Grizzly G1071 User manual
MODEL G1071
VERTICAL SPINDLE SANDER
OWNER'S MANUAL
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
This manual provides critical safety instructions on the proper setup,
operation, maintenance and service of this machine/equipment.
Failure to read, understand and follow the instructions given in this
manual may result in serious personal injury, including amputation,
electrocution or death.
The owner of this machine/equipment 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, blade/cutter integ-
rity, 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 equip-
ment, such as those dust masks that are specially designed to filter
out microscopic particles.
Table of Contents
INTRODUCTION............................................... 2
SECTION 1: SAFETY....................................... 6
SECTION 2: CIRCUIT REQUIREMENTS ........ 9
SECTION 3: SETUP ....................................... 10
SECTION 4: OPERATIONS ........................... 17
SECTION 5: ACCESSORIES......................... 23
SECTION 6: MAINTENANCE......................... 25
SECTION 7: SERVICE ................................... 27
SECTION 8: WIRING...................................... 29
SECTION 9: PARTS....................................... 31
WARRANTY AND RETURNS ........................ 37
INTRODUCTION
Contact Info
Machine Description
Manual Accuracy
your machine may not exactly match the
manual
www.grizzly.com
Figure 1.
Identification
The information contained herein is deemed accurate as of 4/28/2009 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 2Model G1071
MACHINE DATA
SHEET
Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901
MODEL G1071 OSCILLATING SPINDLE SANDER
Product Dimensions:
Weight.............................................................................................................................................................. 292 lbs.
Length/Width/Height....................................................................................................................... 30 x 25 x 44-1/2 in.
Foot Print (Length/Width)............................................................................................................................. 16 x 16 in.
Shipping Dimensions:
Type................................................................................................................................ Cardboard Over Wood Pallet
Content............................................................................................................................................................ Machine
Weight.............................................................................................................................................................. 296 lbs.
Length/Width/Height............................................................................................................................. 29 x 26 x 37 in.
Electrical:
Switch.............................................................................................................. On/Off Paddle Switch with Safety Lock
Switch Voltage...................................................................................................................................................... 110V
Cord Length............................................................................................................................................................ 9 ft.
Cord Gauge....................................................................................................................................................16 gauge
Minimum Circuit Size............................................................................................ 20 amps at 110V, 10 amps at 220V
Plug Included.......................................................................................................................................................... Yes
Motors:
Main
Type.................................................................................................................. TEFC Capacitor Start Induction
Horsepower.................................................................................................................................................1 HP
Voltage.................................................................................................................................................110/220V
Prewired......................................................................................................................................................110V
Phase........................................................................................................................................................ Single
Amps..........................................................................................................................................................14/7A
Speed.................................................................................................................................................1725 RPM
Cycle..........................................................................................................................................................60 Hz
Number Of Speeds........................................................................................................................................... 1
Power Transfer ................................................................................................................................Direct Drive
Bearings.................................................................................................. Shielded and Permanently Lubricated
Main Specifications:
Table Info
Table Width................................................................................................................................................ 25 in.
Table Length.............................................................................................................................................. 25 in.
Table Thickness..................................................................................................................................... 1-1/8 in.
Table Tilt........................................................................................................................... Left 45, Right 15 deg.
Table Opening........................................................................................................................................6-7/8 in.
Table Inserts.................................................................................................................................................2 in.
Floor To Table Height.......................................................................................................................... 35-1/2 in.
Machine Data Sheet
The information contained herein is deemed accurate as of 7/27/2009 and represents our most recent product specifications.
Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. PAGE 2 OF 2Model G1071
Spindle Info
Spindle Diameters...............................................................................1/4, 3/8, 1/2, 5/8, 3/4, 1, 1-1/2, 2, 3, 4 in.
Spindle Lengths...................................................................................................................................5, 6, 9 in.
Spindle Speed....................................................................................................................................1725 RPM
Spindle Oscillations................................................................................................................................ 72 SPM
Stroke Length.........................................................................................................................................1-1/2 in.
Arbor Size..................................................................................................................................................3/4 in.
Total Arbor Length............................................................................................................................... 10-3/4 in.
