General 50-760 M1 User Manual

SETUP & OPERATION MANUAL
FEATURES
Industrial rated quality and versatile design allows for standard crosscuts, as well as bevels, miters, and head swivels for rip cutting applica­tions.
Powerful 3 HP 220V single phase (M1) or 4 HP 220V 3-phase (M2) motor.
Cast-iron frame, heavy steel column, and sturdy easy to assemble all-steel stand for perfect alignment and stability.
Precision adjustable indexing with positive stops at 90º, 45º for accurate miter and rip cuts.
Blade guard with anti-kickback attachment and splitter.
Magnetic switch with overload protection and a lock-out key to prevent unauthorized use.
Automatic mechanical brake stops the blade in seconds upon shutdown.
Dual 4” dust ports above the table, and a 2” dust port on the rear of the blade guard.
Adjustable tension cutterhead / carriage return spring to smoothly retract the motor and car­riage back to the start position.
1” arbor included.
16” RADIAL ARM SAW
SPECIFICATIONS
• Blade diameter 16” (406 mm)
• Arbor diameter 1” (25 mm)
• Maximum depth of cut at 90° 4 7/8” (124 mm)
• Maximum depth of cut at 45° 2 1/2” (65 mm)
• Maximum crosscut capacity (with 16” blade) 24” (609 mm)
• Maximum rip capacity 38” (965 mm)
• Dado capacity 1” (25 mm)
• Table height 32” (813 mm)
• Table size 39 3/4” x 48” (1010 x 1220 mm)
• Overall dimensions (l x w x h) 56 5/8” x 48” x 67 7/16” (1439 x 1220 x 1713 mm)
• Motor M1 3 HP, 220 V, 12.5 A
• Motor M2 4 HP, 220 V, 3 ph, 10.5 A
• Weight (shipping / net) 799 lbs (363 kg) / 572 lbs (260 kg)
Version #2_Revision #1 - February 2016
© Copyright General International
MODEL
50-760 M1
GENERAL® INTERNATIONAL
8360 Champ-d’Eau, Montreal (Quebec) Canada H1P 1Y3
Telephone (514) 326-1161 • Fax (514) 326-5555 • www.general.ca
THANK YOU
for choosing this General® International model 50-760 16” radial arm saw. This radial arm saw has been carefully tested and inspected before shipment and if properly used and maintained, will provide you with years of reliable service. For your safety, as well as to ensure optimum performance and trouble-free operation, and to get the most from your investment, please take the time to read this manual before assembling, installing and operating the unit.
The manual’s purpose is to familiarize you with the safe operation, basic function, and features of this radial arm saw as well as the set-up, maintenance and identification of its parts and components. This manual is not intended as a substitute for formal woodworking instruction, nor to offer the user instruction in the craft of woodworking. If you are not sure about the safety of performing a certain operation or procedure, do not proceed until you can confirm, from knowledgeable and qualified sources, that it is safe to do so.
Once you’ve read through these instructions, keep this manual handy for future reference.
DISCLAIMER: The information and specifications
in this manual pertain to the unit as it was supplied from the factory at the time of printing. Because we are committed to making constant improvements, General® International reserves the right to make changes to components, parts or features of this unit as deemed necessary, without prior notice and without obligation to install any such changes on previously delivered units. Reasonable care is taken at the factory to ensure that the specifications and information in this manual corresponds with that of the
unit with which it was supplied. However, special orders and ”after factory” modifications may render some or all information in this manual inapplicable to your machine. Further, as several generations of this model radial arm saw and several versions of this manual may be in circulation, if you own an earlier or later version of this unit, this manual may not depict your unit exactly. If you have any doubts or questions contact your retailer or our support line with the model and serial number of your unit for clarification.
GENERAL® INTERNATIONAL WARRANTY
All component parts of General® International and Excalibur by General International® products are carefully inspected during all stages of production and each unit is thoroughly inspected upon completion of assembly.
Limited Lifetime Warranty
Because of our commitment to quality and customer satisfaction, General® International agrees to repair or replace any part or component which upon examination, proves to be defective in either workmanship or material to the original purchaser for the life of the tool. However, the Limited Lifetime Warranty does not cover any product used for professional or commercial production purposes nor for industrial or educational applications. Such cases are covered by our Standard 2-year Limited Warranty only. The Limited Lifetime Warranty is also subject to the ”Conditions and Exceptions” as listed below.
Standard 2-Year Limited Warranty
All products not covered by our lifetime warranty including products used in commercial, industrial and educational applications are warranted for a period of 2 years (24 months) from the date of purchase. General® International agrees to repair or replace any part or component which upon examination, proves to be defective in either workmanship or material to the original purchaser during this 2-year warranty period, subject to the ”conditions and exceptions” as listed below.
To file a Claim
To file a claim under our Standard 2-year Limited Warranty or under our Limited Lifetime Warranty, all defective parts, components or machinery must be returned freight or postage prepaid to General® International, or to a nearby distributor, repair center or other location designated by General® International. For further details call our service department at 1-888-949-1161 or your local distributor for assistance when filing your claim.
Along with the return of the product being claimed for warranty, a copy of the original proof of purchase and a ”letter of claim” must be included (a warranty claim form can also be used and can be obtained, upon request, from General® International or an authorized distributor) clearly stating the model and serial number of the unit (if applicable) and including an explanation of the complaint or presumed defect in material or workmanship.
CONDITIONS AND EXCEPTIONS:
This coverage is extended to the original purchaser only. Prior warranty registration is not required but documented proof of purchase i.e. a copy of original sales invoice or receipt showing the date and location of the purchase as well as the purchase price paid, must be provided at the time of claim.
Warranty does not include failures, breakage or defects deemed after inspection by General® International to have been directly or indirectly caused by or resulting from; improper use, or lack of or improper maintenance, misuse or abuse, negligence, accidents, damage in handling or transport, or normal wear and tear of any generally considered consumable parts or components.
Repairs made without the written consent of General® International will void all warranty.
TABLE OF CONTENTS
Rules for safe operation ..................................................................................................... 5
Electrical requirements ...................................................................................................... 6
Identification of main parts and components .................................................................. 7
Unpacking .......................................................................................................................... 8
Basic functions ................................................................................................................... 8
Placement within the shop ................................................................................................ 9
Assembly instructions ................................................................................................... 9-14
Installing the handwheel handle ...................................................................................................................... 9
Installing the blade ........................................................................................................................................... 10
Installing the control box ................................................................................................................................. 12
Installing the dust port and the dust hose ..................................................................................................... 12
Installing the riving knife .................................................................................................................................. 14
Connecting the cutter head to the return spring ......................................................................................... 14
Basic adjustments and controls ................................................................................. 14-19
Connecting to a power source .......................................................................................................................14
Main On/Off magnetic switch ........................................................................................................................ 15
Overload protection ......................................................................................................................................... 15
Adjusting the cutter head height .................................................................................................................... 15
Positioning the cutter head on the arm ......................................................................................................... 16
Positioning the cutter head for miter cuts ...................................................................................................... 16
Pivoting the cutter head for ripping ............................................................................................................... 16
Pivoting the cutter head for bevel cross cutting ........................................................................................... 17
Adjusting the cutter head stop ........................................................................................................................ 17
Adjusting the return spring tension ................................................................................................................. 18
Adjusting the anti-kickback fingers ................................................................................................................ 18
Positioning the fence ........................................................................................................................................ 18
Connecting to a dust collector ....................................................................................................................... 19
Operating Instructions ................................................................................................ 19-23
Checklist before starting .................................................................................................................................. 19
Cutting the kerf in the work table ....................................................................................................................19
Types of cuts ...................................................................................................................................................... 21
Maintenance ............................................................................................................... 23-29
Adjusting the work table parallel to the cutter head ................................................................................... 23
Squaring the blade to the table ..................................................................................................................... 25
Squaring the blade to the fence .................................................................................................................... 26
Adjusting the graduated scale for inboard ripping ..................................................................................... 27
Cutter head bearing adjustment ................................................................................................................... 28
Adjusting the base ............................................................................................................................................ 28
Adjusting the cutter head arm ........................................................................................................................ 29
Parts list & diagrams ................................................................................................... 30-38
Contact information ........................................................................................................ 40
RULES FOR SAFE OPERATION
To help ensure safe operation, please take a moment to learn the machine’s applications and limitations, as well as potential hazards. General harmless for any injury that may result from the improper use of its equipment.
