Grizzly G7211, G7212 User Manual

24" BANDSAW
MODEL G7211/G7212
INSTRUCTION MANUAL
COPYRIGHT ©1992 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.
REVISED AUGUST, 2000 PRINTED IN TAIWAN
DISCONTINUED MACHINE MANUAL DISCLAIMER
URATIONS MAY HAVE CHANGED AS PRODUCT IMPROVEMENTS WERE INCORPORATED. IF YOU OWN AN EARLIER VERSION OF THE MACHINE, THIS
MANUAL MAY NOT EXACTLY DEPICT YOUR MACHINE . CONTACT CUSTOMER SERVICE IF YOU HAVE ANY QUESTIONS ABOUT DIFFERENCES. PREVI-
OUS VERSIONS ARE NOT AVAILABLE ONLINE.
WARNING
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.
G7211/7212 24" 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
EXTENSION CORDS ............................................................................................5
WIRING DIAGRAM ................................................................................................5
3-PHASE OPERATION ..........................................................................................6
3. INTRODUCTION
COMMENTARY......................................................................................................7
UNPACKING ..........................................................................................................8
PARTS INVENTORY..............................................................................................8
CLEAN UP..............................................................................................................9
SITE CONSIDERATIONS ......................................................................................9
4. ASSEMBLY
FENCE..................................................................................................................10
5. ADJUSTMENTS
TRACKING ..........................................................................................................11
TENSION..............................................................................................................11
WHEEL ALIGNMENT ..........................................................................................12
UPPER GUIDES ............................................................................................12-13
LOWER GUIDES..................................................................................................13
POSITIVE TABLE STOP......................................................................................14
6. OPERATIONS
PRE-RUN CHECK................................................................................................15
BANDSAW BLADES ............................................................................................15
CHANGING BLADES ..........................................................................................16
CHANGING SPEEDS ..........................................................................................17
RIPPING ..............................................................................................................18
STACKED CUTS..................................................................................................18
CUTTING CURVES..............................................................................................19
RESAWING ..........................................................................................................19
7. MAINTENANCE
TABLE ..................................................................................................................20
V-BELTS ..............................................................................................................20
LUBRICATION......................................................................................................21
MISCELLANEOUS ..............................................................................................21
8. CLOSURE..................................................................................................................22
MACHINE DATA................................................................................................................23
PARTS BREAKDOWN AND PARTS LISTS ................................................................24-27
WIRING DIAGRAMS ....................................................................................................28-29
WARRANTY AND RETURNS ..........................................................................................30
-2-
G7211/7212 24" 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
G7211/7212 24" 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.
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. USE RECOMMENDED ACCESSORIES.
Consult the owner’s manual for recom­mended accessories. The use of improper accessories may cause risk of injury.
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
16. REDUCE THE RISK OF UNINTENTION­AL STARTING. On machines with mag-
netic contact starting switches there is a risk of starting if the machine is bumped or jarred. Always disconnect from power source before adjusting or servicing. Make sure switch is in OFF position before recon­necting.
17. MANY WOODWORKING TOOLS CAN “KICKBACK” THE WORKPIECE toward
the operator if not handled properly. Know what conditions can create “kickback” and know how to avoid them. Read the manual accompanying the machine thoroughly.
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.
20. NEVER OPERATE A MACHINE WHEN TIRED, OR UNDER THE INFLUENCE OF DRUGS OR ALCOHOL. Full mental alert-
ness is required at all times when running a machine.
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.
-4-
G7211/7212 24" 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.
7. ALWAYS FEED STOCK EVENLY AND SMOOTHLY. Do not force or twist blade
while cutting, especially when sawing small radii.
8. THIS MACHINE IS NOT DESIGNED TO CUT METAL or other material except
wood.
9. BLADE SHOULD RUNNING AT FULL SPEED before beginning a cut.
10. DO NOT MANUALLY STOP OR SLOW BLADE after turning the saw off. Use foot
brake.
11. ALL INSPECTIONS, ADJUSTMENTS, AND MAINTENANCE ARE TO BE DONE WITH THE POWER OFF and the plug
pulled from the outlet. Wait for all moving parts to come to a complete stop.
12. Habits – good and bad – are hard to break.
Develop good habits in your shop and safety will become second-nature to you.
1. DO NOT OPERATE 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. DO NOT OPERATE THIS BANDSAW WITHOUT WHEEL, PULLEY, AND BLADE GUARDS IN PLACE.
4. WHEN REPLACING BLADES, make sure
teeth face down towards the table. The force of the cut is always down. Make sure the blade is properly tensioned.
5. CUTS SHOULD ALWAYS BE FULLY SUPPORTED by the table or some type of
support fixture. Always support round stock in a V-block.
6. DO NOT BACK WORKPIECE AWAY from
the blade while the saw is running. Plan your cuts so you always cut out of the wood. if you need to back the work out, turn the bandsaw off and wait for the blade to come to a complete stop. Do not twist or put excessive stress on the blade while backing work away.
Always wear ANSI-approved safety glasses or goggles and hearing protection when operating equipment — particularly when testing new tools or machinery. Do not allow visitors into your workshop when testing or operating equipment. Serious personal injury may occur.
G7211/7212 24" Bandsaw -5-
220V Operation
The motor supplied with the G7211 comes prewired for 220V. Refer to the wiring diagram supplied at the back of this manual for more spe­cific information about wiring connections. The G7212 is a 220V, three-phase motor and requires special electrical service. See section on three­phase operation on the next page.
This machine does not come supplied with a plug, therefore a suitable 220V plug must be wired in. When operating at 220V, we recommend using a
NEMA-style 6L-15 plug and outlet. See Figure 1.
You may also “hard-wire” the machine directly to your panel, provided you place a disconnect switch near the machine. Check the electrical codes in your area for specifics on wiring require­ments.