Construction
Base Construction......................................................................................................................... Formed Steel
Stand Construction........................................................................................................................ Formed Steel
Table Construction.................................................................................................................. Ground Cast Iron
Frame Construction......................................................................................................................... Sheet Metal
Paint........................................................................................................................................... Powder Coated
Other
No. Of Dust Ports.............................................................................................................................................. 1
Dust Port Size.............................................................................................................................................. 4 in.
Mobile Base..............................................................................................................................................G8683
Other Specifications:
Country Of Origin ..............................................................................................................................................Taiwan
Warranty ............................................................................................................................................................ 1 Year
Serial Number Location ................................................................................................... ID Label on Center of Stand
Awards .....................................................................................................................Wood Magazine Top Value 1999
Assembly Time ........................................................................................................................................... 45 minutes
Features:
Features Ground Steel Table Inserts
Includes Formed and Welded Steel Stand
100 Grit Sleeve Included for Each Spindle
Cast Iron Table
Table Tilts 45 deg.
Safety Instructions for Machinery
4. ALWAYS USE HEARING PROTECTION
WHEN OPERATING MACHINERY.
Machinery noise can cause permanent
hearing loss.
5. WEAR PROPER APPAREL. DO NOT
wear loose clothing, gloves, neckties, rings,
or jewelry that can catch in moving parts.
Wear protective hair covering to contain
long hair and wear non-slip footwear.
6. NEVER OPERATE MACHINERY WHEN
TIRED OR UNDER THE INFLUENCE OF
DRUGS OR ALCOHOL. Be mentally alert
at all times when running machinery.
1. READ ENTIRE MANUAL BEFORE
STARTING. Operating machine before
reading the manual greatly increases the
risk of injury.
2. ALWAYS USE ANSI APPROVED
SAFETY GLASSES WHEN OPERATING
MACHINERY. Everyday eyeglasses only
have impact resistant lenses —they are
NOT safety glasses.
3. ALWAYS WEAR A NIOSH APPROVED
RESPIRATOR WHEN OPERATING
MACHINERY THAT PRODUCES DUST.
Most types of dust (wood, metal, etc.) can
cause severe respiratory illnesses.
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.
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.
Indicates a potentially hazardous situation which, if not avoided,
COULD result in death or serious injury.
Indicates an imminently hazardous situation which, if not avoided,
WILL result in death or serious injury.
This symbol is used to alert the user to useful information about
proper operation of the machine.
NOTICE
Safety Instructions for Machinery
SECTION 1: SAFETY
7. ONLY ALLOW TRAINED AND PROP-
ERLY SUPERVISED PERSONNEL TO
OPERATE MACHINERY. Make sure
operation instructions are safe and clearly
understood.
8. KEEP CHILDREN/VISITORS AWAY.
Keep all children and visitors away from
machinery. When machine is not in use,
disconnect it from power, lock it out, or
disable the switch to make it difficult for
unauthorized people to start the machine.
9. UNATTENDED OPERATION. Leaving
machine unattended while its running
greatly increases the risk of an accident or
property damage. Turn machine Off and
allow all moving parts to come to a com-
plete stop before walking away.
10. DO NOT USE IN DANGEROUS
ENVIRONMENTS. DO NOT use machin-
ery in damp, wet locations, or where any
flammable or noxious fumes may exist.
11. KEEP WORK AREA CLEAN AND WELL
LIGHTED. Clutter and dark shadows may
cause accidents.
12. USE A GROUNDED POWER SUPPLY
RATED FOR THE MACHINE AMPERAGE.
Grounded cords minimize shock hazards.
Operating machine on an incorrect size of
circuit increases risk of fire.
13.
ALWAYS DISCONNECT FROM POWER
SOURCE BEFORE SERVICING
MACHINERY. Make sure switch is in
OFF
position before reconnecting.
14. MAINTAIN MACHINERY WITH CARE.
Keep blades sharp and clean for best and
safest performance. Follow instructions for
lubricating and changing accessories.
15. MAKE SURE GUARDS ARE IN PLACE
AND WORK CORRECTLY BEFORE
USING MACHINERY.