1. Do not operate the saw when tired, distracted, or un­ der the effects of drugs, alcohol or any medication that impairs reflexes or alertness.
2. The work area should be well lit, clean and free of debris.
3. Keep children and visitors at a safe distance when the saw is in operation; do not permit them to ope­ rate the saw.
4. Childproof and tamper proof your shop and all ma­ chinery with locks, master electrical switches and switch keys, to prevent unauthorized or unsupervised use.
5. STAY ALERT! Give your work your undivided attention. Even a momentary distraction can lead to serious injury.
6. Fine particulate dust is a carcinogen that can be hazardous to health. Work in a well-ventilated area and whenever possible use a dust collector and wear eye, ear and respiratory protection devices.
®
International disclaims any real or implied warranty and holds itself
13. Do not push or force stock into the blade. The saw will perform better and more safely when working at the rate for which it was designed.
14. To minimize risk of injury in the event of workpiece kickback, never stand directly in-line with the blade or in the potential kickback path of the workpiece.
15. Avoid working from awkward or off balance posi­ tions. Do not overreach while cutting; keep both feet on floor. Use outfeed support or have an assistant help when cutting long material.
16. Keep blade guards in place and in working or­ der. If a guard must be removed for maintenance or cleaning, be sure it is properly re-attached before using the tool again.
17. Never leave the machine running with the power on when not in operation.
18. Use of parts and accessories NOT recommended by General malfunction or risk of injury.
®
International may result in equipment
7. Do not wear loose clothing, gloves, bracelets, neck­ laces or other jewelry while the saw is in operation. Wear protective hair covering to contain long hair and wear non-slip footwear.
8. Be sure that adjusting wren ches, tools, drinks and other clutter are removed from the machine and/or the table surface before operating.
9. Keep hands well away from the blade and all moving parts. Use a brush, not hands, to clear away chips and dust.
10. Be sure that the blade is securely installed and in the proper cutting direction before operation.
11. Be sure the blade has gained full operating speed before beginning to cut.
12. Always use a clean, properly sharpened blade. Dir­ ty or dull blades are unsafe and can lead to accidents.
19. Never stand on machinery. Serious injury could result if the tool is tipped over or if the blade is unin­ tentionally contacted.
20. Always disconnect tool from power before servicing or changing accessories such as blades, or before performing any maintenance, cleaning or adjust­ ments, or if the machine will be left unattended.
21. Make sure that switch is in ”OFF” position before plug­ ging in the power cord.
22. Make sure the tool is properly grounded. If equip­ ped with a 3-prong plug it should be used with a
three-pole receptacle. Never remove the third prong.
23. Do not use this saw for any purpose other than its intended use. If used for other purposes, General® International disclaims any real or im­ plied warranty and holds itself harmless for any in­ jury, which may result from that use.
5
ELECTRICAL REQUIREMENTS
BEFORE CONNECTING THE MACHINE TO THE POWER SOURCE, VERIFY THAT THE VOLTAGE OF YOUR POWER SUPPLY CORRESPONDS WITH THE VOLTAGE SPECIFIED ON THE MOTOR I.D. NAMEPLATE. A POWER SOURCE WITH GREATER VOLTAGE THAN NEEDED CAN RESULT IN SERIOUS INJURY TO THE USER AS WELL AS DAMAGE TO THE MACHINE. IF IN DOUBT, CONTACT A QUALIFIED ELECTRICIAN BEFORE CONNECTING TO THE POWER SOURCE.
THIS TOOL IS FOR INDOOR USE ONLY. DO NOT EXPOSE TO RAIN OR USE IN WET OR DAMP LOCATIONS.
Note: Voltage requirements and amperage draw for M2 3-phase motor may not be fully described in this manual. For complete electrical requirements refer to the motor I.D. name plate on the machine. If in doubt consult a licensed qualified electrician before proceeding.
ELECTRICAL CONNECTIONS
Both a manual circuit breaker (or similar device) as well as an electrical plug (similar to the one shown) are re­commended and SHOULD BE INSTALLED BY A QUALIFIED ELECTRICIAN.
Use locally approved wire A that includes a separate grounding wire and a 3 prong grounding type plug B with a matching receptacle C.
GROUNDING INSTRUCTIONS
In the event of an electrical malfunction or short circuit, grounding reduces the risk of electric shock to the opera­tor. The motor of the ”M1” model of this machine is wired for 220 V single phase operation. As with many stationary industrial type machines, because each installation situation is unique, this machine is supplied without a power cord or plug. The installation of an appropriate power cord and plug must be performed by a qualified electrician. The machine must be connected to an electrical source using a power cord that has a grounding wire, which must also be properly connected to the grounding prong on the plug. The outlet must be properly installed and grounded and all electrical connections must be made in accordance with all local codes and regulations.
A
B
C
CIRCUIT CAPACITY
Make sure that the wires in your circuit are capable of handling the amperage draw from your machine, as well as any other machines that could be operating on the same circuit. If you are unsure, consult a qualified electrician. If the circuit breaker trips or the fuse blows regularly, your machine may be operating on a circuit that is close to its amperage draw capacity. However, if an unusual amperage draw does not exist and a power failure still occurs, contact a qualified technician or our service department.
EXTENSION CORDS
The use of an extension cord is not generally recommended for 220 V equipment. If you find it necessary, use only 3-wire extension cords that have 3-prong grounding plug and a matching 3-pole receptacle that accepts the tool’s plug. Repair or replace a damaged extension cord or plug immediately. Make sure the cord rating is suitable for the amperage listed on the motor I.D. plate. An undersized cord will cause a drop in line voltage result­ing in loss of power and overheating. The accompanying chart shows the correct size extension cord to be used based on cord length and motor I.D. plate amp rating. If in doubt, use the next heavier gauge.
TABLE - MINIMUM GAUGE FOR CORD
EXTENSION CORD LENGTH
AMPERES 50 feet 100 feet 200 feet 300 feet
< 5
6 to 10
10 to 12
12 to 16
*NR = Not Recommended
18 16 16 14
18 16 14 12
16 16 14 12
14 12 *NR v
6
IDENTIFICATION OF MAIN PARTS AND COMPONENTS
E
D
C
B
F
G
H
I
J
A
A. STAND
B. WORK TABLE
C. DUST PORT SUPPORT
D. ADJUSTABLE TENSION RETURN SPRING
E. BLADE HEIGHT ADJUSTMENT HANDWHEEL
F. DUST HOSE
G. ARM
H. ON/OFF SWITCH
I. SEE-THROUGH BLADE COVER
J. ANTI-KICKBACK FINGERS
7
UNPACKING
Carefully unpack and remove the unit and its components from the box and check for missing or damaged items as per the list of contents below.
NOTE: PLEASE REPORT ANY DAMAGED OR MISSING ITEMS TO YOUR GENERAL® INTERNATIONAL DISTRIBUTOR IMMEDIATELY.