Under normal use, the motor draws approximate­ly 20 amps @ 220V. We recommend a 25 amp circuit breaker for 220V operation. This should be satisfactory for normal use while providing enough protection against motor damage caused by power surges.
SECTION 2: CIRCUIT REQUIREMENTS
Figure 1. Typical 220V 3-prong plug and outlet.
We do not recommend the use of extension cords on 220V equipment. It is much better to arrange the placement of your equipment and the installed wiring to eliminate the need for extension cords. Should it be necessary to use an extension, make sure the cord is rated Hard Service (Grade S) or better. Refer to the chart in Section 1: 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
Your G7211 machine comes pre-wired for 220 volt operation. A wiring diagram is provided at the back of this manual should it be necessary to repair or revise the wiring. Always utilize a quali­fied electrician when doing any electrical work on this equipment.
Wiring Diagram
-6-
G7211/7212 24" Bandsaw
The Model G7212 has a 7.5 H.P. motor config­ured to operate under three-phase electrical serv­ice. Generally this type of electrical supply is only found in commercial or industrial locations. Connection to three-phase service should only be done by a qualified electrician.
If you do not have three-phase service available a phase converter can be utilized in conjunction with a 220V single phase power supply. Refer to the Grizzly catalog for a complete range of phase converters.
3-Phase Operation Notes
We have covered some basic electrical requirements for the safe operation of your Bandsaw. These requirements are not nec­essarily comprehensive. You must be sure that your particular electrical configuration complies with local and state codes. Ensure compliance by checking with your local municipality or a licensed electrician.
G7211/7212 24" Bandsaw -7-
SECTION 3: INTRODUCTION
Commentary
We are proud to offer the Models G7211/G7212 24" Bandsaws. These bandsaws are part of a growing Grizzly family of fine woodworking machinery. When used according to the guide­lines set forth in this manual, you can expect years of trouble-free, enjoyable operation and proof of Grizzly’s commitment to customer satis­faction.
The Models G7211/G7212 are woodcutting band­saws with powerful 5 H.P. or 7.5 H.P. motors, cast iron fence, miter gauge, 4" dust port, foot brake and micro-adjustable ball-bearing guides. They feature an all steel construction frame and cast iron table. A complete range of blades with widths from
1
2" to 11⁄4" and various tooth styles are avail-
able in the current Grizzly catalog for prices and ordering information.
We are also pleased to provide this instructional manual with the Model G7211/G7212 24" Bandsaws. It was written to guide you through assembly, review safety considerations, and cover general operating procedures. It represents our effort to produce the best documentation pos­sible. If you have any comments regarding this manual, 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 notify us using one of the follow­ing contacts:
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
The specifications, drawings, and photographs illustrated in this manual represent the Model G7211/G7212 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.
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 G7211/G7212 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.
-8-
G7211/7212 24" Bandsaw
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 G7211/G7212 is a very heavy machine with a shipping weight of 725 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.
Take a quick inventory of the parts and put them aside for assembly later. After all the parts have been removed from the container, you should have:
• Bandsaw Assembly
• Fence Assembly
• Miter Gauge
• Hardware
Cap Screws 5/16" - 18 x 21/2"2 Fence Rail Spacers 2 Fence Rail 1
In the event that any non-proprietary parts are missing (e.g. a bolt, nut or a washer), we would be glad to replace them, or, for the sake of expe­diency, replacements can be obtained at your local hardware store.
G7211/7212 24" Bandsaw -9-
Clean Up
The unpainted surfaces are coated with a waxy oil to protect it from corrosion during shipment. Remove this protective coating with a solvent cleaner or citrus-based degreaser such as Grizzly’s G7895 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.
Site Considerations
FLOOR LOAD
Your G7211/G7212 Bandsaw represents a large weight load in a small footprint. Most commercial floors are suitable for the Model G7211/G7212. Some residential floors may require additional build up to support both machine and operator.
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.
All die-cut metal parts have a sharp edge (called “flashing”) on them after they are formed. This is generally removed at the factory. Sometimes a bit of flashing might escape inspection, and the sharp edge may cause cuts or lacerations when handled. Please examine the edges of all die-cut metal parts and file or sand the edge to remove the flashing before handling.
-10-
G7211/7212 24" Bandsaw
SECTION 4: ASSEMBLY
Fence
Most of your G7211/G7212 24'' Bandsaw has been assembled at the factory. Only the fence assembly requires installation.
To mount the fence to the bandsaw table:
1. Mount the front rail to the table using two (2)
5
/16 - 18 x 21/2'' Cap Screws and the two (2)
Spacers provided. See Figure 2.
2. Loosen the fence lock knob and slide the
fence onto the rail.
Figure 2. Front rail in place and fence installed.
DO NOT attempt any step of assembly, adjustments, or maintenance while your Model G7211/G7212 is running. Ensure that the switch is off, power is disconnected and moving parts have stopped before making adjustments. Failure to comply may result in serious personal injury.
G7211/7212 24" Bandsaw -11-
SECTION 5: ADJUSTMENTS
Tracking
To adjust the tracking:
1. Disconnect the bandsaw from the power
source and open the top and bottom wheel covers. Adjust the upper and lower guide assemblies away from the blade.
2. Loosen the lock nut on the tracking knob. See Figure 3. Rotate the upper wheel by
hand and adjust the tracking knob (turn the tracking knob clockwise to track the blade in, counterclockwise to track out) until the flat body of the blade tracks in the center of the upper wheel. Turn the wheel at least three full turns to ensure that the blade is tracking in its final position.
Figure 3. Tracking knob adjustment location.
Tracking Knob
Use extreme care when turning the bandsaw wheel. The upper wheel may have sharp edges and any procedures which require work in close proximity to the bandsaw blade could result in serious injury.
Tension
Final blade tension ultimately depends on the type and size of blade you use. To adjust the ten­sion:
1. Raise the blade guard to its fully retracted
position.
2. Press, with moderate pressure, on the face
of the blade with your thumb.
