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CENTRAL 93799 Owner's Manual & Safety Instructions

7" x 12" mini lathe
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Owner's Manual & Safety Instructions
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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.
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
2024 by Harbor Freight Tools
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.
Keep this manual for the safety warnings and precautions, assembly,
7" X 12"
MINI LATHE
Visit our website at: http://www.harborfreight.com
®
. All rights reserved.
read this material before using this product.
Failure to do so can result in serious injury.
SaVe tHiS ManuaL.
24a
93799

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Summary of Contents for CENTRAL 93799

  • Page 1 Keep this manual and the receipt in a safe and dry place for future reference. 7" X 12" MINI LATHE 93799 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.

  • Page 2: Table Of Contents

    4. DON’T USE IN DANGEROUS ENVIRONMENT. to do a job for which it was not designed. Don’t use power tools in damp or wet locations, or expose them to rain. Keep work area well lighted. Page 2 For technical questions, please call 1-888-866-5797. 93799...
  • Page 3 It’s safer than using your hand and it frees both hands to operate tool. 21. NEVER LEAVE TOOL RUNNING UNATTENDED. TURN POWER OFF. Don’t leave tool until it comes to a complete stop. 93799 For technical questions, please call 1-888-866-5797. Page 3...
  • Page 4 7. Use lowest speed when starting new workpiece. for the specific hazards in the work area. 8. DO nOt Operate WitH any GuarD DiSaBLeD, DaMaGeD, Or reMOVeD. Moving guards must move freely and close instantly. Page 4 For technical questions, please call 1-888-866-5797. 93799...
  • Page 5 If you feel any medical or physical symptoms related to vibration (such as tingling, numbness, and white or blue fingers), seek medical advice as soon as possible. SaVe tHeSe inStructiOnS. 93799 For technical questions, please call 1-888-866-5797. Page 5...

  • Page 6: Specifications

    Saddle Travel 6-7/8" Compound Travel 2-7/8" 0-1100 (low) Speed Ranges 0-2500 (high) Chuck Dimensions 80mm, 3 Jaw Main components Description Lathe Chuck Key External Jaws Chuck Chuck Set Screws Internal Jaws Page 6 For technical questions, please call 1-888-866-5797. 93799...
  • Page 7 Feeding Control Wheel Cross Feeding Crank Automatic Feeding Handle Automatic Feeding Label Bed Way Lead Screw Rear Splash Guard Feeding Direction Selector Power Cord Chip Tray Motor Cover H/L Gearshift Lever End Cover 93799 For technical questions, please call 1-888-866-5797. Page 7...

  • Page 8: Setup

    1. Clean off protective grease on Mini Lathe. 3. Turn the chuck by hand and check that it rotates freely. 2. Make sure the three Chuck Mounting Bolts (4) on the chuck are tight. chuck Mounting Bolts Page 8 For technical questions, please call 1-888-866-5797. 93799...
  • Page 9 Bed Way from any Jaws that may drop. 3. Insert the Chuck Key (7) into the side of the Chuck and turn clockwise while carefully slide each Jaw out of it′s slot as it becomes free. 93799 For technical questions, please call 1-888-866-5797. Page 9...
  • Page 10 Brush replacement 1. Remove the nut holding the brush covers on the Motor Controller and the right bottom side of Speed Controller. Speed controller Brush cover Motor controller Brush cover Page 10 For technical questions, please call 1-888-866-5797. 93799...
  • Page 11 2. Press the handle down to match the thread the desired thread direction. dial indicator and continue threading the automatic threading procedure. Feeding Direction Selector Handle thread Dial indicator note: When threading, never try to change the threading direction. 93799 For technical questions, please call 1-888-866-5797. Page 11...

  • Page 12: Operating Instructions

    5. To prevent accidents, turn off the tool and unplug the tool from its electrical outlet after use. Clean, then store the tool indoors out of children’s reach. Page 12 For technical questions, please call 1-888-866-5797. 93799...
  • Page 13 Inch Inch When Lathe is ON and the Spindle is revolving, the threaded bar and the Thread Dial Indicator will also be revolving as shown below. thread Dial indicator indicator Housing 93799 For technical questions, please call 1-888-866-5797. Page 13...

  • Page 14: Maintenance

    WarninG! if the supply cord of this • any other condition that may power tool is damaged, it must be replaced affect its safe operation. only by a qualified service technician. Page 14 For technical questions, please call 1-888-866-5797. 93799...
  • Page 15 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. Specify UPC 792363937993 when ordering parts. 93799 For technical questions, please call 1-888-866-5797. Page 15...

  • Page 16: Parts List And Diagram

    Handle Mount Shaft Spring Feeding Gear 11T/54T Indicator Feeding Gear 24T Pinion 25T Screw M6x10 Support Screw Wheel Pinion 20T Knob Fixed Cover Handle Big Screw M6x20 Handle Small Gear 45T Dial Page 16 For technical questions, please call 1-888-866-5797. 93799...
  • Page 17 Compression Spring Motor Controller Brush Cover Slotting Screw M6x30 Cable Gland Small Washer 6 Rear Splash Guard Nut M6 F/N/R Label Round Pin High-Low Label Rotate Plate Top Warning Label Screw ST2.9x4.5 93799 For technical questions, please call 1-888-866-5797. Page 17...
  • Page 18 Protective Cover for Lead Screw Screw M4x6 Screw M5x8 Screw Spring Washer 6 Label Big Washer 6 Label Screw M6x25 Plate Nut M10 Screw M6x12 Screw M5x14 Washer 10 assembly Diagram Page 18 For technical questions, please call 1-888-866-5797. 93799...
  • Page 19 Diagram 93799 For technical questions, please call 1-888-866-5797. Page 19...

  • Page 20: Warranty

    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.