Grizzly G1052 User Manual
9" BANDSAW
MODEL G1052
INSTRUCTION MANUAL
COPYRIGHT © 1995 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.
APRIL, 1999 PRINTED IN U.S.A.
G1052 9" Bandsaw -1-
Table Of Contents
PAGE
1. SAFETY
SAFETY RULES FOR POWER TOOLS ..........................................................2-3
ADDITIONAL SAFETY INSTRUCTIONS FOR BANDSAWS ..............................4
2. CIRCUIT REQUIREMENTS
220V OPERATION ..............................................................................................5
FUSING ................................................................................................................5
GROUNDING ......................................................................................................5
EXTENSION CORDS ..........................................................................................5
3. INTRODUCTION
COMMENTARY....................................................................................................6
UNPACKING ........................................................................................................7
PIECE INVENTORY ............................................................................................7
CLEAN UP............................................................................................................8
SITE CONSIDERATIONS ....................................................................................8
4. ASSEMBLY
BANDSAW UNIT..................................................................................................9
TABLE ..................................................................................................................9
5. ADJUSTMENTS
BLADE ADJUSTMENTS ....................................................................................10
TENSION............................................................................................................10
CO-PLANARITY ................................................................................................11
TRACKING ........................................................................................................12
BLADE GUIDES............................................................................................12-13
TABLE ADJUSTMENTS ....................................................................................14
CHANGING BLADES ........................................................................................15
GUIDE POST ....................................................................................................16
6. OPERATIONS
OVERVIEW ........................................................................................................17
TEST RUN..........................................................................................................17
BLADE INFORMATION......................................................................................18
RIPPING ............................................................................................................18
CROSSCUTTING ..............................................................................................19
CUTTING CURVES............................................................................................19
STACKED CUTS................................................................................................19
7. MAINTENANCE
GENERAL ..........................................................................................................20
LUBRICATION ..................................................................................................20
TABLES..............................................................................................................20
8. CLOSURE................................................................................................................21
MACHINE DATA................................................................................................................22
PARTS BREAKDOWN AND PARTS LISTS................................................................23-28
TROUBLESHOOTING ......................................................................................................29
WARRANTY AND RETURNS ..........................................................................................30
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G1052 9" Bandsaw
Safety Instructions For Power Tools
SECTION 1: SAFETY
5. KEEP CHILDREN AND VISITORS
AWAY. All children and visitors should be
kept a safe distance from work area.
6. MAKE WORK SHOP CHILD PROOF with
padlocks, master switches, or by removing
starter keys.
7. DON’T FORCE TOOL. It will do the job
better and safer at the rate for which it was
designed.
8. USE RIGHT TOOL. Don’t force tool or
attachment to do a job for which it was not
designed.
1. KEEP GUARDS IN PLACE and in working
order.
2. REMOVE ADJUSTING KEYS AND
WRENCHES. Form habit of checking to
see that keys and adjusting wrenches are
removed from tool before turning on.
3. KEEP WORK AREA CLEAN. Cluttered
areas and benches invite accidents.
4. DON’T USE IN DANGEROUS ENVIRONMENT. Don’t use power tools in damp or
wet locations, or where any flammable or
noxious fumes may exist. Keep work area
well lighted.
For Your Own Safety Read Instruction
Manual Before Operating This Equipment
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.
This symbol is used to alert the user to useful information
about proper operation of the equipment.
The purpose of safety symbols is to attract your attention to possible hazardous conditions.
This manual uses a series of symbols and signal words which are 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.
NOTICE
G1052 9" Bandsaw -3-
9. USE PROPER EXTENSION CORD. Make
sure your extension cord is in good condition. Conductor size should be in accordance with the chart below. The amperage
rating should be listed on the motor or tool
nameplate. An undersized cord will cause a
drop in line voltage resulting in loss of
power and overheating. Your extension
cord must also contain a ground wire and
plug pin. Always repair or replace extension cords if they become damaged.
Minimum Gauge for Extension Cords
10. WEAR PROPER APPAREL. Do not wear
loose clothing, gloves, neckties, rings,
bracelets, or other jewelry which may get
caught in moving parts. Non-slip footwear
is recommended. Wear protective hair covering to contain long hair.
11. ALWAYS USE SAFETY GLASSES. Also
use face or dust mask if cutting operation is
dusty. Everyday eyeglasses only have
impact resistant lenses, they are NOT safety glasses.