3. Turn the tension wheel until the blade
deflects about
1
/4". See Figure 4.
4. Make the other adjustments to the saw and
test run it. If the blade is not cutting proper­ly, the tension may need to be increased. Remember, thin blades require less tension than wide blades.
5. Reduce the blade tension when the band-
saw is not in use. This will help prevent pre­mature wear or breakage of the blade and/or rubber tires.
Figure 4. Tension wheel adjustment location.
Tension Wheel
-12-
G7211/7212 24" Bandsaw
Figure 6. Wheel alignment adjusting knobs.
Adjusting Knobs
Figure 5. Wheel alignment conditions.
For proper operation of the bandsaw it is impor­tant that the upper and lower wheels be aligned
so they are in the same plane. See Figure 5 to
understand the relationship between the wheels.
Wheel Alignment
The adjustment knobs on the upper wheel (See Figure 6) can be used to correct for deviation in
parallelism between the two wheels. Although this has been set at the factory, it is a good idea to check it occasionally to assure proper operation of your bandsaw. Loosen the check nuts and adjust as necessary by turning one knob in and the other knob about the same amount. Adjust in small increments and check the measurement between the wheels until the wheels are in align­ment.
On the G7211/7212 it is not possible to lay a straightedge across the two wheels to check coplanarity and parallelism because of the arrangement of the wheels in the cabinet. The wheel relationship can be checked by clamping two blocks of exactly the same size (must be at least 2" high to extend beyond the cabinet) and squareness to each wheel (use the large holes in the wheels for the clamp), then use a straightedge to check the wheel position. It will be necessary to remove the fence and the table to perform this check.
If the wheels are not coplanar, the bearing mount on the lower wheel can be adjusted to move the wheel position in or out, or the wheel can be shimmed on its shaft. This is a major service pro­cedure, however, and should be undertaken very carefully. Normally the positioning of the wheels will not change as long as the saw is properly cared for and is not dropped or tipped onto its back or side. Contact Customer Service for more information on wheel alignment if you are experi­encing difficulty.
G7211/7212 24" Bandsaw -13-
5. Install your blade of choice. Track and ten-
sion as per the instructions in this manual.
6. Move the blade guide assembly so the
bearing guides are
1
/16" behind blade gul-
lets. Tighten the guide assembly.
7. Now rotate the bearing guide shafts until the
bearings are approximately
1
/64'' from the blade. Hold the shafts in place with a screw driver and tighten the bearing guide lock nuts. The guide bearing, when adjusted cor­rectly, should have a slight drag against the blade. If the guide bearings pinch the blade, it will damage the bearing guides and blade.
8. Slide the rear support bearing until it is approx-
imately
1
/32'' from the blade and tighten.
NOTICE
The bearing guide shaft lock nuts should only be as loose as necessary to allow the shafts to rotate. If they are too loose it will be very difficult, if not impossible, to adjust the guides accurately.
Normally Steps 1-4 are implemented prior to installing a new blade. Refer to Figure 8 to iden-
tify the components of the guide assembly.To adjust the lower guides:
1. Loosen the lower guide lock nuts and
thread the shafts out so the blade guides are away from the blade.
2. Loosen the setscrew that holds the rear
support bearing in place and slide it back.
3. Loosen the bolts that hold the lower guide
assembly in place and slide the lower guide back.
Lower Guides
Normally Steps 1-4 are implemented prior to installing a new blade. Refer to Figure 7 to iden-
tify the components of the guide assembly. To adjust the upper guides:
1. Loosen the bearing guide shaft lock nuts.
2. The bearing guides are mounted on an
eccentric shaft. With a regular screwdriver, rotate the guides away from the blade.
3. Loosen the cap screw holding the rear sup-
port bearing in place and slide the rear sup­port bearing away from the blade.
4. Loosen the cap screw holding the blade
guide assembly in place and slide it back away from the blade.
Figure 7. Upper blade guide assembly.
Lock Nuts
Rear Support Bearing
Bearing Guides
Guide
Assembly
Upper Guides
-14-
G7211/7212 24" Bandsaw
To adjust the positive stop so the table will be per­pendicular to the blade:
1. Loosen the trunnion lock handle and check
nut locking the positive stop adjusting bolt.
See Figure 9.
2. Raise the upper blade guide assembly up
and stand a machinist’s square or adjustable square on the table next to the side of the blade. Adjust the positive stop adjusting bolt to raise or lower the table until the table is 90° to the blade.
3. Secure the trunnion lock handle and lock the
positive stop adjusting bolt by tightening the lock nut. Ensure that the bolt does not turn while tightening the lock nut.
4. Adjust the pointer on the table so that i
points directly to 0˚.
Figure 9. Location of positive stop adjustment.
Positive Stop
Positive Table Stop
4. Install blade. Track and tension according
to the instructions in this manual. It is rec­ommended that you adjust the upper guides first, then the lower.
5. Slide the lower guide forward so the bearing
guides are
1
/16" behind blade gullets.
Tighten the lower guide assembly.
6. Thread in the lower blade guide adjusters
until the blade guides are approximately
1
/64'' from the blade. Tighten the lock nuts.
7. Slide the rear support bearing until it is
approximately
1
/32'' from the blade and tighten.
Figure 8. Lower blade guide assembly.
Lock Nut
Blade Guide Adjuster
Blade Guide
DO NOT make adjustments while the band­saw is running. Ensure that the switch is off, power is disconnected and moving parts have stopped before making adjustments. Failure to comply may result in serious per­sonal injury.
G7211/7212 24" Bandsaw -15-
Pre-Run Check
Bandsaw Blades
SECTION 6: OPERATIONS
The bandsaw is one of the most versatile machines in the shop. It can cut miters, com­pound angles, simple and complex curves, cir­cles, and a wide variety of irregular shapes. It can also rip and crosscut, as well as cut a variety of joints. The bandsaw will also resaw stock into thinner boards.