LIST OF CONTENTS QTY
A. DUST PORT SUPPORT ................................................................ 1
B. RIVING KNIFE ........................................................................... 1
C. HANDWHEEL HANDLE .............................................................. 1
D. HOSE CLAMP ........................................................................... 2
E. DUST HOSE ............................................................................... 1
F. BLADE ....................................................................................... 1
G. DUST PORT ............................................................................... 2
H. ARBOR WRENCH ..................................................................... 1
I. 11-13, 12-14, 17-19, 21-23 MM WRENCHES ............................. 1
J. 5, 6, 8 MM ALLEN KEYS ............................................................ 1
K. REVERSIBLE SCREWDRIVER (FLAT/PHILLIPS) .......................... 1
ADDITIONAL REQUIREMENTS FOR SET UP
A. 4 MM ALLEN KEY
B. 10 MM WRENCH
C. STRAIGHT EDGE
D. MACHINISTS SQUARE
E. MEASURING CALIPERS
A
B
C
F
D
G
H
E
K
I
J
BASIC FUNCTIONS
This 16” radial arm saw is designed for multipurpose cutting of solid wood, as well as manufactured wood materials and other wood based by-products. This saw is not designed for cutting metals nor for cutting any materials other than wood or wood based stock.
This versatile unit offers a crosscutting capacity of 24” and uses maximum 16" (406 mm) diameter blades having a center hole bore diameter of 1". The maximum stock thickness cutting capacity of this saw is 4 7/8” with the blade set 90 degrees to the table. The blade can be tilted up to 45 degrees for bevel cuts to a maximum stock thickness of 2 1/2". The 50-760 is also designed to perform miter cuts and compound (beveled) miters and has a dado cut­ting capacity of 1”.
8
PLACEMENT WITHIN THE SHOP / SAFETY ZONE
THIS RADIAL ARM SAW MODEL 50-760 IS HEAVY. DO NOT OVER-EXERT. A HOIST OR FORKLIFT WITH STRAPS SHOULD BE USED TO LIFT THIS MACHINE. TO LIMIT THE RISK OF SERIOUS INJURY OR DAMAGE TO THE MACHINE, ANY EQUIP­MENT USED TO LIFT THIS MACHINE SHOULD HAVE A RATED CAPACITY IN EXCESS OF 572 LBS (260 KG).
PLACEMENT WITHIN THE SHOP
This machine should be installed and operated only on a solid, flat and stable floor that is able to support the weight of the machine (572 lbs - 260 kg) and the operator. Using the dimensions shown as a guideline, plan for placement within your shop that will allow the operator to work unen­cumbered and unobstructed by foot traffic (either pass­ing shop visitors or other shop workers) or other tools or machinery.
ESTABLISHING A SAFETY ZONE
For shops with frequent visitors or multiple operators, it is advisable to establish a safety zone around shop machin­ery. A clearly defined ”no-go” zone on the floor around each machine can help avoid accidents that could cause injury to either the operator or the shop visitor.
It is advisable to take a few moments to either paint (using non-slip paint) or using tape, define on the floor the limits or perimeter of each machines safety zone. Take steps to ensure that all operators and shop visitors are aware that these areas are off limits whenever a machine is running for everyone but the individual operating the unit.
68"
58"
48"
32"
ASSEMBLY INSTRUCTIONS
BEFORE ASSEMBLING, MAKE SURE THAT THE SWITCH IS IN THE ”OFF” POSITION AND THAT THE POWER CORD IS UNPLUGGED. DO NOT PLUG IN OR TURN ON THE MACHINE UNTIL YOU HAVE COMPLETED THE ASSEMBLY AND INSTALLATION STEPS DESCRIBED IN THIS SECTION OF THE MANUAL.
Note: For your convenience this saw is shipped from the factory partially assembled and requires only minimal assembly and set up before being put into service.
INSTALLING THE HANDWHEEL HANDLE
1. Thread the handle into the handwheel. 2. Secure the handle by tightening it with a 12 mm
wrench.
9
BEFORE ASSEMBLING, MAKE SURE THAT THE SWITCH IS IN THE ”OFF” POSITION AND THAT THE POWER CORD IS UNPLUGGED. DO NOT PLUG IN OR TURN ON THE MACHINE UNTIL YOU HAVE COMPLETED THE ASSEMBLY AND INSTALLATION STEPS DESCRIBED IN THIS SECTION OF THE MANUAL.
INSTALLING THE BLADE
There are a variety of different types of blades on the market to suit various cutting applications. Your results may vary based on usage, experience and personal preference. Ask your local tool dealer for suggestions for 16” X 1” (406 X 25 mm) blades.
A
1. Unlock the cutter head by turning the handle A to
the left.
B
2. While lowering handle B, rotate the cutter head the
right as shown.
C
3. Release handle B once the cutter head is posi-
tioned in front of you.
4. Loosen lock lever C to position the cutter head at the end of the arm, then retighten the lever to lock the cutter head in position.
D
5. Loosen the 2 screws D using a 6 mm Allen key. 6. Remove the blade cover.
10
BEFORE ASSEMBLING, MAKE SURE THAT THE SWITCH IS IN THE ”OFF” POSITION AND THAT THE POWER CORD IS UNPLUGGED. DO NOT PLUG IN OR TURN ON THE MACHINE UNTIL YOU HAVE COMPLETED THE ASSEMBLY AND INSTALLATION STEPS DESCRIBED IN THIS SECTION OF THE MANUAL.
INSTALLING THE BLADE (CONTINUED)
7. Remove the arbor nut by turning it clockwise. 8. Remove the flange.
9. Install the blade onto the arbor.
Note: Before moving forward, make sure the blade teeth are pointing to the right.
10. Re-install the flange and then the arbor nut. 11. Using an 8 mm Allen key to immobilise the arbor, secure the blade by turning the arbor nut coun­terclockwise with the arbor wrench. Re-install the blade cover before starting the machine.
11
BEFORE ASSEMBLING, MAKE SURE THAT THE SWITCH IS IN THE ”OFF” POSITION AND THAT THE POWER CORD IS UNPLUGGED. DO NOT PLUG IN OR TURN ON THE MACHINE UNTIL YOU HAVE COMPLETED THE ASSEMBLY AND INSTALLATION STEPS DESCRIBED IN THIS SECTION OF THE MANUAL.
INSTALLING THE CONTROL BOX
1. Remove the 2 screws at the back of the machine
using a Phillips screwdriver.
INSTALLING THE DUST PORT SUPPORT AND THE DUST HOSE
1. Remove the four bolts and washers using a 13 mm
wrench.
2. Align the control box mounting holes with the cor­responding holes in the machine, then secure the box to the stand using the two screws.
2. Set the dust port support on the machine as shown.
3. Align the support mounting holes with the corre-
sponding holes in the machine, then secure the support using the four bolts and the washers.
12
4. Slide the hose clamp onto the end of the dust hose.
BEFORE ASSEMBLING, MAKE SURE THAT THE SWITCH IS IN THE ”OFF” POSITION AND THAT THE POWER CORD IS UNPLUGGED. DO NOT PLUG IN OR TURN ON THE MACHINE UNTIL YOU HAVE COMPLETED THE ASSEMBLY AND INSTALLATION STEPS DESCRIBED IN THIS SECTION OF THE MANUAL.
INSTALLING THE DUST PORT SUPPORT AND THE DUST HOSE (CONTINUED)
5. Slide the hose end onto the outlet, then secure it
by tightening the hose clamp with a Phillips screw­driver.
tightening the cap screw with a 5 mm Allen key.
6. Set the hose holder arm in the vertical position, then slide the hose through the hose holder.
8. Remove the 8 screws using a Phillips screwdriver.7. Secure the hose holder in the vertical position by
9. Secure the two dust ports to the support with the 8
screws.
10. Slide the hose end onto the blade cover outlet, then secure the hose clamp using a Phillips screw­driver.
13
BEFORE ASSEMBLING, MAKE SURE THAT THE SWITCH IS IN THE ”OFF” POSITION AND THAT THE POWER CORD IS UNPLUGGED. DO NOT PLUG IN OR TURN ON THE MACHINE UNTIL YOU HAVE COMPLETED THE ASSEMBLY AND INSTALLATION STEPS DESCRIBED IN THIS SECTION OF THE MANUAL.
