. Disconnect the power
from the machine before servicing electrical components!
MODIFICATIONS. Modifying the wiring beyond
what is shown in the diagram may lead to unpredictable results, including serious injury or fire.
This includes the installation of unapproved aftermarket parts.
WIRE CONNECTIONS. All connections must
be tight to prevent wires from loosening during
machine operation. Double-check all wires disconnected or connected during any wiring task to
ensure tight connections.
CIRCUIT REQUIREMENTS. You MUST follow
the requirements at the beginning of this manual
when connecting your machine to a power source.
WIRE/COMPONENT DAMAGE. Damaged wires
or components increase the risk of serious personal injury, fire, or machine damage. If you notice
that any wires or components are damaged while
performing a wiring task, replace those wires or
components.
MOTOR WIRING. The motor wiring shown in
these diagrams is current at the time of printing
but may not match your machine. If you find this
to be the case, use the wiring diagram inside the
motor junction box.
CAPACITORS/INVERTERS. Some capacitors
and power inverters store an electrical charge for
up to 10 minutes after being disconnected from
the power source. To reduce the risk of being
shocked, wait at least this long before working on
capacitors.
EXPERIENCING DIFFICULTIES. If you are experiencing difficulties understanding the information
included in this section, contact our Technical
Support at (570) 546-9663.
The photos and diagrams
included in this section are
best viewed in color. You
can view these pages in
color at www.grizzly.com.
Model G0766 (Mfd. Since 07/15)
-41-
Wiring Diagram
Hot
Hot
220 VAC
Single Phase
6-15 Plug
Ground
R S T
L1 L2 L3
POWER INVERTER
DELTA
VFD022M21A
M0
M1
M2
M3
M4
M5 AFM +10V GND M01
GND AC1 AVI MCM
RPM Sensor
RB
RA
RC
U V W Brake
T1 T2 T3 B1 B2
GND
GND
RPM Readout Board
GND
Power Inverter Box
(Viewed from Rear)
080307
Spindle Direction Switch
KEDU ZH-A
(Both sides shown)
GND
W2
U2
9
11
12
10
5
7
8
6
1
3
4
2
V2
Speed Control
Potentiometer
WX110(010)
10K±5%
U1
V1
W1
MOTOR
3HP 240V
(Viewed from Rear)
-42-
READ ELECTRICAL SAFETY
ON PAGE 41!
Circuit Breaker
General
Industrial
220V 15A
23
13
24
14
A1
ON/OFF Switch
w/Emergency Stop
KEDU KJD17B
250V 18A
Headstock Casting
(Viewed from Front)
Model G0766 (Mfd. Since 01/15)
Wiring Components
Figure 59. Inverter box and motor box locations.
Figure 60. RPM readout display board and control panel wiring.
Model G0766 (Mfd. Since 01/15)
READ ELECTRICAL SAFETY
ON PAGE 41!
-43-
SECTION 9: PARTS
Main Breakdown
89
10
16 111 18
15
17
9
20
19
23
21
2
50
5
13 14
86
30
51
49
31
1
109
6 7
8
88 110
88
44
47
48
1-2
1-3
1-4
1-5
1-6
1-12
1-11
1-10
1-7
32
33
43
34
45
96 97
1-1
28
29
12
4
27
24
11
3
26
25
36
85
46
41
69
70
84
108
67
68
71
35
37
40
41
83
39
65
74
73
82
72
64
75
74
81
76
1-8
1-9
66
77
78
58
53
80
56
55V2
54
87
79V2
53
57
59
52V2
60
91
61
62
63
92
93
94
90
95
Please Note: We do our best to stock replacement parts whenever possible, but we cannot guarantee that all parts shown here
are available for purchase. Call (800) 523-4777 or visit our online parts store at www.grizzly.com to check for availability.