Safety Instructions for Machinery
16. REMOVE CHUCK KEYS OR ADJUSTING
TOOLS. Make a habit of never leaving
chuck keys or other adjustment tools in/on
the machine—especially near spindles!
17. DAMAGED MACHINERY. Check for bind-
ing or misaligned parts, broken parts,
loose bolts, other conditions that may
impair machine operation. Always repair or
replace damaged parts before operation.
18. DO NOT FORCE MACHINERY. Work at
the speed for which the machine or acces-
sory was designed.
19. SECURE WORKPIECE. Use clamps or
a vise to hold the workpiece when practi-
cal. A secured workpiece protects your
hands and frees both hands to operate the
machine.
20. DO NOT OVERREACH. Maintain stability
and balance at all times when operating
machine.
21. MANY MACHINES CAN EJECT
WORKPIECES TOWARD OPERATOR.
Know and avoid conditions that cause the
workpiece to "kickback."
22. STABLE MACHINE. Machines that move
during operations greatly increase the
risk of injury and loss of control. Verify
machines are stable/secure and mobile
bases (if used) are locked before starting.
23. CERTAIN DUST MAY BE HAzARDOUS
to the respiratory systems of people and
animals, especially fine dust. Be aware of
the type of dust you are exposed to and
always wear a respirator designed to filter
that type of dust.
24. EXPERIENCING DIFFICULTIES. If at
any time you are experiencing difficulties
performing the intended operation, stop
using the machine! Contact our Technical
Support Department at (570) 546-9663.
Additional Safety Instructions for
Spindle Sanders
1.FEED RATE.
2.AVOIDING ENTANGLEMENT.
3.HAND PLACEMENT.
4.WORKPIECE HANDLING.
5.SANDING SLEEVES.
6.FOREIGN MATERIAL.
7.DUST COLLECTION.
8.DIRECTION.
9.POWER DISCONNECT.
10.RESPIRATOR USE.
Like all power tools, there is danger asso-
ciated with the Model G1071 Oscillating
Spindle Sander. Accidents are frequently
caused by lack of familiarity or failure to
pay attention. Use this tool with respect and
caution to lessen the possibility of opera-
tor injury. If normal safety precautions are
overlooked or ignored, serious personal
injury may occur.
No list of safety guidelines can be com-
plete. Every shop environment is different.
Always consider safety first, as it applies
to your individual working conditions. Use
this and other machinery with caution and
respect. Failure to follow guidelines could
result in serious personal injury, damage to
equipment or poor work results.
Serious personal injury could occur if you
connect the machine to power before com-
pleting the setup process. DO NOT connect
the machine to the power until instructed
later in this manual.
110/220V Operation
SECTION 2: CIRCUIT REQUIREMENTS
Full Load Amperage Draw
Power Supply Circuit Requirements
If you are unsure about
the wiring codes in your area or you plan to
connect your machine to a shared circuit, con-
sult a qualified electrician.
Power Connection Device
Figure 2
Extension Cords
Electrocution or fire could
result if machine is not
grounded and installed in
compliance with electrical
codes. Compliance MUST
be verified by a qualified
electrician!
Grounding Prong is
Longest of the Three
Prongs
Current
Carrying Prongs Grounded
Outlet
Figure 2.
NOTICE
The Model G1071 is prewired for 110V oper-
ation. If you plan to operate your machine
at 220V, the motor must be rewired (see
Page 29).
Wear safety glasses dur-
ing the entire setup pro-
cess!
This machine presents
serious injury hazards
to untrained users. Read
through this entire manu-
al to become familiar with
the controls and opera-
tions before starting the
machine!
SECTION 3: SETUP
Description Qty
Needed for Setup
please imme-
diately call Customer Service at (570) 546-9663
for advice.
Otherwise, filing a freight claim can be difficult.
Unpacking
This machine and its com-
ponents are very heavy.
Get lifting help or use
power lifting equipment
such as a forklift to move
heavy items.
Inventory
Note: If you can't find an item on this list, check
the mounting location on the machine or examine
the packaging materials carefully. Occasionally
we pre-install certain components for shipping
purposes.
Box 1: (Figure 3) Qty
A.