There are many adjustment points and compen­sating differences to consider when operating this type of saw. Therefore, cutting results can be somewhat unpredictable if some or all of the cru­cial adjustments are neglected. Here are a few simple things you can do to increase the pre­dictability of your bandsaw’s performance:
1. Always use a sharp, high-quality blade.
Although you might save a few dollars ini­tially, buying a cheap blade will give you cheap results. As a rule, spending more now saves you money later.
2. Use the right blade for the job. Resawing
with a
1
/16" blade or doing scrollwork with a 1" blade are extreme examples of using the wrong blade for the job.
3. Set the top guide assembly so it is just
above the top of the work at all times.
4. Allow the saw to cut. Don’t force the workpiece into the blade. When cutting
curves or irregular shapes, remember that while negotiating a curve, the blade should still be cutting wood. Simply turning the workpiece will only bind the blade and could break it.
5. Maintain your bandsaw in top condition.
See the following section of this manual for maintenance procedures.
A bandsaw blade is a delicate piece of steel sub­jected to tremendous strain. Be sure you use quality blades of the proper width for the various types of cutting operations. The Grizzly G7211/7212 24" Bandsaw accepts 154
1
2" blades
ranging in widths from
1
2" to 11⁄4".
Always use the widest blade possible for the workpiece you are cutting. Use narrow blades only for sawing small, abrupt curves and for fine, delicate work. Bandsaw blades can be purchased welded, set, and sharpened ready-for-use from Grizzly’s catalog or website.
Always select and use good-quality saw blades and choose the right blade for the job. Poor qual­ity blades and improper use are often the cause of premature blade failure.
Many conditions can lead to breakage. Blade breakage is, in some cases, unavoidable, since it is the natural result of the peculiar stresses that bandsaw blades are subjected to. Blade break­age is also due to avoidable causes. Avoidable breakage is most often the result of poor care or judgement on the part of the operator when mounting or adjusting the blade or support guides. The most common causes of blade break­age are: (1) faulty alignment and adjustment of the guides; (2) forcing or twisting a wide blade around a curve or short radius; (3) feeding too fast; (4) tooth dullness or absence of sufficient set; (5) excessive tension; (6) upper blade guide assembly set too high above the workpiece; (7) using a blade with a lumpy or improperly finished weld; and (8), continuously running the bandsaw when not in use.
-16-
G7211/7212 24" Bandsaw
Figure 10. Side and front views of a standard
bandsaw blade.
Gullet Line
Gullet
Tooth
To remove the blade, ensure the power is discon­nected and:
1. Loosen tension on the blade by turning the
tension control knob.
2. Remove the table insert and table pin.
3. Remove the fence and front fence rail.
4. Adjust upper guide bearings and lower
guide blocks away from the blade.
5. Open the upper and lower wheel covers and slide the blade off both wheels. Use
caution, the blades are sharp!
6. Maneuver the blade through the table slot
then turn it 90˚ to move the blade between the fence rail and the table.
To replace the blade, ensure that the power is dis­connected and:
1. Slide the blade behind the fence rail and
through the table slot, ensuring that the teeth are pointing down toward the table.
If the teeth will not point downward in any ori-
entation, the blade is inside out. See Figure 10 for typical blade geometry. Put on heavy
gloves, remove the blade, and twist it until it is right side out. Re-install the blade.
2. Slip the blade through the upper and lower
guides and mount over the upper and lower wheels.
3. Apply tension to the blade by turning the
tension control knob. Refer to blade ten­sioning instructions earlier in this section.
Changing Blades
4. Rotate the upper wheel manually and check
blade tracking.
5. Adjust the upper guide bearings and lower
guide blocks as described earlier in this section.
6. Close the wheel covers. Turn the yellow
guard locking knobs to lock them shut.
7. Replace the table insert and table pin, being
sure not to use excessive force.
8. Replace the fence rail and fence.
Use extreme caution when replacing blades. Teeth are dangerously sharp and coiled blades are prone to spring when released from their packaging. Use gloves and safety glasses or goggles whenever handling blades. Failure to do so could result in seri­ous personal injury.
G7211/7212 24" Bandsaw -17-
Changing Speeds
The G7211/G7212 24" Bandsaw provides two speeds, 2800 and 3500 FPM, to make cutting easier. In many applications, blade speed is a matter of personal preference. Usually the higher speed will produce the best results, but if the motor is straining while cutting, try a slower blade speed. Blade speed is also affected by the type of wood, denser woods need a different speed than a softer, lighter wood. Ultimately blade speed is a matter of trial and error. Whenever possible test the cut on a scrap piece first to gauge how well the blade is cutting at the selected speed.
To change bandsaw speeds:
1. Turn the bandsaw power switch off and dis-
connect from power source.
2. Use a
9
16" open end wrench to loosen the
lock nut and lock bolt on the lock system.
See Figure 11. This provides room to turn
the adjuster nut.
3. Use a
3
4" box wrench to loosen the adjuster
nut. Loosen as needed to allow the shaft to
move. See Figure 12.
4. Select the pulleys for the speed desired. The
rear or smaller motor pulley provides the slower, 2800 FPM, speed, while the front pulleys are for the faster 3500 FPM speed.
See Figure 13.
5. Move the V-belt to the pair of pulleys which
provide the desired speed.
6. Tighten the belt by sliding the adjuster nut
and shaft up or down as needed.
7. Tighten the adjuster nut.
8. Bring the lock bolt head snug against the
adjuster nut. Tighten the lock nut.
Figure 11. Backing off lock bolt.
Figure 12. Loosening the adjuster nut.
Figure 13. View of pulleys behind lower wheel.
-18-
G7211/7212 24" Bandsaw
Stacked Cuts
One of the benefits of a bandsaw is its ability to cut multiple copies of a particular shape by stack­ing a number of workpieces together.