-44-
Model G0766 (Mfd. Since 07/15)
Main Parts List
REF PART #
DESCRIPTION
REF PART #
DESCRIPTION
1
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
1-9
1-10
1-11
1-12
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
39
40
41
43
44
45
46
MOTOR 3HP 240V 3-PH
MOTOR FAN COVER
MOTOR FAN
TAP SCREW M4-.7 X 18
MOTOR TERMINAL BOX COVER
PHLP HD SCR M4-.7 X 20
MOTOR TERMINAL
STRAIN RELIEF PG13.5 TYPE-3
MOTOR TERMINAL BOX
BALL BEARING 6205ZZ (FRONT)
BALL BEARING 6204ZZ (REAR)
FLAT WASHER 4MM
PHLP HD SCR M4-.7 X 8
ROUND KNOB M8-1.25
KEY 6 X 6 X 60
CAP SCREW M10-1.5 X 30
KNOCKOUT ROD M8-1.25 X 14, 369L
BELT TENSION LOCK LEVER
FENDER WASHER 10MM
MOTOR PLATE
HEADSTOCK LOCK LEVER
EXT RETAINING RING 19MM
POWER INVERTER DELTA VFD022M21A
PHLP HD SCR M5-.8 X 12
SPINDLE PULLEY COVER
SET SCREW M8-1.25 X 10
STRAIN RELIEF PG13.5 TYPE-3
SPINDLE PULLEY
V-BELT 220J6
HEADSTOCK CASTING
BALL BEARING 6206ZZ
INT RETAINING RING 62MM
BALL BEARING 6206ZZ
KEY 8 X 8 X 45
SPINDLE
SET SCREW M6-1 X 12 DOG-PT
FACEPLATE 153MM DIA
SPUR CENTER
INDEXING PIN
DIGITAL READOUT
PHLP HD SCR M4-.7 X 8
SWITCH BOX
PANEL COVER
ROTARY SWITCH KEDU ZH-A FOR/OFF/REV
POTENTIOMETER WX110 B10K
ON/OFF SWITCH KJD178 250V 18A
PHLP HD SCR M4-.7 X 6
KNURLED THUMB SCREW M5-.8 X 8
PHLP HD SCR M5-.8 X 8
BELT DOOR
FLAT WASHER 5MM
BUSHING
HEADSTOCK CLAMP BOLT M18-2.5 X 44
HEADSTOCK CLAMP
HEX NUT M18-2.5
47
48
49
50
51
52V2
53
54
55V2
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79V2
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
108
109
110
111
RPM SENSOR BRACKET
PHLP HD SCR M4-.7 X 8
HANDWHEEL 49MM DIA DISHED
SPANNER NUT M30-1.5
SPANNER NUT WASHER 30MM
TOOL REST BASE LOCK LEVER V2.07.15
EXT RETAINING RING 19MM
TOOL REST LOCK LEVER
TOOL REST BASE (BANJO) V2.07.15
TOOL REST
TOOL REST BASE PLATE
PHLP HD SCR M5-.8 X 12
TOOL REST CLAMP BOLT M18-2.5 X 44
ECCENTRIC BUSHING
SLIDE BUSHING
CLAMP PLATE
HEX NUT M18-2.5
TAILSTOCK CASTING
HANDWHEEL 137MM DIA DISHED
HANDWHEEL HANDLE M8-1.25 X 13, 94L
SET SCREW M8-1.25 X 12
QUILL LOCK LEVER
STOP PIN M8-1.25 X 10, 152L
TAILSTOCK LOCK LEVER
LEADSCREW
QUILL
LIVE CENTER
EXT RETAINING RING 19MM
TAILSTOCK CLAMP BOLT M18-2.5 X 44
ECCENTRIC BUSHING
CLAMP PLATE
HEX NUT M18-2.5
STAND V2.07.15
BED
LOCK WASHER 10MM
CAP SCREW M10-1.5 X 35
BED STOP
VARIABLE SPEED DIAL
E-CLIP 5MM
FLAT WASHER 4MM
LOCK WASHER 5MM
SET SCREW M6-1 X 10
POWER CORD 14G 3W 72" 6-15P
HEX NUT M10-1.5
HEX WRENCH 3MM
HEX WRENCH 4MM
HEX WRENCH 6MM
HEX WRENCH 8MM
FOOT M10-1.5 X 18
HEX NUT M12-1.5 THIN
RPM SENSOR M12-1.5 X 35
CIRCUIT BREAKER GEN. IND. 220V 15A
FLAT HD CAP SCR M8-1.25 X 20
MOTOR PULLEY
PULLEY SPACER
P0766001
P0766001-1
P0766001-2
P0766001-3
P0766001-4
P0766001-5
P0766001-6
P0766001-7
P0766001-8
P0766001-9
P0766001-10
P0766001-11
P0766001-12
P0766002
P0766003
P0766004
P0766005
P0766006
P0766007
P0766008
P0766009
P0766010
P0766011
P0766012
P0766013
P0766014