INSTALLING THE RIVING KNIFE
A
1. Remove the two screws and washers located in
the blade cover using a 5 mm Allen key.
CONNECTING THE CUTTER HEAD TO THE RETURN SPRING
1. Position the cutter head close to the column and
pull on the return spring cable.
2. Secure the riving knife A to the blade cover with the screws and washers.
2. Connect the cutter head by installing the cable as shown.
Note: Disconnect the cutter head for ripping.
BASIC ADJUSTMENTS & CONTROLS
TO REDUCE THE RISK OF SHOCK OR FIRE DO NOT OPERATE THE UNIT WITH A DAMAGED POWER CORD OR PLUG. RE­PLACE DAMAGED CORD OR PLUG IMMEDIATELY. TO AVOID UNEXPECTED OR UNINTENTIONAL START-UP, MAKE SURE THE POWER SWITCH IS IN THE OFF POSITION BEFORE CONNECTING TO A POWER SOURCE.
CONNECTING TO A POWER SOURCE
Once the assembly steps have been completed, plug the power cord into an appropriate outlet.
Refer back to the section entitled ”Electrical Require ments” and make sure all requirements and grounding instructions are followed.
When cutting operations have been completed, un plug the saw from the power source.
14
TO AVOID UNEXPECTED OR UN­INTENTIONAL START-UP, MAKE
-
SWITCH OFF
-
SURE THAT THE POWER SWITCH IS IN THE OFF POSITION BEFORE CONNECTING TO A POWER SOURCE.
MAKE SURE THE MACHINE HAS BEEN TURNED OFF AND UNPLUGGED FROM THE POWER SOURCE BEFORE PERFORM­ING ANY MAINTENANCE OR ADJUSTMENTS.
MAIN ON/OFF MAGNETIC SWITCH
This machine is equipped with a magnetic safety switch designed to protect the unit and the user from power surges, power outages and unwanted or unintentional start-up.
The electrical box located in the back of the machine is
A
B
equipped with a safety lock-out switch with removable key. The machine can only be started by unlocking the button with the key and turning the button A to the ON position.
Note: When the machine is not in use, remove the key and store it in a safe place.
C
To start the saw, press the button B. To stop the saw, press button C. Once button C has been pressed, the ma­chine can only be started by turning button C to the right.
Note: This bandsaw is also equipped with a motor brake. This device allows for immobilization of the blade after 6 sec­onds - when not loaded.
OVERLOAD PROTECTION
This machine is equipped with an overload protection feature. To prevent an electrical overload from damaging the motor, in the event of a spike in line voltage or amperage draw, the internal electronic protection system will automatically cut off power to the motor.
To reset the overload protection, proceed as follows:
D
1. Unplug the machine from the power source. Loos-
en the two screws D with a Phillips screwdriver and then remove the control box cover.
ADJUSTING THE CUTTER HEAD HEIGHT
E
2. To reset the overload protection, press button E. Re-
install the cover before re-starting the machine.
F
1. Loosen lock lever F. 2. Turn the handwheel to set the cutter head to the
desired height, then retighten the lock lever to lock the cutter head in position.
15
MAKE SURE THE MACHINE HAS BEEN TURNED OFF AND UNPLUGGED FROM THE POWER SOURCE BEFORE PERFORM­ING ANY MAINTENANCE OR ADJUSTMENTS.
POSITIONING THE CUTTER HEAD ON THE ARM
A
1. Loosen the lock lever A. 2. Slide the cutter head to the desired position on the arm and then retighten lever A.
POSITIONING THE CUTTER HEAD FOR MITER CUTS
D
B
C
1. Loosen lock lever B, then unlock the arm by lifting
lock lever C.
PIVOTING THE CUTTER HEAD FOR RIPPING
E
2. Using the graduated scale D, position the arm to the desired angle, then retighten lock lever B.
Note: To position the saw at 45º, lock the lever C into the groove in the column.
F
1. Unplug the machine from the power source. Dis-
connect the cutter head from the return spring and then unlock the cutter head by turning lever E to the left.
16
2. While lowering lever F pivot the cutter head to the right or to the left to the desired position. Lock the cutter in position by tightening the lever E.
Note: Once it is released, the spring loaded lever F pin will click into the ripping position.
MAKE SURE THE MACHINE HAS BEEN TURNED OFF AND UNPLUGGED FROM THE POWER SOURCE BEFORE PERFORM­ING ANY MAINTENANCE OR ADJUSTMENTS.
PIVOTING THE CUTTER HEAD FOR BEVEL CROSS CUTTING
B
A
C
1. Unplug the machine from the power source. Dis-
connect the cutter head from the return spring. Raise the cutter head. Loosen lock lever A, then pull back the lock knob B.
2. Using the graduated scale C as a reference, pivot the cutter head to one of the standard pre-set angles.
Note: Once it is released, the spring loaded lever B pin will click into position.
ADJUSTING THE CUTTER HEAD STOP
This saw is equipped with an adjustable workpiece stop to limit cutter head travel when dadoing or beveling to pre­vent the blade from touching the frame. To reduce the risk of damage and injury, it is imperative that this stop
is correctly adjusted according to the instructions in this manual and on the machine before using the saw.
The workpiece stop must be adjusted as follows:
CLOSE-UP
D
CUTTER HEAD STOP
DADOING BEVELING
When dadoing, loosen the lock knob D and position the stop in the dadoing position as shown. Retighten the lock knob D.
When beveling, loosen lock knob D and position the stop in the beveling position as shown. Retighten the lock knob D.
CLOSE-UP
D
CUTTER HEAD STOP
DADOING BEVELING
17
MAKE SURE THE MACHINE HAS BEEN TURNED OFF AND UNPLUGGED FROM THE POWER SOURCE BEFORE PERFORM­ING ANY MAINTENANCE OR ADJUSTMENTS.
ADJUSTING THE RETURN SPRING TENSION
A
B
To increase return spring tension, push up on lever A while turning knob B counterclockwise.
ADJUSTING THE ANTI-KICKBACK FINGERS
TO PREVENT THE SAW “KERF” FROM CLOSING AND BINDING THE BLADE, WHICH CAN OVERLOAD AND/OR STALL THE MOTOR OR CAUSE THE BLADE TO LIFT AND EJECT THE WORKPIECE TOWARDS THE FRONT OF THE SAW AT VERY HIGH SPEEDS, ALWAYS USE THE ANTI-KICKBACK FINGERS AND SPLITTER/RIVING DISC.
1. Start ripping the workpiece until the saw kerf reach-
es the anti-kickback fingers, then stop the machine and wait for the blade to come to a complete stop.
To decrease tension, push up lever B while turning A clockwise.
D
C
2. Loosen knob C and place the riving disc D inside
the saw kerf making sure that the fingers rest on the workpiece. Retighten knob C and continue saw­ing the workpiece.
POSITIONING THE FENCE
H
G
F
E
1. To reposition the fence E on the table, loosen the
clamps F and re-install the fence on G or H as needed. Retighten the two clamps.
18
Note: To reduce muscle fatigue during repetitive cross cut­tings, install the fence closer to the front edge of the table as shown.
CONNECTING TO A DUST COLLECTOR
ALWAYS TURN ON THE DUST COLLECTOR BEFORE STARTING THE SAW AND ALWAYS STOP THE SAW BEFORE TURNING OFF THE DUST COLLECTOR.
Dual 4” dust ports are provided to accommodate con­nection to a dust collector (not included).
Be sure to use appropriate sized hose and fittings (not included). Check that all connections are sealed tight­ly to help minimize airborne dust.
