Harbor Freight Tools 9 Speed Vertical Milling Machine Product manual
Contents
1. REMOVING THE TABLE Remove the table as follows hand wheel dial holder then bearing bracket Turn the lead screw all the way so that it can be removed After completing all these steps the table can be disassembled easily REMOVING SADDLE Remove as follows hand wheel dial holder then bearing bracket Turn the lead screw all the way loosen set screw on the middle of the saddle take off the lead screw nut and draw the saddle gib out The saddle can then be removed SKU 40939 For technical questions please call 1 800 444 3353 Page 7 MOUNTING MOTOR AND SHIFTING BELTS FOR VARIABLE SPEEDS The motor is mounted on a plate hinged to the pulley housing Release the belt set unit by turning the handle at the side of the motor Then shift the belts to the proper speed as desired Then tighten the belt set unit A speed change chart is attached inside the pulley cover QUILL LOCK AND VERTICAL FEED The handle at the right lower corner of the head is the quill lock When vertical feed is not in use set the handle to lock the quill and make the head more stable The micrometer depth stop is graduated in inches By utilizing these simple graduations it is possible to work very accurately to different depths A lock nut under the micrometer nut assures that the micrometer nut is secured properly QUILL CLUTCH OF VERTICAL MILLING HEAD The vertical feed is controlled by a hand wheel at the front of the head and a han dle at t2. Warnings when using this Vertical Mill Using this Vertical Mill may create special hazards Take particular care to safeguard yourself and those around you Electrical Safety Never operate any tool if there is an electrical hazard Never operate an electrical tool in wet conditions Never operate a tool with an improper electrical cord or extension cord Never operate an electrical tool unless you are plugged into a properly grounded outlet which supplies 220 Volts at 60 Hz We recommend you use a circuit which is protected by an appropriate circuit breaker Ejected Material Use safe practices to avoid injury from ejected material Be cause the Milling tools and workpieces turn at high speed there is a danger of being injured by materials that may be ejected Always wear ANSI certified eye protection Never attempt to machine any item if it is not adequately held Always stand to one side of the plane in which the materials are spinning to avoid being hit if an item is ejected Never allow bystanders to be in the proximity of the Vertical Mill while in operation Entanglement Use extreme caution to prevent loose materials from being caught in the machine Never operate this mill with loose clothing long hair jewelry or other items which may become caught in the tools or workpieces In case of en tanglement press the OFF switch immediately NOTICE No list of warnings can be all inclusive The operator must supply common sense and
3. hand finished for perfect bearing alignment The table is ground for accurate squareness Castings are high strength material They are aged for several months before normalizing and tempering to minimize deformation SAVE THIS MANUAL You will need the manual for the safety warnings and cautions assembly instruc tions operating procedures maintenance procedures trouble shooting parts list and diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep both this manual and your invoice in a safe dry place for future reference SAFETY WARNING amp CAUTIONS WARNING The Warnings Cautions and Instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be un derstood by the operator that common sense and caution are factors which can not be built into this product but must be supplied by the operator READ ALL INSTRUCTIONS BEFORE USING THIS TOOL 1 KEEPWORK AREA CLEAN Cluttered areas invite injuries REV 091 SKU 40939 For technical questions please call 1 800 444 3353 Page 2 OBSERVE WORK AREA CONDITIONS Do not use tools in damp wet or poorly lit locations Don t expose to rain Keep work area well lit Do not use electrically powered equipment in the presence of flammable gases or liquids KEEP CHILDREN AWAY Children must never be allowed in the work area Do not let them handle machines tools or equipm
