Harbor Freight Tools 6 Amp Heavy Duty Variable Speed Portable Band Saw Product manual
Contents
1. AONVNALNIVIN Please note Variable Speed Dial 78 note shown For technical questions please call 1 888 866 5797 Page 11 Item 47840 Limited 90 Day Warranty Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance 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 product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will ei2. 2 Set the Frame so that the edge of the used Blade is pointing away from you Once Blade tension is released it will slide off quickly Z m lt o Lu ou O 3 Turn the Tension Handle 24 to release Blade tension Slide old Blade off Gear Wheels 41c 41d See Figure C below Gear Wheels 41c 41d Figure D Guide Bearing 5 Hold the blade on the guides and push in as shown in Figure E Make sure the Blade blade evenly fits around the wheels Figure C Blade 6 Tension blade according to instructions Installation in Blade Tensioning section Note When installing new Blade make sure Blade is installed with the teeth pointing upward or facing you Item 47840 For technical questions please call 1 888 866 5797 Page 7 e U m S e zZ Blade Tensioning WARNING BEFORE EACH USE MAKE SURE THE TENSION HANDLE IS IN THE TIGHTENED POSITION MAKING THE BLADE TAUT AS FOLLOWS 1 Make sure the Blade is centered on the Guide 3 Bearings 45 and evenly fits around the wheels 2 Turn the Tension Handle 24 until the blade is taut and the handle Tight Workpiece and Work Area Set Up 1 Designate a work area that is clean and well lit 3 The work area must not allow access by children or pets to prevent distraction and injury 4 2 Route the power cord along a safe route to reach the work area without creating a tripping hazard or exposing the power cord to poss
3. Page 5 Specifications 4 1 2 x 4 1 2 T 20V 60Hz 6A Blade FPM 0 230 L LISTED Blade TPI Blade Dimensions 44 7 8 L x 1 2 W x 0 025 Thick Features 3 Bearing Blade Guide Note Performance of this tool if powered by Trigger Lock Variable Speed line voltage may vary depending on variations in local line voltage Extension cord usage may also affect tool performance Setup Before Use AWARN l NG TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn the Power Switch of the tool off and unplug the tool from its electrical outlet before assembling or making any adjustments to the tool Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Note For additional information regarding the parts listed in the following pages refer to Parts List and Diagram on page 10 Guide Bar Assembly 1 Assemble the Guide Bar 63 to the bandsaw before operation 2 Remove the Screws 62 on the Frame 21 along with their Lock and Flat Washers 47 46 3 Install the Guide Bar around the blade as shown using the Screws 62 Lock Washers 47 and Flat Washers 46 See Figure A 46 47 amp 62 Figure A Guide Bar Trigger with Speed Dial Auxiliary Trigger Handle Lock Tension Handle Guide Blade Bar Figure B Functions Page 6 For technical questions please call 1
4. Qty 2 Flat Washer 6 _ 6 Rubber Bearing Holder 1 8 Pan Head Screw M5x50_ _ _ 2 9 Field Assembly _ _ 1 Part Description 1 1 1 2 1 Lock Washer 6 4 1 16 Gear74 1 17 Stop Ring 12 1 Ball Bearing 80201 ae Pin 4 x 6 2 20 GearShaft75 CTC 21 Needle Bearing 1 22 Gear Shaft72 _ 1 23 GearShaft73 1 24 Tension Handle 1 25 FlatWasher 20 5x0 5 1 26 Grip Hande 1 27 Socket Head Bolt M6 x40 2 31 Frame 1 32 LeftBladeGuide _ 1 34 Spring 2 35 Yoke d 1 36 Colar 3 37 Flat Head Screw M5x15 2 38 Spring Fitting Plate 1 1 1 2 1 1 1 1 1 1 1 2 1 1 2 1 3 2 60 ScrewM4x25 8 1 66 BladeCover Cit 4 68 Square O 69 HexKey6mm_ _ _ _ 4 1 1 1 1 2 1 1 Record Product s Serial Number Here 2 j m gt Z O m Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts Page 10 For technical questions please call 1 888 866 5797 Item 47840 Assembly Diagram
5. Diagram s 10 L o PAE AE ATE E E ie eee 6 Warranty a aa da aA a aa aA 12 WARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury wn gt mn m lt Indicates a hazardous situation which if not avoided AWARNING could result in death or serious injury Indicates a hazardous situation which if not avoided ACAUTION could result in minor or moderate injury NOTICE CAUTION Addresses practices not related to personal injury IMPORTANT SAFETY INFORMATION General Power Tool Safety Warnings Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference The term power tool in the warnings refers to your mains operated corded power tool 1 WARNING Read all safety warnings and instructions 1 Work area safety c Do not expose power tools to rain or wet conditions Water entering a power tool a Keep work area clean and well lit ee will increase the risk of electric shock Cluttered or dark areas invite accidents d Do not abuse the cord Never use the cord for carrying pulling or unplugging the power tool Keep cord away from heat oil sharp edge