Before making stacked cuts, it is essential to ensure that both the table and the blade are prop­erly adjusted to 90°. Otherwise, any error will be compounded with each piece cut from the top to the bottom of the stack.
To complete a stacked cut:
1. Align your pieces from top to bottom to
ensure that each piece has adequate scrap to provide a clean, unhampered cut.
2. Using brads in the waste portion of each
piece, secure all the pieces together.
3. Lay out the shape you intend to cut on the
face of the top piece.
4. Make relief cuts perpendicular to the outline
of your intended shape in areas where changes in blade direction could strain the woodgrain or cause the blade kerf to bind.
5. Cut the stack of pieces as though you were
cutting a single piece. Follow you layout line with the blade kerf on the waste side of your line.
Ripping is the process of cutting a board into two or more thinner boards. The maximum board width that can be ripped is limited by the distance between the blade and the support column. Maximum cutting width for this bandsaw is 24".
The important consideration when ripping is blade selection. Generally, the wider the blade, the bet­ter. In most applications, a hook or skip tooth style will be sufficient. Also, since most ripped lumber will be planed or sanded smooth, you can choose blades with fewer teeth-per-inch. While blades with fewer teeth-per-inch produce rougher cuts, these types of blades offer larger gullet capacities for clearing sawdust, less heat buildup, and yield more horsepower per tooth.
To perform ripping operations:
1. The bandsaw must be adjusted correctly.
See Blade Tension/Tracking section.
2. The table must be square to the blade. See
Table Adjustment Section.
3. Use the widest blade available. The blade
must also be in good condition.
4. Use a fence to guide work.
5. Draw a reference line on the edge of the
board.
6. Support ends of the board if necessary.
7. Feed work slowly and evenly.
Ripping
G7211/7212 24" Bandsaw -19-
Cutting Curves
When cutting curves, simultaneously feed and turn the stock carefully so that the blade follows the layout line without being twisted. If a curve is so abrupt that it would be necessary to repeated­ly back up and cut a new kerf, use either a nar­rower blade or a blade with more set to avoid that. A blade with more set can cut relatively tighter radii; however, the cut is usually rougher than cuts produced by blades with medium set.
Always make short cuts first, then proceed to the longer cuts. Relief cuts will also reduce the chance that the blade will be pinched or twisted. Relief cuts are cuts made through the waste por­tion of the workpiece and are stopped at the lay­out line. As you cut along the layout line, waste wood is released from the workpiece, alleviating any pressure on the back of the blade. Relief cuts also make backing the workpiece out easier, if needed. The table below lists blade widths for this bandsaw and corresponding minimum radii each blade will cut.
BLADE WIDTH
1
/2
"
5
/8"
3
/4"
1"
MINIMUM RADII
2
1
/2
"
3
3
/4"
5
1
/2"
7
1
/2"
Resawing
Resawing is the process of cutting a board into two or more thinner boards. Each new board is the same width and length as the original board, but the thickness is less. The maximum board width that can be resawn is limited by the maxi­mum cutting height of the bandsaw. Maximum cutting height for this bandsaw is 15
3
/4".
Use common sense when resawing; attempting to resaw a board that is too wide or too dense may put excessive strain on the blade and be unsafe.
Again, the important consideration when resaw­ing is blade selection. When selecting a blade, keep in mind that generally, a wider blade is eas­ier to control. The blade should be of the best quality in order to handle the increased stress. In most applications a hook or skip tooth style will work fine. Also, since most resawn lumber will be planed smooth, you can choose blades with fewer teeth per inch (3 to 6). While blades with fewer teeth per inch produce rougher cuts, these types of blades offer larger gullet capacities for clearing sawdust, less heat build up, and yield more horsepower per tooth.
NOTE: When operating with wide blades, run the
bandsaw at the slowest speed.
To resaw lumber, follow the procedure below:
1. The blade must be adjusted correctly.
2. The table must be square to the blade.
3. Use the widest blade that will fit this saw
(11/4"). The blade must also be in good con­dition.
4. Use the fence to guide the work.
5. Support ends of the board if necessary.
6. Feed work slowly and evenly.
When using a fence to guide the board, the actu­al line of cut may not be parallel to the fence. In fact, most bandsaw blades will not cut exactly parallel to the fence (even when the fence is set parallel to the miter gauge slot). There are usual­ly a number of reasons for this:
1. Teeth are set unequally from side to side.
2. Teeth are dull on one side.
3. Blade tension is too tight or too loose.
IMPORTANT: Do not force the wood into the
blade during cutting. This will distort the blade, cause excessive heat and often results in blade breakage as well as miscut lumber.
-20-
G7211/7212 24" Bandsaw
SECTION 7: MAINTENANCE
V-Belts
To ensure optimum power transmission from the motor to the blade, the V-belt must be in good condition and operate under proper tension. Belts should be checked for cracks, fraying and wear. Belt tension should be checked at least every 3 months; more often if the bandsaw is used daily.
The V-belts are accessed via the bottom cover:
1. Squeeze the center of each V-belt.
2. Note the amount of deflection. Deflection
should be approximately
3
4".
The table and other non-painted surfaces on the Model G7211/7212 should be protected against rust and pitting. Wiping the saw clean after every use ensures that moisture from wood dust isn’t allowed to trap moisture against bare metal sur­faces.
Some woodworkers recommend using automo­tive paste wax on exposed steel and cast iron sur­faces. The wax provides a layer of protection, as well as reducing friction between lumber and the table, making cuts faster and smoother. Avoid waxes that contain silicone or other synthetic ingredients. These materials can find their way into lumber that’s being worked, and can make staining and finishing difficult. If you use paste wax, make sure that it’s 100% Carnauba wax.
NOTICE
Do not use paraffin or similar waxes on your saw’s table. They can leave residues which will make cutting more difficult over time. Do not use silicon based lubricants. They can rub off onto the wood and prevent it from taking stains and finishes properly.
Table
Operating this equipment has the potential to propel debris into the air which can 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).