P0766015
P0766016
P0766017
P0766018
P0766019
P0766020
P0766021
P0766023
P0766024
P0766025
P0766026
P0766027
P0766028
P0766029
P0766030
P0766031
P0766032
P0766033
P0766034
P0766035
P0766036
P0766037
P0766039
P0766040
P0766041
P0766043
P0766044
P0766045
P0766046
Model G0766 (Mfd. Since 07/15)
P0766047
P0766048
P0766049
P0766050
P0766051
P0766052V2
P0766053
P0766054
P0766055V2
P0766056
P0766057
P0766058
P0766059
P0766060
P0766061
P0766062
P0766063
P0766064
P0766065
P0766066
P0766067
P0766068
P0766069
P0766070
P0766071
P0766072
P0766073
P0766074
P0766075
P0766076
P0766077
P0766078
P0766079V2
P0766080
P0766081
P0766082
P0766083
P0766084
P0766085
P0766086
P0766087
P0766088
P0766089
P0766090
P0766091
P0766092
P0766093
P0766094
P0766095
P0766096
P0766097
P0766108
P0766109
P0766110
P0766111
-45-
Labels
HAZARD!
Disconnect power
before adjustments,
maintenance, or
service.
Motor
WARNING!
5005
2005
RAL
when ine.
mach
C
(1/8/14)
109
E 151
ES
E
RAL
K
C or
TWORal. If
E 3005
S AR
.
THI approv
L, INCANGE
out
RIA
om.
ly.c
UST OR CH nged with
rizz
@g
LY INDDUCE ls cha
GRIZZREPRO ept labe manuals
at
T©
NOT not acc tely
IGH
DO
edia
COPYR
LY! zly will imm
S ON ! Griz tact us
CHINEROVAL d, con
APP require
LY MA
IZZ
EN
GR
ITT
s are
FOR UT WR change
HO
WIT artwork
G0766 Machine Labels B
TON
TON
PAN
RY
INJU
FACERD!
EYE/
HAZA
y
ys wear safet d
shiel
Alwa -approved
face
ANSI es and
this
glass using
C or
COD
WA
RNING
!
OR
COL
CE
NOTI
ine
ach 4)
66 M (1/8/1
G07
Lab
The lathe will not start after the
Emergency STOP button is used
until the Spindle Direction Switch
is returned to the “0” position.
B
the
after
start n is used
ch
not
will P butto Swit
tion
lathe STO
tion.
cy
Direc
The
posi
dle
rgen
Eme the Spin the “0”
to
until ned
is retur
els
B
NOTICE
of death
ce risk y, read
injur
To redu us RE using
or serio
al BEFO
al,
manuine.
manu
mach a new 777 orm.
To get 523-4 ly.co
(800)
call www.grizz
go to
s are
(Label
Sizing
de of
• 1:1 size) be ma terial
actual must stant ma
els
esi
• Labmical-r
che
WITHOUT WRITTEN APPROVAL! Grizzly will not accept labels changed without approval. If
artwork changes are required, contact us immediately at manuals@grizzly.com.
Spindle
A
EYE/FACE INJURY
HAZARD!
Always wear
ANSI-approved safety
glasses and face shield
when using this
machine.
ENTANGLEMENT
COLOR CODES
HAZARD!
NOTE: To maximize spindle
PANTONE 151 C or RAL 2005
Tie back long hair, roll up torque, use Belt Position B
PANTONE 109 C
when turning at speeds less
long sleeves, and remove than 1200 RPM.
PANTONE 3005 C or RAL 5005
loose clothing, jewelry, or
gloves to prevent getting
COPYRIGHT © GRIZZLY INDUSTRIAL, INC.
caught in moving parts.
FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR CHANGE THIS ARTWORK
TON
To reduce risk of death
or serious injury, read
manual BEFORE using
machine.
To get a new manual,
call (800) 523-4777 or
go to www.grizzly.com.