6. needed Blocked motor housing vents 3 Wear ANSI approved safety goggles and NIOSH approved dust mask respirator while blowing dust out of motor using compressed air Motor being strained by long or Eliminate use of extension cord If an extension small diameter extension cord cord is needed use one with the proper diameter for its length and load See Extension Cords in Grounding section on page 5 i Follow all safety precautions whenever diagnosing or servicing the tool MAINTENANCE Disconnect power supply before service Item 47840 For technical questions please call 1 888 866 5797 Page 9 Parts List and Diagram PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO Parts List Part Description _
7. 888 866 5797 Item 47840 Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Tool Set Up AWARNING TO PREVENT SERIOUS INJURY Wear ANSI approved safety goggles heavy duty work gloves and heavy duty long sleeved shirt or coat whenever handling or working near the bandsaw blade The bandsaw blade can suddenly spring out during service Blade Selection Select the proper blade according to the cutting 14 TPI Soft Thick Material material and the diameter of the workpiece aluminum lead rubber like material wood This bandsaw comes with a 14 teeth per inch blade Other applications for 24 teeth per inch blades It accepts 44 7 8 x 1 2 x 025 Blades not included are shown below WARNING TO PREVENT SERIOUS INJURY 24 TPI Hard Thin Material FROM BLADE COMING LOOSE ONLY USE cast iron soft steel hard steel BLADES OF THE SPECIFIED SIZE Blade Installation and Replacement AWARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Make sure that the Trigger is in the off position and unplug the tool from its electrical outlet before installing or removing a saw blade 1 Use a screwdriver to remove the 4 Set the blade into both Guide Bearings 45 making Blade Cover Screws 67 and slide sure the Blade is centered on them see Figure D Blade Cover 66 off the Frame 31 Guide Bearing 65
8. Owner s Manual amp Safety Instructions Save This Manual Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures Write the product s serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference ers CHICAGO lt ELECTRIG DEEL POWER TOOLS VARIABLE SPEED PORTABLE BANDSAW Visit our website at http www harborfreight com Email our technical support at productsupport harborfreight com When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2002 by Harbor Freight Tools All rights reserved F No portion of this manual or any artwork contained herein may be reproduced in Read this material before using this product any shape or form without the express written consent of Harbor Freight Tools Failure to do so can result in serious injury Diagrams within this manual may not be drawn proportionally Due to continuing SAVE THIS MANUAL improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included Table of Contents SaO rea iadioleciabhcelnadeheeteds 2 Maint nanCe meriin 9 Specifications Kiar aier K NE 6 Parts List and
9. alified electrician before using it you must use a heavier gauge extension cord 8 Protect the extension cords from sharp objects Using extension cords with inadequately sized wire excessive heat and damp or wet areas causes a serious drop in voltage resulting in loss of Table A RECOMMENDED MINIMUM WIRE GAUGE power and possible tool damage See Table A FOR EXTENSION CORDS 120 240 VOLT 3 The smaller the gauge number of the EXTENSION CORD wire the greater the capacity of the cord NAMEPLATE LENGTH For example a 14 gauge cord can carry a higher AMPERES current than a 16 gauge cord See Table A at full load 4 When using more than one extension cord to make up the total length make sure each cord contains at least the minimum wire size required See Table A 5 If you are using one extension cord for more than one tool add the nameplate amperes 71 120 148 14 12 10 and use the sum to determine the required 12 1 16 0 14 12o minimum cord size See Table A 16 1 20 0 Pint hr Ea ee 6 If f t d outd Based on limiting the line voltage drop to five volts at you are using an extension cord outdoors 150 of the rated amperes make sure it is marked with the suffix W A W in Canada to indicate it is acceptable for outdoor use Symbology Double Insulated GG SR Canadian Standards Association m temaro Current Item 47840 For technical questions please call 1 888 866 5797