If you do not already own a dust collection system consider contacting your General® International dis­tributor for information on our complete line of dust collection systems and accessories or visit our Web Site at www.general.ca.
OPERATING INSTRUCTIONS
CHECKLIST BEFORE STARTING
VERIFY ALL CHECK POINTS BEFORE STARTING. FAILURE TO COMPLY CAN RESULT IN SERIOUS INJURIES.
1. Make sure you and any assistants are wearing safe and appropriate workshop attire.
2. To reduce the risk of damage to the machine, as well as potential for personal injury, after initial set-up as well
as before each use, make sure that everything is securely installed and that all fasteners and moving parts on this machine are locked in place before starting the machine.
3. Make sure to have on safety glasses as well as hearing or/and respiratory protection at all times when using the machine.
4. Use only recommended parts and accessories. The use of parts or accessories NOT recommended by GENERAL® INTERNATIONAL may result in a risk of injury or damage to the machine.
5.
Be sure that adjusting wrenches, tools, drinks and other clutter are removed from the machine and/or the table surface before operating.
CUTTING THE KERF IN THE WORK TABLE
This saw comes with both a sacrificial work table and fence. Before putting the machine into service, a partial kerf cut of approx 1/16" deep is needed in the fence and the table.
To cut the kerf proceed as follows:
1. Loosen the two fence clamps located on the back
of the table.
2. Install the fence in the position furthest from the column as shown, then tighten the fence clamps to secure everything in place..
19
MAKE SURE THE MACHINE HAS BEEN TURNED OFF AND UNPLUGGED FROM THE POWER SOURCE BEFORE PERFORM­ING ANY MAINTENANCE OR ADJUSTMENTS.
CUTTING THE KERF IN THE WORK TABLE (CONTINUED)
3. Loosen the cutter head lock lever. 4. Position the cutter head at the end of the arm, then
retighten the lever to lock the cutter head in position.
5. Turn the saw on. 6. Unlock the arm (see section ”Adjusting the cutter head height”), then slowly lower the cutter head to perform A 1/16” depth cut in the work table.
7. Turn the saw off by pressing the stop button, then
wait for the blade to stop. Measure the depth of the kerf. If needed, repeat the previous step until the required depth is reached. Do not adjust the cutter
8. Turn the saw on then push the cutter head forward to cut the kerf in the table and the fence.
Note: The user also needs to make kerf cuts for beveling, miters, inboard ripping and outboard ripping.
head height any further.
20
TYPES OF CUTS
Cross cutting
NEVER USE THE SAW WITHOUT ALL GUARDS AND COVERS IN PLACE. BEFORE STARTING THE SAW BE SURE THAT THE BLADE IS NOT ALREADY IN CONTACT WITH THE WORKPIECE.
A
1. Unlock the cutter head and position it at the end of
the arm. Retighten the lever to lock the cutter head in position.
3. Place the workpiece on the table and align the cut line with the blade.
Inboard ripping
NEVER USE THE SAW WITHOUT ALL GUARDS AND COVERS IN PLACE. BEFORE STARTING THE SAW BE SURE THAT THE BLADE IS NOT ALREADY IN CONTACT WITH THE WORKPIECE.
2. Install the fence A as shown and lock it by retight-
ening its two clamps (see section ”Positioning the fence” if needed).
4. Unlock the cutter head, and then while holding handle firmly, turn the saw on and push the blade forward. Once the workpiece is cut, turn the saw off and wait for the blade to come to a complete stop before removing the workpiece.
A
1. Discnnect the return cable from the cutter head. 2. Pivot the cutter head as shown, with the blade turned
to the column side (see section ”Pivoting the cutter head”).
Note: For inboard ripping, the fence A has to be installed at the end of the work table.
21
WHENEVER A RIP CUT IS COMPLETED, TURN OFF THE SAW AND WAIT FOR THE BLADE TO COME TO A COMPLETE STOP BEFORE REACHING IN TO REMOVE THE WORKPIECE OR THE WASTE MATERIAL.
Inboard ripping (continued)
NEVER USE THE SAW WITHOUT ALL GUARDS AND COVERS IN PLACE. BEFORE STARTING THE SAW BE SURE THAT THE BLADE IS NOT ALREADY IN CONTACT WITH THE WORKPIECE.
B
A
3. Place the workpiece on the table. Refer to the
graduated scale and pointer A, to position the cut­ter head with the blade aligned with the cut line. Loosen the lock lever B to lower the blade guard so that it almost touches the workpiece, and then retighten the lock lever.
4. Turn the saw on and push the workpiece forward. Adjust the anti-kickback fingers (see section ”Ad­justing the anti-kickback fingers”). Once the work­piece is cut, turn the saw off and wait for the blade to come to a complete stop before removing the workpiece.
IF THE WORKPIECE TO BE RIPPED IS NARROW, IT IS SAFER TO USE A PUSH STICK, RATHER THAN HANDS, TO FEED IT INTO THE BLADE.
Outboard Ripping
NEVER USE THE SAW WITHOUT ALL GUARDS AND COVERS IN PLACE. BEFORE STARTING THE SAW BE SURE THAT THE BLADE IS NOT ALREADY IN CONTACT WITH THE WORKPIECE.
C
1. Disconnect the cable from the cutter head. 2. Pivot the cutter head as shown, with the blade op-
posite to the column side (see section ”Pivoting the cutter head”).
Note: The fence C has to be installed as shown.
3. Place the workpiece on the table. Refer to the graduated scale and pointer C to position the cut­ter head with the blade aligned with the cut line. Then lower the blade guard so that it almost touch­es the workpiece and retighten the lock lever.
22
C
IF THE WORKPIECE TO BE RIPPED IS NARROW, IT IS SAFER TO USE A PUSH STICK, RATHER THAN HANDS, TO FEED IT INTO THE BLADE.
4. Turn the saw on and push the workpiece forward.
Adjust the anti-kickback fingers (see section ”Adjust­ing the anti-kickback fingers”). Once the workpiece is cut, turn the saw off and wait for the blade to come to a complete stop before removing the workpiece.
Bevel cutting
NEVER USE THE SAW WITHOUT ALL GUARDS AND COVERS IN PLACE. BEFORE STARTING THE SAW BE SURE THAT THE BLADE IS NOT ALREADY IN CONTACT WITH THE WORKPIECE.
WHENEVER A RIP CUT IS COMPLETED, TURN OFF THE SAW AND WAIT FOR THE BLADE TO COME TO A COMPLETE STOP BEFORE REACHING IN TO REMOVE THE WORKPIECE OR THE WASTE MATERIAL.
1. If necessary raise the cutter head enough for the
blade to be slightly above the table to tilt freely, then disconnect the cutter head from the return spring.
Miter cuts
NEVER USE THE SAW WITHOUT ALL GUARDS AND COVERS IN PLACE. BEFORE STARTING THE SAW BE SURE THAT THE BLADE IS NOT ALREADY IN CONTACT WITH THE WORKPIECE.
1. If necessary raise the cutter head enough for the
blade to be slightly above the table to pivot freely, then disconnect the cutter head from the return spring.
MAINTENANCE
2. Place the workpiece on the table, then tilt the cutter head to the desired angle (see section ”Tilting the cutter head). Turn the saw on and push the blade forward. Once the workpiece is cut, turn the saw off and wait for the blade to come to a complete stop before removing the workpiece.
2. Place the workpiece on the table, then position the cut­ter head to the desired angle (see section ”Adjusting the blade for miter cuts”). Turn the saw on and push the blade forward. Once the workpiece is cut, turn the saw off and wait for the blade to come to a complete stop before removing the workpiece.