BELT
RPM
330–3200
A
B
100–1200
PAN
WARNING!
PAN
VARIABLE
SPINDLE SPEED
RANGES
SPINDLE RPM
G0766 Machine Labels B
(1/8/14)
Motor
NOTE: To maximize spindle
torque, use Belt Position B
when turning at speeds less
than 1200 RPM.
INJURY/SHOCK
HAZARD!
Disconnect power
INJURY/SHOCK
before adjustments,
or
HAZARD!
maintenance,
service.power
Disconnect
before adjustments,
maintenance, or
service.
WARNING!
To reduce risk of death
or serious injury, read
manual BEFORE using
machine.
To get a new manual,
call (800) 523-4777 or
go to www.grizzly.com.
G0766 Machine Labels B
BELT
RPM
330–3200
A
B
100–1200
EYE/FACE INJURY
HAZARD!
Always wear
ANSI-approved safety
glasses and face shield
when using this
machine.
98 (1/8/14)
COLOR CODES
INJURY/SHOCK
HAZARD!
Disconnect power
before adjustments,
maintenance, or
service.
• 1:1 Sizing (Labels are
actual size)
• Labels must be made of
chemical-resistant material
PANTONE 109 C
PANTONE 3005 C or RAL 5005
99
A
Spindle
NOTICE
B
Motor
VARIABLE
SPINDLE SPEED
RANGES
BELT
RPM
330–3200
A
B
100–1200
NOTE: To maximize spindle
torque, use Belt Position B
when turning at speeds less
Spindle than 1200 RPM.
A
PANTONE 151 C or RAL 2005
(11/24/14)
PANTONE 109 C
PANTONE 3005 C or RAL 5005
VARIABLE
Date
Serial #
Manufactured for Grizzly in China
NOTICE
WARNING!
104
ENTANGLEMENT
HAZARD!
Tie back long hair, roll up
long sleeves, and remove
loose clothing, jewelry, or
gloves to prevent getting
caught in moving parts.
Spindle
To reduce risk of serious personal injury while using this machine:
1. Read and understand manual before starting.
2. Always wear safety glasses, face shield, and respirator.
3. Avoid getting entangled in rotating workpiece—tie back long hair, roll up long
sleeves, and DO NOT wear loose clothing, gloves, or jewelry.
4. Properly set up lathe and tighten all locks before operating.
5. Rotate workpiece by hand to ensure clearance before applying power.
6. DO NOT turn split workpieces or those containing knots.
7. Rough out workpiece to remove excess material before mounting.
8. Use the lowest speed when starting a new workpiece.
9. Always support cutting tool on properly adjusted tool rest.
10. Disconnect power before setting up, adjusting, or servicing lathe.
11. DO NOT operate when tired or under influence of drugs/alcohol.
12. DO NOT expose to rain or operate in a wet environment.
13. Prevent unauthorized use by children or untrained users.
A
The lathe will not start after the
Emergency STOP button is used
until the Spindle Direction Switch
is returned to the “0” position.
(11/24/14)
Serial #
NOTE: To maximize spindle
torque, use Belt Position B
when turning at speeds less
than 1200 RPM.
106
EYE/FACE INJURY
HAZARD!
Always wear
ANSI-approved safety
glasses and face shield
when using this
machine.
102
103
COLOR CODES
PANTONE 151 C or RAL 2005
PANTONE 109 C
107
To reduce risk of serious personal injury while using this machine:
1. Read and understand manual before starting.
2. Always wear safety glasses, face shield, and respirator.
3. Avoid getting entangled in rotating workpiece—tie back long hair, roll up long
sleeves, and DO NOT wear loose clothing, gloves, or jewelry.
4. Properly set up lathe and tighten all locks before operating.
5. Rotate workpiece by hand to ensure clearance before applying power.
6. DO NOT turn split workpieces or those containing knots.
7. Rough out workpiece to remove excess material before mounting.
8. Use the lowest speed when starting a new workpiece.
9. Always support cutting tool on properly adjusted tool rest.
10. Disconnect power before setting up, adjusting, or servicing lathe.
11. DO NOT operate when tired or under influence of drugs/alcohol.
12. DO NOT expose to rain or operate in a wet environment.
13. Prevent unauthorized use by children or untrained users.
G0766
WARNING!