12. SECURE WORK. Use clamps or a vise to
hold work when practical. It’s safer than
using your hand and frees both hands to
operate tool.
LENGTH
AMP RATING 25ft 50ft 100ft
0-6 18 16 16
7-10 18 16 14
11-12 16 16 14
13-16 14 12 12
17-20 12 12 10
21-30 10 10 No
Safety Instructions For Power Tools
13. DON’T OVERREACH. Keep proper foot-
ing and balance at all times.
14. MAINTAIN TOOLS WITH CARE. Keep
tools sharp and clean for best and safest
performance. Follow instructions for lubricating and changing accessories.
15. DISCONNECT TOOLS before servicing
and changing accessories, such as blades,
bits, cutters, and the like.
16. REDUCE THE RISK OF UNINTENTIONAL STARTING. Make sure switch is in off
position before plugging in.
17. USE RECOMMENDED ACCESSORIES.
Consult the owner’s manual for recommended accessories. The use of improper
accessories may cause risk of injury.
18. CHECK DAMAGED PARTS. Before fur-
ther use of the tool, a guard or other part
that is damaged should be carefully
checked to determine that it will operate
properly and perform its intended function.
Check for alignment of moving parts, binding of moving parts, breakage of parts,
mounting, and any other conditions that
may affect its operation. A guard or other
part that is damaged should be properly
repaired or replaced.
19. NEVER LEAVE TOOL RUNNING UNATTENDED. TURN POWER OFF. Don’t
leave tool until it comes to a complete stop.
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G1052 9" Bandsaw
Additional Safety Instructions For Bandsaws
No list of safety guidelines can be complete. Every shop environment is different.
Always consider safety first, as it applies to
your individual working conditions. Use
this and other machinery with caution and
respect. Failure to do so could result in
serious personal injury, damage to equipment or poor work results.
6. Always feed stock evenly and smoothly.
Do not force or twist blade while cutting,
especially when sawing small radii.
7. This machine is not designed to cut metal
or other material except wood.
8. When replacing blades, make sure teeth
face down towards the table. The force of
the cut is always down.
9. Habits – good and bad – are hard to break.
Develop good habits in your shop and
safety will become second-nature to you.
10. Do not manually stop or slow blade after
turning the saw off.
1. Do not operate your bandsaw with dull or
badly worn blades. Dull blades require
more effort to use and are difficult to control. Inspect blades before each use.
2. Never position fingers or thumbs in line
with the cut. Serious personal injury could
occur.
3. Always support round stock in a V-block.
4. Ensure that the machine sits firmly on the
floor before use. Any “wobbles” must be
corrected by shimming or blocking before
operation.
5. Make sure blade has been properly ten-
sioned.
Like all power tools, there is danger associated with the Model G1052 9" Bandsaw. Use
the tool with respect and caution to lessen
the possibility of mechanical damage or
operator injury. If normal safety precautions are overlooked or ignored, serious
injury may occur.
Operating this equipment has the potential
for flying debris to cause eye injury.
Always wear safety glasses or goggles
when operating equipment. Everyday
glasses or reading glasses only have
impact resistant lenses, they are not safety
glasses. Be certain the safety glasses you
wear meet the appropriate standards of the
American National Standards Institute
(ANSI).
G1052 9" Bandsaw
-5-
110V Operation
SECTION 2: CIRCUIT REQUIREMENTS
The Model G1052 has a 1/2 HP motor which operates at 110V. It includes a complete cordset with
a grounded plug that’s made for use with a
grounded domestic 110V outlet.
The G1052 motor will safely draw about 8 amps
at 110V under load. If you operate the bandsaw
on any circuit that is already close to its capacity,
it might blow a fuse or trip a circuit breaker.
However, if an unusual load does not exist, and
power failure still occurs, have the circuit inspected by a qualified electrician.
The Model G1052 should be fused at 15 amps.
Fusing at amperage ratings higher than 15 amps
will not adequately protect the motor. You are
cautioned that equipment that is returned to us
for service that shows evidence of being overfused will be repaired or replaced totally at the
customer’s expense, regardless of the present
warranty status.
Fusing
Figure 1. Recommended outlet/plug configuration.