ADJUSTING THE WORK TABLE PARALLEL TO THE CUTTER HEAD
The work table has been pre-set parallel to the table at the factory, therefore, except in some rare cases (impor­tant maintenance, improper handling or rough transport) no further adjustments are required. If an ajustment is required, proceed as follows:
A
1. Remove the lever A with its washer. 2. Remove the blade then remove the blade cover.
23
MAKE SURE THE MACHINE HAS BEEN TURNED OFF AND UNPLUGGED FROM THE POWER SOURCE BEFORE PERFORM­ING ANY MAINTENANCE OR ADJUSTMENTS.
ADJUSTING THE WORK TABLE PARALLEL TO THE CUTTER HEAD (CONTINUED)
B
C
3. Unlock the cutter head by loosening the lever B.
4. Pivot the cutter head into the vertical position, then
release knob C so that the positive stop pin locks the cutter head in the vertical position.
4. Pull back on knob C.
5. Position the cutter head in the centre of the work
table. Place a shop-made reference block under­neath the cutter head.
Note: Your reference block can be made of wood with 2 machined faces perfectly parallel to each other.
6. Lower the cutter head until it just slightly touches the adjustment block. Do not modify the cutter head height any further until the adjustment is done.
24
7. Slide the cutter head to the end of the arm, then place the block underneath. If the cutter head does not slighty touch the block as in the previous step, go to the next step. If the cutter head does just slightly touch the block, go to the step 10.
MAKE SURE THE MACHINE HAS BEEN TURNED OFF AND UNPLUGGED FROM THE POWER SOURCE BEFORE PERFORM­ING ANY MAINTENANCE OR ADJUSTMENTS.
ADJUSTING THE WORK TABLE PARALLEL TO THE CUTTER HEAD (CONTINUED)
D
F
C
9. Loosen the bolts C located on both sides of the ta-
ble with a 13 mm wrench and re-adjust the low end of the table by turning the excentric ring located behind each bolt D in the required direction until the block just slight touches the cutter head. Retight­en the bolt C & D.
SQUARING THE BLADE TO THE TABLE
The blade has been pre-set square (90°) to the table at the factory, therefore, except in some rare cases (impor­tant maintenance, improper handling or rough transport) no further adjustments are required. If an ajustment is require, proceed as follows:
10. Repeat the previous step with the head at the op­posite end of arm with bolts E & F as needed.
E
1. Remove the dust hose from the blade cover. 2. Remove the blade cover using a 5 mm Allen key.
A
C
B
3. Place the cutter head at the end of the arm, and then lock it in place by retightening the lever A.
4. Make sure that the knob B is fully forward and lever C is tightened.
25
MAKE SURE THE MACHINE HAS BEEN TURNED OFF AND UNPLUGGED FROM THE POWER SOURCE BEFORE PERFORM­ING ANY MAINTENANCE OR ADJUSTMENTS.
SQUARING THE BLADE TO THE TABLE (CONTINUED)
D
5. Place a square against the blade. If an ajustment
is required, then go to the next step.
F
E
7. Loosen the two nuts E using a 12 mm wrench, then
adjust the blade squareness to the table by turn­ing the set screws F with a 4 mm Allen key. Once the adjustment is done, retighten bolts E.
6. Unlock the blade cover by loosening lever D then pivot the blade cover to the rear. Retighten lever D to secure the blade cover in position.
8. Loosen the pointer using a Phillips screwdriver, then reposition the pointer to ”0”. Retighten the pointer.
SQUARING THE BLADE TO THE FENCE
1. Loosen the riving knife using a 5 mm Allen key,
then remove the riving knife.
26
2. Raise the lower blade cover.
MAKE SURE THE MACHINE HAS BEEN TURNED OFF AND UNPLUGGED FROM THE POWER SOURCE BEFORE PERFORM­ING ANY MAINTENANCE OR ADJUSTMENTS.
SQUARING THE BLADE TO THE FENCE (CONTINUED)
90°
3. Place a square on the work table.
Note: The fence must be installed at the end of the table.
5. Pull the cutter head to the end of the arm to verify that the blade tracks parallel to the straight edge. If the blade is not parallel, then go to the next step.
ADJUSTING THE GRADUATED SCALE FOR INBOARD RIPPING
4. Then place a straight edge against the square
and against the blade.
A
B
6. Loosen nut A with a 12 mm wrench, then turn the
2 set screws B with a 4 mm Allen key as needed to adjust the blade square to the fence.
CLOSE-UP
1. Raise the lower blade covers. Position the blade flush
against the fence, then lock the cutter head in posi­tion.
Note: The fence must be installed at the end of the table.
C
2. Verify that the pointer C indicates ”0”. If not, loosen
the pointer with a Phillips screwdriver then re-align the pointer with ”0”. Retighten the pointer.
27
MAKE SURE THE MACHINE HAS BEEN TURNED OFF AND UNPLUGGED FROM THE POWER SOURCE BEFORE PERFORM­ING ANY MAINTENANCE OR ADJUSTMENTS.
CUTTER HEAD BEARING ADJUSTMENT
The cutter head bearings have been adjusted at the factory, therefore, except in some rare cases (important mainte­nance, improper handling or rough transport) no further adjustments are required. With use over time, some slight play may develop in head on the rails due to wear. To eliminate play between the head and the rails, proceed as follows:
PROCEED WITH CAUTION – TO REDUCE THE RISK OF CUTTER HEAD SLIDING OFF THE END OF THE ARM AND FALL­ING, CAUSING DAMAGE TO THE HEAD AND/OR INJURY TO THE USER, MAKE SURE TO RE-INSTALL THE ARM’S FRONT COVER BEFORE UNLOCKING THE CUTTER HEAD.
B
A
B
1. Disconnect the cutter head from the return spring,
then lock the cutter head at the end of the arm by retightening the lever A. Remove the arm cover B using a 5 mm Allen key.
D
E
E
D
2. Loosen bolt B with a 19 mm wrench and loosen jam nut C with an 10 mm wrench.
C
F
3. Turn the bolt F in the required direction until the 2
bearing E are leaning against the rails D. Re-install the arm cover before unlocking the cutter head to make a test by moving the cutter.
Note: Adjust only enough to eliminate play – do not over tighten as this can stiffen or restrict head travel, requiring more effort to move it and cause premature wear of the rails.
ADJUSTING THE BASE
The base bas been adjusted at the factory, therefore, except in some rare cases (important maintenance, improper handling or rough transport) no further adjustments are required. If the clamp tension of the base makes the cutter height adjustment harder or if you notice some play between the column and base, proceed as follows:
4. Repeat steps 2 & 3 with the other bearing assembly located in the back of the cutter head.
A
1. Unlock the column by loosening the lever A.
28
C
B
2. Loosen the jam nuts B using a 12 mm wrench, then loosen without removing the 2 set screws C.
ADJUSTING THE BASE (CONTINUED)
B
C
4. Loosen the 2 bolts C using a 13 mm wrench to re-
duce clamping tension on the column for smooth­er cutter head height adjustments.
6. Retighten the jam nuts once the adjustment is done.
ADJUSTING THE CUTTER HEAD ARM
If you notice play between the arm and column, proceed as follows:
5. Loosen the 2 bolts C using a 13 mm wrench to re­duce clamping tension on the column for smooth­er cutter head height adjustments
Note: Tighten bolts only enough to eliminate play. Over tightening can stiffen head travel.
7. Loosen the 2 bolts C using a 13 mm wrench to re­duce clamping tension on the column for smooth­er cutter head height adjustments.
Note: Tighten bolts only enough to eliminate play. Over tightening can stiffen head travel.
A
B
A
1. Loosen the 2 jam nuts A using a 14 mm wrench. 2. Unlock the arm by loosening the lever B.
C
C
3. Retighten the nuts C using a 17 mm wrench to
eliminate the play between the arm and column.
4. Retighten lever B and verify that the play between the arm and column has been eliminated. Then retighten the 2 jam nuts.