DO NOT make adjustments or attempt main­tenance procedures while the Model G7211/G7212 is running. Ensure that the switch is off, power is disconnected and moving parts have stopped before making adjustments. Failure to comply may result in serious personal injury.
G7211/7212 24" Bandsaw -21-
Shielded and pre-lubricated ball bearings require no lubrication for the life of the bearings. All bear­ings are standard sizes and replacements can be purchased from our parts department or bearing supply store.
As for other items on this machine, such as adjustment controls, an occasional “shot” of light oil is just about all that is necessary. Before apply­ing, however, wipe off any sawdust with a clean cloth, towel or dry paint brush and spray on the lubricant. Ensure that oil does not get on the pul­leys or V-belts because it could cause belt deteri­oration and slipping.
Lubrication
Always be aware of the condition of your bandsaw before using it. Routinely check the condition of the following items and repair or replace as nec­essary.
1. Loose mounting bolts.
2. Worn switch.
3. Worn or damaged blade.
4. Worn or damaged support bearings or
guide bearings.
Miscellaneous
-22-
G7211/7212 24" Bandsaw
The following pages contain general machine data, parts diagrams/lists, and Warranty/Return information for your Model G7211/G7212 24" Bandsaw.
If you need parts or help in assembling your machine, or if you need operational information, we encourage you to call our Service Department. Our trained service technicians will be glad to help you.
If you have comments dealing specifically with this manual, please write to our Bellingham, Washington location using the address in the Introduction. The specifications, drawings, and photographs illustrated in this manual represent the Model G7211/G7212 as supplied when the manual was prepared. However, due 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, add the new information to this manual and keep it for refer­ence.
We have included some important safety meas­ures that are essential to this machine’s opera­tion. While most safety measures are generally universal, Grizzly reminds you that each work­shop is different and safety rules should be con-
sidered as they apply to your specific situation.
We recommend you keep a copy of our current catalog for complete information regarding Grizzly's warranty and return policy. If you need additional technical information relating to this machine, or if you need general assistance or replacement parts, please contact the Service
Department listed in Section 3: Introduction.
Additional information sources are necessary to realize the full potential of this machine. Trade journals, woodworking magazines, and your local library are good places to start.
The Model G7211/G7212 was specifically designed for wood cutting operations. DO NOT MODIFY AND/OR USE THIS BANDSAW FOR ANY OTHER PURPOSE. Modifications or improper use of this tool will void the war­ranty. If you are confused about any aspect of this machine, DO NOT use it until you have answered all your questions. Serious personal injury may occur.
Like all power tools, there is danger associ­ated with the Model G7211/G7212 24" 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 personal injury may occur. Always wear ANSI-approved safety glasses or goggles when operating equipment Do not allow visitors into your workshop when testing or operating equipment unless they also have proper safety glasses. Serious personal injury may occur.
SECTION 8: CLOSURE
G7211/7212 24" Bandsaw -23-
Design Type: ......................................................................................................Floor Model
Overall Dimensions:
Table ............................................................................................................21
1
4'' x 26''
Overall Height ........................................................................................................80
1
2''
Height From Floor to Table ......................................................................................35''
Width ...................................................................................................................... 40''
Depth including Fence ..............................................................................................29''
Shipping Weight ................................................................................................725 lbs.
Crate Size ................................................................................39" L x 27
1
2" W x 87" H
Footprint ......................................................................................................35" x 19
1
2
"
Cutting Capacity:
Left of Blade ..............................................................................................................24''
Height Capacity (Overall) ..........................................................................................14''
Height Capacity (at Blade) ....................................................................................15
3
4''
Table Tilt ....................................................................................................45° R, 10° L
Construction:
Table ..................................................................................Precision Ground Cast Iron
Wheels ......................................................Fully balanced Cast Iron with Rubber Tires
Rip Fence ........................................................................................................Cast Iron
Wheel Covers ................................................................................Pre-Formed Steel
Guides ......................................................................................All Ball Bearing Guides
Motor:
Type..............................................................................TEFC Capacitor Start Induction
Bearings................................................................Shielded & Lubricated Ball Bearings
Switch ........................................................Magnetic with Thermal Overload Protector
G7211
G7212
Horsepower ............................................5 HP ......................................7.5 HP
Phase ⁄ Cycle...............................Single Phase / 60 Hz...................3-Phase / 60 Hz
Voltage ....................................................220V ......................................220V
Amps ......................................................20 ..........................................24
RPM ........................................................3450 ......................................3450
Blades:
Sizes Available ......................................................................................11 @
1
2'' - 1
1
4''
Standard Blade Length ........................................................................................176
3
4''
Blade Speeds ......................................................................................2800, 3500 FPM
Features:
..................................................................Micro-Adjustable Ball Bearing Blade Guides
..............................................................................................................Cast Iron Fence
....................................................................................................................Miter Gauge
....................................................................................................................4" Dust Port
......................................................................................................................Foot Brake
Specifications, while accurate, are not guaranteed.