4. 3353 Page 6 VERTICAL MILLING MACHINE ADJUSTMENTS OF TABLE FEED TRAVEL ADJUSTMENTS OF TABLE FEED TRAVEL Table longitudinal and cross feed can be set for any travel distance by adjusting the stop set screws that are located in front of table and at the right side of knee ADJUSTMENT OF TABLE GIB The table is provided with a full length tapered gib in the saddle with an adjusting Screw on each end To adjust the gib tighten the two screws until a slight drag is felt when moving the table by hand If the table is not tight enough loosen the adjusting screw on the small end and tighten up adjusting screw on the big end If the feel is too tight reverse the adjusting procedures ADJUSTMENT OF SADDLE AND KNEE GIBS To adjust the saddle and knee gibs use the same method as described above is used CLAMPING TABLE SADDLE AND KNEE When milling with longitudinal table feed only it is advisable to clamp the knee with the column and the saddle with the knee to add rigidity to these members and provide for heavier cuts with a minimum of vibration The saddle locking lever is located on the left side of the saddle Apply moderate clamping pressure as this will hold the saddle sufficiently rigid The table clamping levers are located in front of saddle and should al ways be clamped when longitudinal movement is not required The knee clamping lever is at the left side of knee Leave this clamped at all times unless the knee is in opera tion
5. CENTRAL MACHINERY VERTICAL BENCH MILLING MACHINE 11114140939 SET UP AND OPERATING INSTRUCTIONS Visit our website at http www harborfreight com Read this material before using this product Failure to do so can result in serious injury SAVE THIS MANUAL Copyright 2007 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included For technical questions or replacement parts please call 1 800 444 3353 Manual revised 081 091 SPECIFICATIONS E cdm Spindle Taper RB Requirements Swing 6 1 2 x 26 eds 240 355 545 735 1342 1425 1650 2350 2885 RPM 22 x 16 9 Speeds Features This model is a compact vertical milling machine It is easy to set up The con trols are designed for operator convenience including dual table hand wheels This machine is practical for technical schools small parts production toolrooms R amp D work maintenance shops and hobby use This machine is ideally suited for many operations including conventional milling compound angle milling engraving and jig boring All the Ways are
6. company the merchandise If our inspection verifies the defect we will ei 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 re paired 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 3491 Mission Oaks Blvd Box 6009 Camarillo CA 93011 800 444 3353 SKU 40939 For technical questions please call 1 800 444 3353 Page 13
7. d if damaged have it repaired by an authorized techni cian Inspect all hydraulic seals for leaks prior to use Control handle and power switch must be kept clean dry and free from oil and grease at all times REMOVE ADJUSTING KEYS AND WRENCHES Be sure that keys and adjusting wrenches are removed from the tool or machine work surface before operation AVOID UNINTENTIONAL STARTING Be sure that you are prepared to begin work before turning the start switch on STAY ALERT Watch what you are doing Do not operate this machine when you are tired SKU 40939 For technical questions please call 1 800 444 3353 Page 3 15 DO NOT OPERATE THIS MACHINE WHILE UNDER THE INFLUENCE OF AL COHOL DRUGS OR PRESCRIPTION MEDICINES CHECK FOR DAMAGED PARTS Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified technician Do not use the tool if any switch does not turn on and off properly REPLACEMENT PARTS AND ACCESSORIES When servicing use only identical replacement parts intended for use with this tool Replacement parts are available from Harbor Freight Tools Use of any other parts will void the warranty Special
8. ent STORE IDLE EQUIPMENT When not in use tools must be locked up in a dry location to inhibit rust Always lock up tools and keep out of reach of children DO NOT FORCE THE TOOL It will do the job better and more safely at the rate for which it was intended Do not use inappropriate attachments in an attempt to exceed the tool s capacities USE THE RIGHT TOOL FOR THE JOB Do not use a tool for a purpose for which it was not intended DRESS PROPERLY Do not wear loose clothing or jewelry as they can be caught in moving parts Non skid footwear is recommended Wear restrictive hair covering to contain long hair Always wear appropriate work clothing USE EYE EAR AND BREATHING PROTECTION Always wear ANSI approved impact safety goggles if you are producing metal filings or wood chips Wear an ANSI approved dust mask or respirator when working around metal wood and chemical dusts and mists Use ANSI approved ear protection when working in a loud or noisy environment DO NOT ABUSE THE POWER CORD Protect the power cord from damage either from impacts pulling or corrosive materials Do not yank machine s cord to disconnect it from the receptacle DO NOT OVERREACH Keep proper footing and balance at all times Do not reach over or across running machines MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for better and safer performance Follow instructions for lubricating and changing accessories Inspect power cord periodically an