To reduce risk of death
or serious injury, read
manual BEFORE using
machine.
To get a new manual,
call (800) 523-4777 or
go to www.grizzly.com.
WARNING!
Specifications
Power Supply: 220V, 1-Ph, 60 Hz, 4A
Motor: 3 HP, 220V, 3-Phase
Spindle Speeds: 100 – 3200 RPM
Distance Between Centers: 42"
Swing Over Bed: 22"
Spindle Taper: MT#2
Tailstock Taper: MT#2
Weight: 496 Lbs.
Manufactured for Grizzly in China
Motor
• 1:1 Sizing (Labels are
actual size)
• Labels must be made of
chemical-resistant material
MODEL G0766
22" X 42" VARIABLE-SPEED WOOD LATHE
Date
B
BELT
RPM
330–3200
A
B
100–1200
G0766
G0766 Machine Labels A
WARNING!
SPEED
• 1:1 Sizing (LabelsSPINDLE
are
RANGES
actual size)
• Labels must be made of
chemical-resistant material
22" X 42" VARIABLE-SPEED WOOD LATHE
Specifications
PANTONE 151 C or RAL 2005
COLOR CODES
PANTONE 109 C
PANTONE 151 C or RAL 2005
PANTONE 3005 C or RAL 5005
PANTONE 109 C
• 1:1 Sizing (Labels are
actual size)
• Labels must be made of
chemical-resistant material
SPINDLE RPM
INJURY/SHOCK
HAZARD!
Disconnect power
before adjustments,
maintenance, or
service.
COPYRIGHT © GRIZZLY INDUSTRIAL, INC.
FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR CHANGE THIS ARTWORK
WITHOUT WRITTEN APPROVAL! Grizzly will not accept labels changed without approval. If
artwork changes are required, contact us immediately MODEL
at manuals@grizzly.com.
G0766
Power Supply: 220V, 1-Ph, 60 Hz, 4A
Motor: 3 HP, 220V, 3-Phase
Spindle Speeds: 100 – 3200 RPM
Distance Between Centers: 42"
Swing Over Bed: 22"
Spindle Taper: MT#2
Tailstock Taper: MT#2
Weight: 496 Lbs.
ANSI-approved
EYE/FACE
INJURYsafety
glasses
and face shield
HAZARD!
when
using this
Always
wear
machine. safety
ANSI-approved
glasses and face shield
when using this
machine.
CODES
PANTONE 3005 C or RAL 5005
EYE/FACE INJURY
HAZARD!
Always wear
ANSI-approved safety
glasses and face shield
when using this
machine.
G0766 Machine
105Labels A
NOTE: To maximize spindle
torque, use Belt Position B
when turning at speeds less
than 1200 RPM.
101
PANTONE 3005 C or RAL 5005
COPYRIGHT © GRIZZLY
INDUSTRIAL, INC.
FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR CHANGE THIS ARTWORK
will INDUSTRIAL,
not accept labels
WITHOUT WRITTENCOPYRIGHT
APPROVAL!©Grizzly
GRIZZLY
INC.changed without approval. If
artworkMACHINES
changes are
required,
contact
us immediately
at manuals@grizzly.com.
FOR GRIZZLY
ONLY!
DO NOT
REPRODUCE
OR CHANGE
THIS ARTWORK
WITHOUT WRITTEN APPROVAL! Grizzly will not accept labels changed without approval. If
artwork changes are required, contact us immediately at manuals@grizzly.com.
WARNING!
COLOR CODES
To get a new manual,
call (800) 523-4777 or
go to www.grizzly.com.
COLOR
when turning at speeds less
NOTE: To maximize spindle
than 1200 RPM.
torque, use Belt Position B
when turning at speeds less
than 1200 RPM.
(1/8/14)
BELT
RPM
330–3200
A
B
100–1200
The lathe will not start after the
Emergency STOP button is used
until the Spindle Direction Switch
is returned to the “0” position.
EYE/FACE INJURY
HAZARD!
Always wear
WARNING!
B
torque, use
Belt Position B
100–1200
WARNING!
gloves to prevent getting
caught in moving parts.
NOTICE
WARNING!
To reduce risk of death
or serious injury, read
manual BEFORE using
machine.