Customer Service #: (570) 326-3806 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901
GRIZZLY MODEL G7211/12 24" BANDSAW
MACHINE DATA
SHEET
REVISED 08/00
-24-
G7211⁄7212 24" Bandsaw
Ref# Part# Description
001 P7211001 BODY
002 P7211002 BEARING BASE
003 P6206 6206 BEARING
004 P7211004 SHAFT
005 PK27M KEY 7 X 7 X 25
006 P7211006 HEX NUT
3
4 X 16NF
007 P7211007 BEARING COVER
008 P7211008 WASHER
3
4"
009 P7211009 PAN SCREW
1
4 X 5⁄8"
010 P7211010 ADJUSTING SCREW
011 P7211011 SPRING WASHER
3
8"
012 P7211012 HEX SCREW
3
8 X1 1⁄2"
013 P7211013 ADJUST WHEEL
014 P7211014 SET SCREW
5
16 X 3⁄8"
015 P7211015 WASHER
3
8"
016 P7211016 HEX SCREW
3
8 X 1"
017 P7211017 BUSH
017A P7211017A HEX NUT
018 P7211018 LOCK SCREW
5
16 X 3"
019 P7211019 UPPER WHEEL BASE
020 P7211020 BRACKET SHAFT
021 P7211021 SET SCREW
5
16 X 3⁄8"
022 P7211022 ADJUST BRACKET
023 P7211023 ADJUST SCREW
024 P7211024 ELEVATOR BRACKET
025 P7211025 SPRING
026 P7211026 GUIDE SPINDLE
026A P7211026A SPINDLE BUSHING
027 P7211027 UPPER WHEEL GUIDE BRACKET
028 P7211028 C-RING S-20
029 P7211029 LEVER SHAFT
030 P7211030 BUSH
031 P7211031 LOCKING SCREW
032 P7211032 UPPER ADJUST BRACKET
033 P7211033 C-RING S-25
034 P6205 BEARING 6205
035 P7211035 UPPER WHEEL BEARING BASE
036 P7211036 UPPER WHEEL SHAFT
037 P7211037 BLADE WHEEL
038 P7211038 RUBBER COATING
039 P7211039 WASHER
3
4"
040 P7211040 HEX NUT
3
4 X 16NF
041 P7211041 UPPER GUARD
042 P7211042 LOWER GUARD
043 P7211043 HEX SCREW
1
4 X1 1⁄4"
Ref# Part# Description
044 P7211044 BRAKE WHEEL
045 PVB36 V-BELT B-36 5L360
046 P7211046 *SEE CATALOG*
047 P7211047 CAP SCREW
1
4 X1 1⁄4"
048 P7211048 BRAKE BELT LOCKING
049 P7211049 BRAKE BELT
050 P7211050 HEX SCREW
1
4 X 5⁄8"
051 P7211051 HEX NUT
1
4 X 5⁄8"
052 P7211052 BRAKE SWITCH
053 P7211053 MOTOR PULLEY
054 PVB25 V-BELT B-255 L250
055 P7211055 INTERMEDIATE WHEEL
056 P7211056 C-RING S-20
057 P6204 BEARING 6204
058 P7211058 INTERMEDIATE WHEEL SHAFT
059 P7211059 WASHER
1
2"
059A P7211059A LOCK WASHER
060 P7211060 HEX NUT
1
2"
061 P7211061 MOTOR
062 P7211062 MOTOR MOUNTING PLATE
063 P7211063 HEX SCREW
3
8
X 2
1
2
"
064 P7211064 BRAKE PEDAL
065 P7211065 SPRING
066 P7211066 DUST CHUTE
067 P7211067 BUSH
068 P7211068 GUIDE RAIL
069 P7211069 CAP SCREW
5
16 X 2 1⁄2"
070 P7211070 SET SCREW
5
16 X 1⁄2"
071 P7211071 RAIL COVER
072 P7211072 FENCE
073 P7211073 LOCKING KNOB
074 P7211074 WORKING TABLE
075 P7211075 INSERT
076 P7211076 SPRING PIN
077 P7211077 MITER GAUGE BAR
078 P7211078 POINTER
079 P7211079 PAN SCREW
3
16 X
1
4"
080 P7211080 PIN
081 P7211081 MITER GAUGE
082 P7211082 GUIDE DISC
083 P7211083 LOCKING SCREW
084 P7211084 TABLE GAUGE BRACKET
085 P7211085 SPRING WASHER
3
8"
086 P7211086 HEX SCREW
3
8 X 1 1⁄2"
087 P7211087 TRUNNION
G7211 PARTS LIST
G7211⁄7212 24" Bandsaw -25-
Ref# Part# Description
088 P7211088 LOCKING HANDLE
089 P7211089 LOCKING HANDLE
090 P7211090 LOWER GUIDE BRACKET
091 P7211091 BLADE SUPPORT SHAFT
091B P6202 BEARING
091C P7211091C GUIDE SHAFT
091D P7211091D SPACER
091E P7211091E C-RING S-15
092 P7211092 HEX SCREW
093 P7211093 CAP SCREW
1
4 X 5⁄8"
094 P7211094 SET SCREW
1
4 X 3⁄8"
095 P7211095 UPPER GUIDE BRACKET
096 P7211096 LOCKING SHAFT
097 P7211097 GUIDE WHEEL
098 P7211098 GUIDE BAR BRACKET
099 P7211099 BLADE GUARD
100 P7211100 BLADE INTER GUARD
101 P7211101 HEX SCREW
1
4 X 5⁄8"
102 P7211102 GUIDE BAR
103 P7211103 ELEVATOR HAND WHEEL
104 P7211104 GEAR
105 P7211105 GUIDE BAR CASE BRACKET
106 P7211106 WASHER
107 P7211107 NUT
1
2"
108 P7211108 LOCK KNOB
109 P7211109 SCREW
1
4 X 5⁄8"
110 P7211110 SCREW
3
16 X 1 1⁄2"
111 P7211111 BRUSH
112 P7211112 WASHER
3
16"
113 P7211113 NUT 3⁄16-24 NC
114 P7211114 STRAIN RELIEF
115 P7211115 MOTOR CORD
116 P7211116 SWITCH ON⁄OFF
117 P7211117 SCREW
118 P7211118 POWER CORD
120 P7211120 SCREW
125 P7211125 LABEL
The parts list for the G7212 is identical except that Reference #61 Motor is a 7.5 H.P. horse­power, three-phase motor - G6249.