If you find it necessary to use an extension cord
with the Model G1052, make sure the cord is
rated Hard Service (grade S) or better. Refer to
the chart in the standard safety instructions to
determine the minimum gauge for the extension
cord. The extension cord must also contain a
ground wire and plug pin. Always repair or
replace extension cords when they become worn
or damaged.
Extension Cords
Grounding
This equipment must be grounded, there is
a risk of severe electrical shock. Verify that
any existing electrical outlet and circuit you
intend to plug into is actually grounded. If it is
not, it will be necessary to run a separate 14
A.W.G. copper grounding wire from the outlet
to a known ground. Consult a qualified electrician if you are uncertain of the grounding of
your electrical system. Under no circumstances should the grounding pin from any
three-pronged plug be removed. Serious
injury may occur.
In the event of an electrical short, grounding
reduces the risk of electric shock by providing a
path of least resistance to disperse electric current. This tool is equipped with a power cord
which has an equipment grounding conductor.
The outlet must be properly installed and grounded in accordance with local codes. Refer to
Figure 1 for the proper outlet and plug configura-
tion.
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G1052 9" Bandsaw
SECTION 3: INTRODUCTION
Commentary
Grizzly Industrial, Inc. is proud to introduce the
Model G1052 9" Bandsaw. This saw is a part of
Grizzly’s growing family of fine woodworking
machinery. When used according to the guidelines stated in this manual, you can expect years
of trouble-free, enjoyable operation, and proof of
Grizzly’s commitment to customer satisfaction.
The G1052 features a cast iron, one piece body,
direct drive wheels, and a 41/
8" cutting height.
Also included are a fence, miter gauge, guards,
1
/2" blade, and a complete electrical package. The
saw is equipped with a 1720 RPM,
1
/
2 HP motor
that drives the blade at 1430 FPM.
We are also pleased to provide this manual with
the G1052. It was written to guide you through
assembly, review safety considerations, and
cover general operating procedures. It represents
our latest effort to produce the best documentation possible. If you have any criticisms that you
feel we should pay attention to in our next printing, please write to us at the address below:
Grizzly Industrial, Inc.
C
/O Technical Documentation
P.O. Box 2069
Bellingham, WA 98227-2069
Most importantly, we stand behind our machines.
If you have any service questions or parts
requests, please call or write us at the location
listed below.
The specifications, drawings, and photographs
illustrated in this manual represent the Model
G1052 as supplied when the manual was prepared. However, owing to Grizzly’s policy of continuous improvement, changes may be made at
any time with no obligation on the part of Grizzly.
Whenever possible, though, we send manual
updates to all owners of a particular tool or
machine. Should you receive one, we urge you to
insert the new information with the old and keep
it for reference.
Grizzly Industrial, Inc.
1203 Lycoming Mall Circle
Muncy, PA 17756
Phone: (570) 546-9663
Fax: (800) 438-5901
E-Mail: techsupport@grizzly.com
Web Site: http://www.grizzly.com
To operate this or any power tool safely and
efficiently, it is essential to become as
familiar with it as possible. The time you
invest before you begin to use your Model
G1052 will be time well spent. DO NOT operate this machine until you are completely
familiar with the contents of this manual.
Serious personal injury may occur.
G1052 9" Bandsaw -7-
Unpacking
The bandsaw is shipped from the factory in a
carefully packed carton. If you find the machine to
be damaged after you’ve signed for delivery and
the truck and driver are already gone, you will
need to file a freight claim with the carrier. Save
the containers and all packing materials for
inspection by the carrier or their agent. Without
the packing materials, filing a freight claim can be
difficult. If you need advice regarding this situation, please call us immediately.
When you are completely satisfied with the condition of your shipment, you should inventory its
parts.
The G1052 is a heavy machine with a shipping weight of 100 lbs. DO NOT over-exert
yourself while unpacking or moving your
machine – get assistance. In the event that
your bandsaw must be moved up or down a
flight of stairs, be sure that the stairs are
capable of supporting the combined weight
of people and the machine. Serious personal injury may occur.
Parts Inventory
NOTICE
Save all containers and packing materials
until you are satisfied that your bandsaw
has arrived in good condition. Freight company adjusters will want to inspect those
materials in the event that a freight claim
must be made.
When you are completely satisfied with the condition of your shipment, you should inventory its
parts.
With all the parts removed from the container,
you should have:
• Bandsaw Unit with Blade
• Miter Gauge
• Table
• Fence
If anything is missing, call or write to the service
department listed earlier in this section.