10. bearings are 4 Pere ee nee sufficiently lubricated for the life of the machine e damaged cord electrical wiring 3 3 4 When not using the tool for long periods of time remove the saw blade 5 AWARNING If the supply cord of this power tool is damaged it must be replaced only by a qualified service technician e cracked or broken parts and e any other condition that may affect its safe operation Troubleshooting Possible Causes Likely Solutions Tool will not start 1 Cord not connected Check that cord is plugged in No power at outlet 2 Check power at outlet If outlet is unDowered turn off tool and check circuit breaker If breaker is tripped make sure circuit is right capacity for tool and circuit has no other loads Internal damage or wear Carbon Have technician service tool brushes or Trigger for example Tool operates slowly Forcing tool to work too fast Allow tool to work at its own rate Extension cord too long or cord Eliminate use of extension cord If an extension diameter too small cord is needed use one with the proper diameter for its length and load See Extension Cords in Grounding section on page 5 Performance 1 Carbon brushes worn or damaged 1 Have qualified technician replace brushes or rattling asnes or bearings for example Overheating Forcing tool to work too fast Allow tool to work at its own rate Bit dull or damaged 2 Keep bits sharp Replace as
11. efore use If the plug will not fit the outlet have a proper outlet installed by a qualified electrician Grounded Tools Tools with Three Prong Plugs 1 Tools marked with Grounding Required have a three wire cord and three prong grounding plug The plug must be connected to a properly grounded outlet If the tool should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user reducing the risk of electric shock See 3 Prong Plug and Outlet 2 The grounding prong in the plug is connected through the green O SAFETY wire inside the cord to the grounding system in the tool The green wire in the cord must be the only wire connected to the E tool s grounding system and must never be attached to an D electrically live terminal See 3 Prong Plug and Outlet 3 The tool must be plugged into an appropriate outlet properly installed and grounded in accordance with all codes and ordinances The plug and 3 Prong Plug and Outlet outlet should look like those in the preceding illustration See 3 Prong Plug and Outlet Extension Cords 1 Grounded tools require a three wire extension cord 7 Make sure the extension cord is properly wired Double Insulated tools can use either and in good electrical condition Always replace a two or three wire extension cord a damaged extension cord or have it repaired 2 As the distance from the supply outlet increases by a qu
12. eproductive harm Wash hands after handling California Health amp Safety Code 25249 5 et seq The warnings precautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Do not smoke during use Nicotine reduces the blood supply to the hands and fingers increasing the risk of vibration related injury Wear suitable gloves to reduce the vibration effects on the user Use tools with the lowest vibration when there is a choice Include vibration free periods each day of work Grip tool as lightly as possible while still keeping safe control of it Let the tool do the work To reduce vibration maintain the tool as explained in this manual If any abnormal vibration occurs stop use immediately A SAVE THESE INSTRUCTIONS Page 4 For technical questions please call 1 888 866 5797 Item 47840 AWARNING TO PREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT GROUNDING WIRE CONNECTION Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded Do not modify the power cord plug provided with the tool Never remove the grounding prong from the plug Do not use the tool if the power cord or plug is damaged If damaged have it repaired by a service facility b
13. ible damage The power cord must reach the work area with enough extra length to allow free movement while working General Operating Instructions 1 Make sure that the Trigger is in the off position then plug in the tool 2 Secure your workpiece to a workbench or other solid surface 3 Make sure the cord is out of the way 4 Set the Guide Bar against the workpiece keeping blade at a 90 angle compared to the workpiece 5 Turn on the Bandsaw and allow it to come up to full speed before starting the cut Note If desired while continuing to depress the trigger engage the lock button with your thumb Release the trigger and the motor will stay locked on To disengage the lock button pull the trigger again 6 Adjust speed by turning the Speed Dial on the trigger 8 7 Tilt the unit so that the blade is vertical as shown in Figure E To start a cut use minimal force to start a groove Once groove is started allow the rest of the 9 blade to cut into workpiece Doing this will prevent blade from moving from side to side during cutting CAUTION Do not apply force to the tool by pressing too hard with your hands or leaning into it The weight of the tool itself creates enough force to make a clean cut Forcing or leaning on the tool may twist or break the blade damaging the saw and possibly causing injury Page 8 For technical questions please call 1 888 866 5797 Plug in the tool and put on your ear eye protection and tu