-26-
G7211/7212 24" Bandsaw
G7211/G7212 PARTS DIAGRAM
32
21
1
26
31
16
30
15
26A
15
20
28
29
18
25
27
24
17
11
19
23
9
108
33
34
7
21
5
12
116
21
11
35
10
22
36
2
109
117
6
8
37
14
13
3
114
4
5
115
112
111
113
38
118
60
110
66
59
11
58
12
57
55
37
59A
54
49
63
17A
56
50
15
44
51
15
52
51
65
64
48
15
47
17
45
46
39
40
125
41
39
40
42
43
51
G7211/7212 24" Bandsaw -27-
G7211⁄G7212 PARTS DIAGRAM
21
53
21
61
104
105
5
12
11
63
11
17A
12
91B
91B
93
101
91
62
11
17A
11
17A
72
107
100
8
95
106
102
96
11
98
17
31
15
16
103
99
8
101
78
79
73
83
77
80
81
97
82
120
68
69
90
67
93
91E
94
92 8
71
91D
75
91C
70
88
84
76
87
16
85
15
74
59
89
15
85
86
-28-
G7211/7212 24" Bandsaw
To Foot Brake
G7211 Switch Wire Diagram
SINGLE PHASE
220 VOLT POWER SOURCE
1L1
2T1
T12T2
3L2 5L3
4T2
T3
4
6
6T3
13NO
1718
14NC
14
18
22
T E S T
MAN
95 97
96 98
Ground
A U T O
MOTOR
G7211/7212 24" Bandsaw -29-
To Foot Brake
G7212 Switch Wire Diagram
THREE PHASE
220 VOLT POWER SOURCE
1L1
2T1
T12T2
3L2 5L3
4T2
T3
4
6
6T3
13NO
1718
14NC
18
22
T E S T
MAN.
95 97
96 98
Ground
26
A U
T
O
3
2
8
1
7
9
456
Motor
-30-
G7211/7212 24" Bandsaw
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.
WARRANTY AND RETURNS
CUT ALONG DOTTED LINE
9. How many of your woodworking machines are Grizzly? _____________
10. Which benchtop tools do you own? Check all that apply.
___1" x 42" Belt Sander ___6" - 8" Grinder ___5" - 8" Drill Press ___Mini Lathe ___8" Table Saw ___10" - 12" Thickness Planer ___8" - 10" Bandsaw ___Scroll Saw ___Disc⁄Belt Sander ___Spindle⁄Belt Sander ___Mini Jointer ___Other__________________________________________________
11. How many of the machines checked above are Grizzly? ____________
12. Which portable⁄hand held power tools do you own? Check all that apply.
___Belt Sander ___Orbital Sander ___Biscuit Joiner ___Palm Sander ___Circular Saw ___Portable Planer ___Detail Sander ___Saber Saw ___Drill⁄Driver ___Reciprocating Saw ___Miter Saw ___Router ___Other__________________________________________________
13. What machines⁄supplies would you like Grizzly Industrial to carry?
___12" Table Saw ___Radial Arm Saw ___12" Jointer ___Panel Saw ___Combination Planer⁄Jointer ___Brass Hardware ___Paint & Finishing Supplies ___Lumber ___Contractor’s Supplies ___Other__________________________________________________
14. What new accessories would you like Grizzly Industrial to carry?
___Builders Hardware ___Hand Tools ___Fasteners ___Wood Components ___Other__________________________________________________
15. What other companies do you purchase your tools and supplies from? __________________________________________________________ __________________________________________________________
16. Do you think your purchase represents good value?
___Yes ___No
17. Would you recommend Grizzly Imports to a friend?
___Yes ___No
18. Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than three times.
___Yes ___No
19. Comments:_________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________
1. How did you learn about us?
___Advertisement ___Friend ___Catalog ___Card Deck ___World Wide Web
___Other__________________________________________________
2. Which of the following magazines do you subscribe to.
___American Woodworker ___Practical Homeowner ___Cabinetmaker ___Shop Notes ___Family Handyman ___Today’s Homeowner ___Fine Homebuilding ___WOOD ___Fine Woodworking ___Wooden Boat ___Home Handyman ___Woodshop News ___Journal of Light Construction ___Woodsmith ___Old House Journal ___Woodwork ___Popular Mechanics ___Woodworker ___Popular Science ___Woodworker’s Journal ___Popular Woodworking ___Workbench ___Other__________________________________________________
3. Which of the following woodworking⁄remodeling shows do you watch?
___Backyard America ___The New Yankee Workshop ___Home Time ___This Old House ___The American Woodworker ___Woodwright’s Shop ___Other__________________________________________________
4. What is your annual household income?
___$20,000-$29,999 ___$60,000-$69,999 ___$30,000-$39,999 ___$70,000-$79,999 ___$40,000-$49,999 ___$80,000-$89,999 ___$50,000-$59,999 ___$90,000 +
5. What is your age group?
___20-29 ___50-59 ___30-39 ___60-69 ___40-49 ___70 +
6. How long have you been a woodworker?
___0 - 2 Years ___8 - 20 Years ___2 - 8 Years ___20+ Years
7. How would you rank your woodworking skills?
___Simple ___Advanced ___Intermediate ___Master Craftsman
8. What stationary woodworking tools do you own? Check all that apply.
___Air Compressor ___Panel Saw ___Band Saw ___Planer ___Drill Press ___Power Feeder ___Drum Sander ___Radial Arm Saw ___Dust Collector ___Shaper ___Horizontal Boring Machine ___Spindle Sander ___Jointer ___Table Saw ___Lathe ___Vacuum Veneer Press ___Mortiser ___Wide Belt Sander ___Other__________________________________________________
Name ____________________________________________________________________________________ Street ____________________________________________________________________________________ City ______________________________________________________________State________Zip_________ Phone Number_______________________E-Mail_______________________FAX________________________
MODEL _G7211/7212 24" Bandsaw____ Order #______________________________________________
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.
WARRANTY CARD
TAPE ALONG EDGES--PLEASE DO NOT STAPLE
FOLD ALONG DOTTED LINE
FOLD ALONG DOTTED LINE
GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069
Place
Stamp
Here
Name_______________________________
Street_______________________________
City______________State______Zip______
Send a Grizzly Catalog to a friend:
Loading...