9. he right side of the head When the hand wheel is in use tighten the clutch lock nut by hand or loosen it for handle operation Use the hand wheel for fine feeds or the handle for fast feeds VERTICAL HEAD AND TEE ADAPTER The vertical milling head can be tilted 90 on each side by loosening the four lock ing bolts on the TEE adapter By loosening the two set bolts on the adapter the vertical milling head can then be swivelled 120 tighten the set bolts after swiveling The mo tor and milling head must tilt together since the motor and head are suspended on the same pulley housing SKU 40939 For technical questions please call 1 800 444 3353 Page 8 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 Par
10. operate this tool in a safe manner SKU 40939 For technical questions please call 1 800 444 3353 Page 4 UNPACKING When unpacking check to make sure that the item is intact and undamaged If any parts are missing or broken please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible INSTALLATION 1 Itis important that the machine be located on a hard solid level floor Find a location that supplies easy access to 220 Volt electrical service Make sure this machine is located in a well lighted and well ventilated area The floor should be resistant to vibration 2 Tosetthe machine on a solid concrete foundation it s advisable to apply a little grout to touch up any unevenness in this concrete in order to get a solid foundation at all points 3 When setting machine on a floor that has any surface irregularities shims should be used to correct this condition to the greatest extent possible PRE LUBRICATION 1 Thoroughly clean the machine with an appropriate solvent Do not use gasoline kerosene or other flammable liquids 2 Lubricate all the slide ways with S A E 10 and gears with S A E 30 lubricant Be sure the machine is lubricated properly before starting LEVELING THIS MACHINE Before operation it is critical to level the work table both lengthwise and crosswise using a precision level It will not be possible to maintain accuracy of machined parts if the mill is not p
11. roperly leveled to start SKU 40939 For technical questions please call 1 800 444 3353 Page 5 ELECTRICAL WIRING NOTE This machine is designed to operate on 220 Volt 60 Hz Single Phase power supply only This machine is not supplied with a plug This is because the correct plug will vary depending on the local service 1 The power supply cable enters the Base Column 74 on the right side Electri cal connections are made within the Terminal Box 141 This can be accessed by removing the Back Plate 134 WARNING Do not attempt to wire this machine yourself Contact a qualified electrician to install the correct plug and test your power supply to assure that this machine can be operated safely 2 The Switch Box 115 is located on the left side of the column This box provides an On Off switch for machine operation An Accessory Light 117 is provided on the left side of the machine NOTICE 220 Volt systems deliver highly energetic electricity which is capable of caus ing lethal injury Do not operate this machine without first obtaining professional installation and safety inspection to prevent operator injury Wiring Diagram WIRING DIAGRAM KEY K1 Electric Power Switch K2 Spindle Rotation Switch K3 Light Switch SA SB Safety Switches UL Switch Coil L1 L2 Motor C Capacitor TC Transformer FU Fuse LB Light Bulb PE Yellow Green SKU 40939 For technical questions please call 1 800 444
12. t Ref Description 6 1002 Vertical spindle 8 1008 Bearing adjusting nut 9 IYT 1009 Spindle sleeve 25 IYT 1056 Dial SKU 40939 For technical questions please call 1 800 444 3353 Part Ref Description M5 Nut V belt pulle 60 IYT 1067 Motor mounting 66_ IYT 1064 Vertical Head Adaptor 68 IYT 10MBoltwasher 69 IYT 1102 A35 Veebelt Page 9 PARTS LIST CONTINUED Part Ref Description 76 77 78 79 81 82 83 IYT 2087 84 85 87 88 90 IYT 2060 Table locking screw 96 IYT 2037 Crossfeednut 98 IYT 2068 Stop block 99 IYT 2102 Stop block fixture _ Record Product s Serial Number Here Part Ref Description 136 8Mx25 Bolt 137 J AWOOWasher 138 7x7x2CKey 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 avail able individually as replacement parts SKU 40939 For technical questions please call 1 800 444 3353 Page 10 BASE ASSEMBLY DIAGRAM SKU 40939 For technical questions please call 1 800 444 3353 Page 11 HEAD ASSEMBLY DIAGRAM RE YA pA SKU 40939 For technical questions please call 1 800 444 3353 Page 12 LIMITED 1 YEAR 90 DAY WARRANTY Harbor Freigh
13. t Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that for a period of ninety days from date of purchase that the engine motor the belts if so equipped and the blades if so equipped are free of defects in materials and workmanship Har bor Freight Tools also warrants to the original purchaser for a period of one year from date of purchase that all other parts and components of the product are free from defects in materials and workmanship 90 days if used by a professional contractor or if used as rental equipment This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities 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 con sequential 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 com plaint must ac
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