14. ion If unreadable or missing contact Harbor Freight Tools for a replacement 7 Avoid unintentional starting Prepare to begin work before turning on the tool 8 Do not lay the tool down until it has come to a complete stop Moving parts can grab the surface and pull the tool out of your control 9 When using a handheld power tool maintain a firm grip on the tool with both hands to resist starting torque 10 Do not leave the tool unattended when it is plugged into an electrical outlet Turn off the tool and unplug it from its electrical outlet before leaving 11 This product is not a toy Keep it out of reach of children 12 People with pacemakers should consult their physician s before use Electromagnetic fields in close proximity to heart pacemaker could cause pacemaker interference or pacemaker failure In addition people with pacemakers should e Avoid operating alone e Do not use with power switch locked on e Properly maintain and inspect to avoid electrical shock e Any power cord must be properly grounded Ground Fault Circuit Interrupter GFCl should also be implemented it prevents sustained electrical shock Vibration Safety This tool vibrates during use Repeated or long term exposure to vibration may cause temporary or permanent physical injury particularly to the hands arms and shoulders To reduce the risk of vibration related injury 1 Anyone using vibrating tools regularly or f
15. n serious personal injury b Use personal protective equipment Always wear eye protection Safety equipment such as dust mask non skid safety shoes hard hat or hearing protection used for appropriate conditions will reduce personal injuries c Prevent unintentional starting Ensure the switch is in the off position before connecting to power source and or battery pack picking up or carrying the tool Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents d Remove any adjusting key or wrench before turning the power tool on Awrench or a key left attached to a rotating part of the power tool may result in personal injury e Do not overreach Keep proper footing and balance at all times This enables better control of the power tool in unexpected situations f Dress properly Do not wear loose clothing or jewelry Keep your hair clothing and gloves away from moving parts Loose clothes jewelry or long hair can be caught in moving parts g If devices are provided for the connection of dust extraction and collection facilities ensure these are connected and properly used Use of these devices can reduce dust related hazards h Only use safety equipment that has been approved by an appropriate standards agency Unapproved safety equipment may not provide adequate protection Eye protection must be ANSI approved and breathing protection must be NIOSH appr
16. or an extended period should first be examined by a doctor and then have regular medical check ups to ensure medical problems are not being caused or worsened from use Pregnant women or people who have impaired blood circulation to the hand past hand injuries nervous system disorders diabetes or Raynaud s Disease should not use this tool If you feel any symptoms related to vibration such as tingling numbness and white or blue fingers seek medical advice as soon as possible 13 15 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 and birth defects or other reproductive harm Some examples of these chemicals are e Lead from lead based paints e Crystalline silica from bricks and cement or other masonry products e 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 California Health amp Safety Code 25249 5 et seq WARNING The cord of this product contains lead and or di 2 ethylhexyl phthalate DEHP chemicals known to the State of California to cause cancer and birth defects or other r