29
DIAGRAM A
TABLE AND STAND - 50760
30
PARTS LIST A
TABLE AND STAND - 50760
IMPORTANT: When ordering replacement parts, always give the model number, serial number of the machine and part number. Also a brief description of each item and quantity desired.
PART # DESCRIPTION SPECIFICATIONS QTY
50760A-01 TABLE BOARD 1 50760A-02 INSERT BOARD/FENCE 1 50760A-03 INSERT BOARD /WIDE 1 50760A-04 MAIN TABLE 1 50760A-05 CAP SCREW M8 X 1.25P X 30L 5 50760A-06 FLAT WASHER 8.2 X 16 X 1T 28 50760A-07 SCREW M8 X 1.25P X 16L (13) 18 50760A-08 CAM BUSHING 6 50760A-09 STOP 2 50760A-10 STOP HOLDER 2 50760A-11 NUT M8 X 1.25P (12) 11 50760A-12 KNOB 2 50760A-13 CAP SCREW M8 X 1.25P X 12L 2 50760A-14 TABLE REST BAR 2 50760A-16 BASE FRAME 1 50760A-17 DUST PORT SUPPORT 1 50760A-18 DUST HOSE 1 50760A-19 HOSE CLAMP 1 50760A-20 MAGNETIC SWITCH ASSEMBLY (50-760 M1 ONLY) 3HP/220-240V/1PH 1 50760A-A20A.1 MAGNETIC SWITCH 3HP/220-240V/1PH 1 50760A-A20A.2 STRAIN RELIEF ”N-MGN20-15B-ST M20/1.5P” 2 50760A-A20A.3 COIL HOSE NGN-12B 3/8”/225CM 1 50760A-A20A.4 MOTOR CORD SJT 14AWG/3C/250CM 1 50760A-A20A.5 SWITCH CORD SJT 18AWG/3C/270CM 1 50760A-A20A.6 COIL HOSE NGN-12B 3/8”/238CM 1 50760A-A20A.7 POWER CORD SJT 14AWG/3C/230CM+CSA 2 1 50760A-A20A.8 STRAIN RELIEF PG 13.5 1 50760A-A20A.9 SCREW M4 X 0.7P X 12L 2 50760A-A20A.10 ELECTRICAL BOX PLATE 1 50760A-A20 ELECTRICAL BOX ASSEMBLY (50-760 M2 ONLY) 4HP/220-240V/3PH 1 50760A-A20B.1 MAGNETIC SWITCH 4HP/220-240V/3PH 1 50760A-A20B.2 STRAIN RELIEF ”N-MGN20-15B-ST M20/1.5P” 2 50760A-A20B.3 COIL HOSE NGN-12B 3/8”/225CM 1 50760A-A20B.4 MOTOR CORD SJT 14AWG/4C/250CM 1 50760A-A20B.5 SWITCH CORD SJT 18AWG/3C/270CM 1 50760A-A20B.6 COIL HOSE NGN-12B 3/8”/238CM 1 50760A-A20B.7 POWER CORD SJT 14AWG/4C/230CM 1 50760A-A20B.8 STRAIN RELIEF PG 13.5 1 50760A-A20B.9 SCREW M4 X 0.7P X 12L 2 50760A-A20B.10 SWITCH PLATE 1 50760A-21 DUST OUTLET 2 50760A-22 MAIN STAND LEG 4 50760A-29 SCREW M8 X 1.25P X 25L (13) 4 50760A-31 SCREW M5 X 0.8P X 10L 10 50760A-33 FLAT WASHER 5 X 12 X 1T 8 50760A-34 FLAT WASHER 8.5 X 1.25P X 3T 5 50760A-35 TABLE REST BAR 1 50760A-36 SCREW M12 X 1.75P X 30L 4 50760A-37 NUT M12 X 1.75P 4 50760A-38 SCREW M8 X 1.25P X20L 12 50760A-39 NUT 3/8” - 16UNC 1
31
DIAGRAM & PARTS LIST B
COLUMN - 50760
IMPORTANT: When ordering replacement parts, always give the model number, serial number of the machine and part number. Also a brief description of each item and quantity desired.
PART # DESCRIPTION SPECIFICATIONS QTY
50760B-01 CAP SCREW M8 X 1.25P X 16L 3 50760B-02 FLAT WASHER 8 X 30 X 3T 3 50760B-03 HANDWHEEL 1 50760B-04 BEARING 51102 2 50760B-05 SET SCREW M6 X 1.0P X 8L 3 50760B-06 UPPER COVER 1 50760B-07 COLUMN 1 50760B-08 HANDLE SET 1 50760B-08.1 SCREW 1 50760B-08.2 HANDLE 1 50760B-08.3 NUT 3/8”-16UNC 1 50760B-09 CAP SCREW M5 X 0.8P X 12L 7 50760B-10 GUIDE BEAM 1 50760B-11 KEY 5 X 5 X 12L 2 50760B-16 LOCATION SLEEVE 1 50760B-17 LEAD SCREW 1 50760B-18 COLUMN BASE 1 50760B-19 SCREW M12 X 1.75P X 55L 4 50760B-20 LOCK WASHER M12 4 50760B-21 FLAT WASHER 12 X 23 X 2T 5 50760B-22 LEAD SCREW HOLDER 1 50760B-23 FLAT WASHER 10 X 20 X 2.0T 2 50760B-24 LOCK WASHER M10 2 50760B-25 SCREW M10 X 1.5P X 30L 2 50760B-26 NUT M8 X 1.25P (12) 4 50760B-27 FLAT WASHER 8.2 X 16 X 1T 4 50760B-28 POSITIONAL SCREW 2 50760B-29 SCREW M8 X 1.25P X 55L (13) 2 50760B-30 UNIVERSAL HANDLE M12 X 1.75P X 60L 1 50760B-31 FENCE SET SCREW 1 50760B-32 PUSH BLOCK 1 50760B-33 ANGLE SCALE 1
32
DIAGRAM & PARTS LIST C
RADIAL ARM - 50760
IMPORTANT: When ordering replacement parts, always give the model number, serial number of the machine and part number. Also a brief description of each item and quantity desired.
PART # DESCRIPTION SPECIFICATIONS QTY
50760C-01 CAP SCREW M6 X 1.0P X 10L 4 50760C-02 ARM COVER 1 50760C-03 FRONT SUSPENSION PIECE 1 50760C-04 ARM 1 50760C-05 CAP SCREW M5 X 0.8P X 25L 10 50760C-06 RAIL BEAM 2 50760C-07 KNOB M8 X 1.25P X 19L 1 50760C-09 DEPTH BAR HOLDER 1 50760C-10 DEPTH BAR 1 50760C-12 FLAT WASHER 6 X 12 X 1T 6 50760C-14 SCREW M10 X 1.5P X 55L 2 50760C-15 UNIVERSAL HANDLE M12 X 1.75P X 60L 1 50760C-16 FLAT WASHER 10 X 20 X 2.0T 2 50760C-17 FLAT WASHER 12 X 23 X 2T 3 50760C-18 SCREW M5 X 0.8P X 10L 1 50760C-19 POINTER 1 50760C-20 NUT M10 X 1.5P (14) 2 50760C-21 POSITION SCREW 2 50760C-22 NUT M12 X 1.75P 2 50760C-23 WIRE CLAMP ACC-5 (15MM) 2 50760C-24 LOCATION HANDLE 1 50760C-25 COIL PIPE SUPPORT (LARGE) 1 50760C-26 COIL PIPE SUPPORT (SMALL) 2 50760C-27 CAP SCREW M6 X 1.0P X 20L 1 50760C-28 RETURN SPRING 1 50760C-29 SCREW M4 X 0.7P X 6L 1 50760C-30 RETURN COIL MOUNT 1 50760C-31 SCREW M6 X 1.0P X 35L 1 50760C-32 FLAT WASHER 4.2 X 8 X 0.8T 1 50760C-33 CAP SCREW 2 50760C-34 LOCK WASHER M5 14 50760C-35 SCALE 1
33
DIAGRAM D
MOTOR BRACKET - 50760
34
PARTS LIST D
MOTOR BRACKET - 50760
IMPORTANT: When ordering replacement parts, always give the model number, serial number of the machine and part number. Also a brief description of each item and quantity desired.