B.
C.
D.
E.
F.
G.
H.
I.
Figure 3.
SUFFOCATION HAZARD!
Immediately discard all plas-
tic bags and packing materi-
als to eliminate choking/suf-
focation hazards for children
and animals.
Floor Load
Machine Data Sheet
Placement Location
Figure 5
Children and visitors may be
seriously injured if unsuper-
vised around this machine.
Lock entrances to the shop
or disable start switch or
power connection to prevent
unsupervised use.
Site Considerations
Figure 5.
Figure 4
For optimum performance, clean all moving
parts or sliding contact surfaces.
Clean Up
Gasoline and petroleum
products have low flash
points and can explode
or cause fire if used to
clean machinery. DO
NOT use these products
to clean the machinery.
Many cleaning solvents
are toxic if inhaled.
Minimize your risk by only
using these products in a
well ventilated area.
G2544—Solvent Cleaner & Degreaser
H9692—Orange Power Degreaser
Figure 4.
Bolting to Concrete Floors
Figure 6
Mounting to Shop
Floor
NOTICE
Anchor studs are stronger and more per-
manent alternatives to lag shield anchors;
however, they will stick out of the floor,
which may cause a tripping hazard if you
decide to move your machine.
Figure7
Using Machine Mounts
Figure 7
Figure6
NOTICE
We strongly recommend securing your
machine to the floor if it is hardwired to the
power source. Consult with your electrician
to ensure compliance with local codes.
Assembly
To assemble your new machine:
1.
2.
3.
Figure 8
Figure 8. Table mounting.
Figure 10. Table stop bolt.
4.
Figure 9
5.
Figure 10
6.
Figure 8
7
Figure 11
Note: It may be necessary to thread the table
stop bolt further into the base in order to
make the table square to the spindle.
Figure 11. Checking table for square.
Figure 9. Dust chute.
11.
Figure 12
8.
Figure
12
Figure 12. Table stop bolt (table tilted for clarity).
Figure 13. Pointer adjustment.
12.
Figure 14
13.
Figure 15
Note: The roll pins and set screws must not
protrude above the top surface of the table
insert or they will interfere with sanding oper-
ations.
Figure 14. Inserting roll pins (bottom view).
Figure 15. Inserting set screws.
Flat Top Surface
Set Screws Roll Pin
Table Insert
9.
10. Figure 13
Test Run
TroubleshootingPage 27
7.
Figure 16.
Check Gearbox Oil
Gearbox OilPage 26
Gearbox OilPage 26
THIS
MACHINE
REQUIRES OIL!
OPERATING
WITHOUT OIL WILL
CAUSE DAMAGE
AND VOID
WARRANTY!
To test run the machine:
1.
2.
3.
4.
ON
5. OFF
6.
Figure 16
SECTION 4: OPERATIONS
Damage to your eyes and lungs could result
from using this machine without proper pro-
tective gear. Always wear safety glasses and
a respirator when operating this machine.
NOTICE
If you have never used this type of machine
or equipment before, WE STRONGLY REC-
OMMEND that you read books, trade maga-
zines, or get formal training before begin-
ning any projects. Regardless of the con-
tent in this section, Grizzly Industrial will
not be held liable for accidents caused by
lack of training.
Loose hair, clothing, or
jewelry could get caught
in machinery and cause
serious personal injury.
Keep these items away
from moving parts at all
times to reduce this risk.
To reduce the risk of
serious injury when using
this machine, read and
understand this entire
manual before beginning
any operations.
Basic Controls
Use Figure 17 the descriptions below to
become familiar with the basic controls of your
machine.
ON/OFF Switch: Turns the motor ON/OFF.
Table Tilt Lock Knob: Releases/locks the table
tilt.
Figure 17. Basic controls.
Operation Overview
Figure 18
Figure 18. Contour sanding.
Stock Inspection
Sanding Tips
•
AccessoriesPage 23
ON
Follow these rules when choosing stock:
• DONOTsandstockthatcontainslargeor
loose knots.
Remove foreign objects from the
workpiece.
Scrape all glue off the workpiece before
sanding.
Only sand the proper material type:
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