To reduce
risk of death
To getinjury,
a newread
manual,
or serious
callBEFORE
(800) 523-4777
manual
using or
go to www.grizzly.com.
machine.
NOTE: To maximize spindle
WARNING!
PANTONE 109 C
To reduce risk of death
or serious injury, read
manual BEFORE using
machine.
To get a new manual,
call (800) 523-4777 or
go to www.grizzly.com.
The lathe will not start after the
Emergency STOP button is used
until the Spindle Direction Switch
is returned to the “0” position.
Motor
G0766 Machine Labels B
Motor
B
Motor
To reduce risk of death
EYE/FACE INJURY
or serious injury, read
HAZARD!
manual BEFORE using
Always wear
machine.
ANSI-approved safety
To get a new manual,
glasses and face shield
call (800) 523-4777 or
when using this
go to www.grizzly.com.
machine.
ENTANGLEMENT
HAZARD!
Tie back long hair, roll up
CODES
and remove
long sleeves,COLOR
loose clothing, jewelry, or
PANTONE 151 C or RAL 2005
gloves to prevent getting
caught in moving parts.
NOTICE
WARNING!
ENTANGLEMENT
HAZARD!
Tie back long hair, roll up
long sleeves, and remove
loose clothing, jewelry, or
B
BELT
RPM
330–3200
A
BELT
RPM
B
100–1200
330–3200
A
The
lathe will not start
after the
COPYRIGHT
© GRIZZLY
INDUSTRIAL, INC.
Emergency STOP button is used
FOR GRIZZLY MACHINES
DO NOT
REPRODUCE OR CHANGE THIS ARTWORK
until theONLY!
Spindle Direction
Switch
is returned to the
“0” position.
Grizzly
will not accept labels changed without approval. If
WITHOUT WRITTEN APPROVAL!
artwork changes are required, contact us immediately at manuals@grizzly.com.
B
A
The lathe will not start after the
Emergency STOP button is used
until the Spindle Direction Switch
• 1:1 Sizing (Labels
is returnedare
to the “0” position.
actual size)
• Labels must be made of
chemical-resistant material
SPINDLE RPM
INJURY/SHOCK
HAZARD!
Disconnect power
before adjustments,
maintenance, or
service.
NOTICE
Spindle
long sleeves, and remove
loose clothing, jewelry, or
gloves to prevent getting
caught in moving parts.
(1/8/14)
HAZARD!
Tie back long hair, roll up
long sleeves, and remove
loose clothing, jewelry, or
gloves to prevent getting
caught in moving parts.
Spindle
COPYRIGHT © GRIZZLY INDUSTRIAL, INC.
VARIABLE
WARNING!
FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR CHANGE THIS ARTWORK
ENTANGLEMENT
SPINDLE
SPEED
Grizzly will not accept labels changed without
approval.
If
WITHOUT WRITTEN
APPROVAL!
HAZARD!
artwork changes
are required, contact us immediately at manuals@grizzly.com.
Tie back long hair, roll up
RANGES
G0766 Machine Labels
B
A
• 1:1 Sizing (Labels are
actual size)
• Labels
must be made of
WARNING!
chemical-resistant
material
ENTANGLEMENT
SPINDLE RPM
VARIABLE
SPINDLE SPEED
VARIABLE
RANGES
SPINDLE SPEED
RANGES
SPINDLE RPM
PANTONE 151 C or RAL 2005
• 1:1 Sizing (Labels are
actual size)
• Labels must be made of
chemical-resistant material
100
COLOR CODES
PANTONE 151 C or RAL 2005
PANTONE 3005 C or RAL 5005
PANTONE 568C
PANTONE 711C or RAL 3020
COPYRIGHT © GRIZZLY INDUSTRIAL, INC.
FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR CHANGE THIS ARTWORK
WITHOUT WRITTEN APPROVAL! Grizzly will not accept labels changed without approval. If
artwork changes are required, contact us immediately at manuals@grizzly.com.
COLOR CODES
COPYRIGHT © GRIZZLY INDUSTRIAL, INC.
FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR CHANGE THIS ARTWORK
WITHOUT WRITTEN APPROVAL! Grizzly will not accept labels changed without approval. If
artwork changes are required, contact us immediately at manuals@grizzly.com.