PART # DESCRIPTION SPECIFICATIONS QTY
50760D-01 SCREW M12 X 1.75P X 50L 1 50760D-02 LOCK WASHER M12 2 50760D-03 FLAT WASHER 12 X 23 X 2T 3 50760D-04 FLAT WASHER 10 X 20 X 2.0T 8 50760D-05 BEARING 6201-2RS 8 50760D-06 BEARING HOLDER 8 50760D-07 SCREW M6 X 1.0P X 20L 1 50760D-08 CAP SCREW M6 X 1.0P X 10L 8 50760D-10 CAP SCREW M6 X 1.0P X 25L 2 50760D-11 ANGLE RING 1 50760D-12 UNIVERSAL HANDLE M8 X 1.25P X 24L 1 50760D-13 CONTACT COLLAR 1 50760D-14 FLAT WASHER 4.2 X 8 X 0.8T 2 50760D-15 SCREW M4 X 0.7P X 8L 2 50760D-16 FLAT WASHER 8.2 X 16 X 1T 1 50760D-17 MOTOR BRACKET COVER 1 50760D-18 SCREW M6 X 1.0P X 25L 2 50760D-19 BEARING HANG BLOCK 2 50760D-20 NUT M12 X 1.75P 2 50760D-22 BUFFER SCREW 1 50760D-23 ON SWITCH BOTTOM 1 50760D-24 WIRE 1 50760D-25 SCREW M5 X 0.8P X 10L 10 50760D-26 EMERGENCY STOP 1 50760D-27 UNIVERSAL HANDLE M8 X 1.25P X 30L 1 50760D-28 POINTER 1 50760D-32 KEY 5 X 5 X 12L 1 50760D-34 POINTER 1 50760D-38 NUT M6 X 1.0P 3 50760D-40 ON/OFF SWITCH COVER 1 50760D-41 HANDLE BASE 1 50760D-42 POSITION LOCK KNOB 1 50760D-43 POSITION LOCK COLLAR 1 50760D-44 SPRING 1 50760D-45 CAP SCREW M5 X 0.8P X 25L 4 50760D-46 POSITION ROD 1 50760D-47 MOTOR HANG BRACKET 1 50760D-48 FLAT WASHER 5 X 12 X 1T 2 50760D-49 POINTER 1 50760D-50 CAP SCREW M6 X 1.0P X 40L 2 50760D-51 FRONT CENTRAL SHAFT 1 50760D-52 NUT M8 X 1.25P (12) 2 50760D-53 SET SCREW M8 X 1.25P X 40L 2 50760D-54 ADJUSTING BLOCK 1 50760D-55 LOCK ROD 1 50760D-56 UPPER LOCK HANDLE BASE 1 50760D-57 LOCK HANDLE 1 50760D-58 LOWER LOCK HANDLE BASE 1 50760D-59 ANGLE PLATE 1 50760D-60 REAR CENTRAL SHAFT 1
35
PARTS LIST D
MOTOR BRACKET - 50760
IMPORTANT: When ordering replacement parts, always give the model number, serial number of the machine and part number. Also a brief description of each item and quantity desired.
PART # DESCRIPTION SPECIFICATIONS QTY
50760D-61 BEARING HOLDER 4 50760D-62 BEARING 5201 ZZ 4 50760D-63 SCREW M5 X 0.8P X 6L 2 50760D-64 COVER 1 50760D-65 LOCK WASHER M5 1 50760D-66 ANGLE SCALE 1 50760D-67 NUT M5 X 0.8P 1 50760D-68 CAP SCREW M6 X 1.0P X 20L 4 50760D-69 SET SCREW 1 50760D-70 INDEX BLOCK 1 50760D-71 INDEX ARBOR 1 50760D-72 SPRING 1 50760D-73 HANDLE 1 50760D-74 NUT M4 X 0.7P 1 50760D-75 SPECIAL SCREW 1 50760D-76 SPRING 1 50760D-77 INDEX SCREW 1 50760D-78 SPECIAL SCREW 1 50760D-79 INDEX BASE 1 50760D-80 BUTTON HEAD SCREW M6 X 1.0P X 60L 2 50760D-81 SET SCREW M6 X 1.0P X 8L 1 50760D-82 KNOB 1
NOTES
36
DIAGRAM E
MOTOR & BLADE - 50760
37
PARTS LIST E
MOTOR & BLADE - 50760
IMPORTANT: When ordering replacement parts, always give the model number, serial number of the machine and part number. Also a brief description of each item and quantity desired.
PART # DESCRIPTION SPECIFICATIONS QTY
50760E-01 KNOB 6 50760E-02 OUTER BLADE COVER 2 50760E-03 NUT 2 50760E-04 CAP SCREW M6 X 1.0P X 45L 2 50760E-05 LEFT BLADE COVER 1 50760E-06 CLAMP 1 50760E-07 ARBOR NUT 1 50760E-08 FLANGE 1 50760E-09 BUSHING 1 50760E-10 BLADE Ø16” 1 50760E-11 FLANGE 1 50760E-12 RIGHT BLADE COVER 1 50760E-13 FLAT WASHER 8.2 X 16 X 1T 3 50760E-14 UNIVERSAL HANDLE M8 X 1.25P X 35L 1 50760E-15 HEX. SCREW M6 X 1.0P X 20L 2 50760E-16 FLAT WASHER 6 X 12 X 1T 2 50760E-17 ANTI-KICK BLOCK BASE 1 50760E-18 KNOB M8 X 1.25P X 12L 1 50760E-19 SCREW 1 50760E-20 ANTI-KICKBACK TEETH 4 50760E-21 ANTI-KICKBACK ROD 1 50760E-22 INNER BLADE COVER 2 50760E-23 SPLITTER 1 50760E-24 FLAT WASHER 6 X 12 X 1T 2 50760E-25 CAP SCREW M6 X 1.0P X 10L 2 50760E-26 SET SCREW M8 X 1.25P X 35L 2 50760E-27 NUT M8 X 1.25P (12) 2 50760E-28A MOTOR ASSEMBLY (50-760 M1 ONLY) 3HP/220V/60HZ/1PH/2P 1 50760E-28A.1 MOTOR 3HP/220V/60HZ/1PH/2P 1 50760E-28A.2 KEY 5 X 5 X16L 1 50760E-28A.3 STRAIN RELIEF ”N-MGN20-15B-STM20/1.5P” 1 50760E-28B MOTOR ASSEMBLY (50-760 M2 ONLY) 4HP/220V/60HZ/3PH/2P 1 50760E-28B.1 MOTOR 4HP/220V/60HZ/3PH/2P 1 50760E-28B.2 KEY 5 X 5 X 16L 1 50760E-28B.3 STRAIN RELIEF ”N-MGN20-15B-ST M20 X 1.5P” 1 50760E-29 NUT 1 50760E-30 FRONT SPLITTER 1 50760E-31 SCREW M5 X 0.8P X 12L 1 50760E-32 LOCK NUT M6 X 1.0P 4 50760E-33 FLAT WASHER 1/4” X 25 X 2T 4 50760E-34 SPACING COLLAR 4
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NOTES
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8360 Champ-d’Eau, Montreal (Quebec) Canada H1P 1Y3
Tel.: (514) 326-1161
Fax: (514) 326-5565 - Parts & Service / (514) 326-5555 - Order Desk
orderdesk@general.ca
www.general.ca
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