17. oved for the specific hazards in the work area Bandsaw Safety Warnings 1 Hold power tool by insulated gripping surfaces when performing an operation where the cutting accessory may contact hidden wiring or its own cord Cutting accessories contacting a live wire may make exposed metal parts of the power tool live and could give the operator an electric shock Never leave the Bandsaw unattended while it is running Do not put the Bandsaw down until the blade comes to a complete stop Before each use make sure the Tension Handle is in the tightened position making the blade taut Power tool use and care a Do not force the power tool Use the correct power tool for your application The correct power too will do the job better and safer at the rate for which it was designed Do not use the power tool if the switch does not turn it on and off Any power tool that cannot be controlled with the switch is dangerous and must be repaired Disconnect the plug from the power source and or the battery pack from the power tool before making any adjustments changing accessories or storing power tools Such preventive safety measures reduce the risk of starting the power tool accidentally Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool Power tools are dangerous in the hands of untrained use
18. rn on the tool Inspect the blade and make sure it runs steady and evenly around the wheels and that the teeth are pointed in the correct direction Secure loose workpieces using a vise or clamps not included to prevent movement while working There must not be objects such as utility lines nearby that will present a hazard while working Figure E Example Cut As you reach the end of your workpiece finish off the cut by slightly raising the unit slowly bringing the blade up To prevent accidents turn off the tool and unplug it after use Clean then store the tool indoors out of children s reach Item 47840 Maintenance and Servicing Procedures not specifically explained in this manual must be performed only by a qualified technician AWARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Make sure that the Trigger is in the off position and unplug the tool from its electrical outlet before performing any procedure in this section TO PREVENT SERIOUS INJURY FROM TOOL FAILURE Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Cleaning Maintenance and Lubrication 1 BEFORE EACH USE inspect the general 2 AFTER USE wipe external surfaces condition of the tool Check for of the tool with clean cloth loose hardware 3 No motor lubrication is required misalignment or binding of moving parts Under normal operating conditions the
19. rs Maintain power tools Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the power tool s operation If damaged have the power tool repaired before use Many accidents are caused by poorly maintained power tools Keep cutting tools sharp and clean Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control Use the power tool accessories and tool bits etc in accordance with these instructions taking into account the working conditions and the work to be performed Use of the power tool for operations different from those intended could result in a hazardous situation Service a Have your power tool serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of the power tool is maintained Cutting Material Make sure cutting material is securely fastened down before operating the Bandsaw Work slowly and carefully when cutting corners sharp edges ragged welds etc to avoid snagging Cutting material and the motor housing can get very hot during operation Stop work until unit cools down to safe temperature Spray a coolant or water onto the blade Item 47840 For technical questions please call 1 888 866 5797 Page 3 SAFETY wn gt mn m lt 6 Maintain labels and nameplates on the tool These carry important safety informat
20. s or moving parts Damaged or entangled cords c Keep children and bystanders increase the risk of electric shock away while operating a power tool Distractions can cause you to lose control b Do not operate power tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Power tools create sparks which may ignite the dust or fumes e When operating a power tool outdoors use an extension cord suitable for outdoor use 2 Electrical safety Use of a cord suitable for outdoor use a Power tool plugs must match the outlet raduGeS INE NSK ORPIGCINE shook Never modify the plug in any way f If operating a power tool in a damp location Do not use any adapter plugs with grounded is unavoidable use a Ground Fault Circuit power tools Unmodified plugs and matching interrupter GFCI protected supply outlets will reduce risk of electric shock Use of a GFCI reduces the risk of electric shock b Avoid body contact with grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is grounded Page 2 For technical questions please call 1 888 866 5797 Item 47840 Personal safety a Stay alert watch what you are doing and use common sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result i
21. ther repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state CHICAGOG ELECTRIC POWER TOOLS 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 1 888 866 5797
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