NOTICE
A full parts list and breakdown can be found
toward the end of this manual. For easier
assembly, or to identify missing parts,
please refer to the detailed illustrations at
the end of the manual.
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G1052 9" Bandsaw
Clean Up
The unpainted surfaces are coated with a waxy
oil to protect it from corrosion during shipment.
Remove this protective coating with with a solvent cleaner or citrus-based degreaser. Avoid
chlorine-based solvents as they may damage
painted surfaces should they come in contact.
Always follow the usage instructions on the product you choose for clean up.
Some die-cut metal parts may have sharp
edges (called “flashing”) on them after they
are formed. Please examine the edges of all
die-cut metal parts before handling them.
Failure to do so could result in injury.
Site Considerations
BENCH LOAD
Your G1052 Bandsaw represents a moderately
large weight load in a small footprint. Most commercial or home shop benches should be sufficient to carry the weight of the G1052. If you
question the strength of your workbench, you can
opt to reinforce it, or consider placing the bandsaw on a freestanding bench like Grizzly’s Shop
Fox®tool table.
WORKING CLEARANCES
Working clearances can be thought of as the distances between machines and obstacles that
allow safe operation of every machine without
limitation. Consider existing and anticipated
machine needs, size of material to be processed
through each machine, and space for auxiliary
stands and/or work tables. Also consider the relative position of each machine to one another for
efficient material handling. Be sure to allow yourself sufficient room to safely run your machines in
any foreseeable operation.
LIGHTING AND OUTLETS
Lighting should be bright enough to eliminate
shadow and prevent eye strain. Electrical circuits
should be dedicated or large enough to handle
combined motor amp loads. Outlets should be
located near each machine so power or extension cords are not obstructing high-traffic areas.
Be sure to observe local electrical codes for proper installation of new lighting, outlets, or circuits.
Make your shop “child safe”. Ensure that
your workplace is inaccessible to youngsters by closing and locking all entrances
when you are away. Never allow visitors in
your shop when assembling, adjusting or
operating equipment.
Many of the solvents commonly used to
clean machinery can be highly flammable,
and toxic when inhaled or ingested. Always
work in well-ventilated areas far from potential ignition sources when dealing with solvents. Use care when disposing of waste
rags and towels to be sure they do not create fire or environmental hazards. Keep children and animals safely away when cleaning and assembling this machine.
Do not use gasoline or other petroleumbased solvents to remove this protective
coating. These products generally have low
flash points which makes them extremely
flammable. A risk of explosion and burning
exists if these products are used. Serious
personal injury may occur.
G1052 9" Bandsaw -9-
SECTION 4: ASSEMBLY
3. Screw the lock handle (#53) and the guide
screw (#51) into the threaded holes on the
back of the saw. Figure 2.
4. Lay the table insert (#68) into the hole in the
table and replace the wingnut and screw.
Bandsaw Unit
Table
For maximum stability, the G1052 must be
securely mounted to your workbench.
Figure 2. Table mounted to the bandsaw.
Lock Handle
Guide Screw
Table Mounting Bracket
To mount the table:
1. Remove the wingnut (#57) and screw (#56)
from the front of the table slot.
2. Place the table onto the saw. Slide the blade
through the table slot which will face toward
the front of the saw. The table mounting
bracket (#49) will be at the back of the saw.
Figure 3. Fence installed on the table.
Fence Locking Handle
Table Insert
To mount the fence to the table:
1. Loosen the fence locking handle (#60). See
Figure 3.
2. Slide the fence onto the table. The fence will
install on either the right or left side of the
blade. The clamping brackets slide around
the table edges and clamp directly to the
table.
3. Tighten the fence locking handle.
To mount the bandsaw:
1. Place the bandsaw unit on it’s intended work
surface. Please refer to the guidelines in the
“Site Consideration” section on the previous
page if you have questions regarding an
acceptable base for the bandsaw.
2. Using the mounting holes in the feet of the
bandsaw as a template, mark your bench top
for hole locations.
3. Move the Bandsaw out of the way for now.
4. Using the marks you made in step 2, drill four
(4)
1
/2" holes through your bench top.
5. Use
3
/8" diameter bolts of appropriate length,
nuts, and large washers to secure your
Bandsaw to the bench top.
NOTICE
The numbers in parentheses following part
names correspond with numbered parts in the
diagrams in the back of this manual.
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