REF PART #
DESCRIPTION
REF PART #
DESCRIPTION
98
99
100
101
102
SPINDLE SPEED CHART
ELECTRICITY LABEL
SPINDLE RPM LABEL
SPINDLE DIRECTION SWITCH NOTICE
MODEL NUMBER LABEL
103
104
105
106
107
EYE/FACE INJURY HAZARD LABEL
MACHINE ID LABEL
READ MANUAL LABEL
BEIGE TOUCH-UP PAINT
GRIZZLY GREEN TOUCH-UP PAINT
P0766098
P0766099
P0766100
P0766101
P0766102
P0766103
P0766104
P0766105
P0766106
P0766107
Safety labels help reduce the risk of serious injury caused by machine hazards. If any label comes
off or becomes unreadable, the owner of this machine MUST replace it in the original location
before resuming operations. For replacements, contact (800) 523-4777 or www.grizzly.com.
-46-
Model G0766 (Mfd. Since 07/15)
WARRANTY CARD
Name _____________________________________________________________________________
Street _____________________________________________________________________________
City _______________________ State _________________________ Zip _____________________
Phone # ____________________ Email _________________________________________________
Model # ____________________ Order # _______________________ Serial # __________________
The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop
better products and services. Of course, all information is strictly confidential.
1.
CUT ALONG DOTTED LINE
2.
How did you learn about us?
____ Advertisement
____ Card Deck
4.
5.
6.
____ Catalog
____ Other:
Which of the following magazines do you subscribe to?
____
____
____
____
____
____
____
____
____
____
3.
____ Friend
____ Website
Cabinetmaker & FDM
Family Handyman
Hand Loader
Handy
Home Shop Machinist
Journal of Light Cont.
Live Steam
Model Airplane News
Old House Journal
Popular Mechanics
____
____
____
____
____
____
____
____
____
____
Popular Science
Popular Woodworking
Precision Shooter
Projects in Metal
RC Modeler
Rifle
Shop Notes
Shotgun News
Today’s Homeowner
Wood
____
____
____
____
____
____
____
Wooden Boat
Woodshop News
Woodsmith
Woodwork
Woodworker West
Woodworker’s Journal
Other:
What is your annual household income?
____ $20,000-$29,000
____ $30,000-$39,000
____ $50,000-$59,000
____ $60,000-$69,000
____ $40,000-$49,000
____ $70,000+
What is your age group?
____ 20-29
____ 50-59
____ 40-49
____ 70+
____ 30-39
____ 60-69
How long have you been a woodworker/metalworker?
____ 0-2 Years
____ 2-8 Years
____ 8-20 Years
____ 20+ Years
How many of your machines or tools are Grizzly?
____ 0-2
____ 3-5
____ 6-9
____ 10+
7.
Do you think your machine represents a good value?
_____ Yes
_____No
8.
Would you recommend Grizzly Industrial to a friend?
_____ Yes
_____No
9.
Would you allow us to use your name as a reference for Grizzly customers in your area?
Note: We never use names more than 3 times.
_____ Yes
_____No
10. Comments: _____________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
FOLD ALONG DOTTED LINE
Place
Stamp
Here
GRIZZLY INDUSTRIAL, INC.
P.O. BOX 2069
BELLINGHAM, WA 98227-2069
FOLD ALONG DOTTED LINE
Send a Grizzly Catalog to a friend:
Name_______________________________
Street_______________________________
City______________State______Zip______
TAPE ALONG EDGES--PLEASE DO NOT STAPLE
WARRANTY & RETURNS
Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from
the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse,
negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty
and any and all warranties that may be implied by law, including any merchantability or fitness, for any particular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent
that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants.
In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and
any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.
We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, special,
or consequential damages arising from the use of our products.
To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then issue
you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the carton. We
will not accept any item back without this number. Proof of purchase must accompany the merchandise.
The manufacturers reserve the right to change specifications at any time because they constantly strive to
achieve better quality equipment. We make every effort to ensure that our products meet high quality and
durability standards and we hope you never need to use this warranty.
Please feel free to write or call us if you have any questions about the machine or the manual.
Thank you again for your business and continued support. We hope to serve you again soon.
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