Hougen HMD920 Series Operator's Manual

Hougen HMD920 Series Operator's Manual

Portable magnetic drill

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OPERATOR'S MANUAL
HMD920 SERIES PORTABLE MAGNETIC DRILL
Covers Drill
Covers Drill
Part Numbers:
Part Numbers:
0920102
0920104
OM920EF
Printed in U.S.A.
02/2022

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Summary of Contents for Hougen HMD920 Series

  • Page 1 OPERATOR’S MANUAL HMD920 SERIES PORTABLE MAGNETIC DRILL Covers Drill Covers Drill Part Numbers: Part Numbers: 0920102 0920104 OM920EF Printed in U.S.A. 02/2022...
  • Page 2: Welcome To Hougen

    Portable Magnetic Drill. Your model is designed to produce superior holes quickly and ® efficiently. Through constant innovation and development, Hougen is committed to provide you with hole producing tools and products to help you be more productive. Before attempting to operate your new Portable Magnetic Drill, please read all instructions first. These include the Operator’s Manual and Warning Label on the unit itself.
  • Page 3: Work Area Safety

    WARNING Cutters are sharp. Wear To prevent electric Do not stare at Always wear eye The slug is ejected at gloves when installing shock, do not use operating light. protection while using the end of the cut. Do or removing cutter from power tools near wet cutting tools, or in the not aim cutter or arbor...
  • Page 4: Important Safety Instructions

    fire and/or serious personal injury. h) Keep handles and grasping surfaces, clean and Do not use Hougen Cutters where ejected slug might cause Important Safety Instructions - Continued free from oil and grease. Slippery handles and injury (slug ejected at end of cut).
  • Page 5: Safety Switch Indicator Light

    ** SAFETY SWITCH LIGHT WILL COME ON AND REMAIN ON WHILE DRILL IS PLUGGED IN ** The Safety Switch Indicator Light is a Standard Safety Feature on Hougen portable magnetic drills. Its purpose is to inform the user that the lift detector switch is activated.
  • Page 6 RPM recommendations are based on using your HMD920 drill with Hougen "12,000-Series" H.S.S. Cutters and Copperhead™ Carbide Tip Cutters.The RPM’s do not represent optimum speeds for any given cutter diameter and application. For more information refer to Hougen’s Speed & Feed Calculator located on Hougen.com, or call 1-800-426-7818 for Technical Support.
  • Page 7: Operation Of Coolant Bottle

    REVERSIBLE FEED HANDLES For your convenience, the feed handles and hub assembly can easily be removed and installed on the opposite side of the drill. 1. Power off the drill and disconnect from power source. 2. Remove hub assembly, washer and knob. 3.
  • Page 8 HMD920 MAG BASE DRILL Coolant Bottle Assembly (see page 7) Motor Assembly (see page 12) Motor/Slide Assembly (see page 11) Control Panel Assembly #4 - Coolant Arbor Assembly (see page 10) 07870 FRONT SUPPORT BRACKET ASSEMBLY 07076 COOLANT INDUCER ASM 40301 WASHER-THRUST 1-3/8 X 2-1/16 X 1/32...
  • Page 9 HMD920 Breakdowns 07917 Coolant Arbor Assembly Item Part # Description Item Part # Description 09072 Motor / Slide Assy. 07075 Arbor - Coolant 07917 Coolant Arbor Assy. Non Swivel 40223 Collar Ejector 08116 Coolant Arbor Assy. Swivel 07079 Spring Seat 08251 Control Panel 40256...
  • Page 10 CONTROL PANEL BREAKDOWN & WIRING 08251 Panel Assembly Item Part # Description 07011 Faceplate 01335 Switch - Motor Off 01334 Switch - Motor On 01226 Guard Switch 04614 Magnet Switch 02548 Spacer 24073 Power Cord Assembly 04879 Lens Clear L.E.D. 04878 Spacer L.E.D.
  • Page 11 MOTOR SLIDE ASSEMBLY BREAKDOWN 09072 Motor & Slide Assembly Item Part # Description 09073 Motor Complete Assembly 90052 Lock Washer #6 External 02385 SCR BHC 6-32 x 1/4 09321 Dovetail Slide 90028 Washer-Helical Lock 1/4" 10624 SCR SHC 1/4-20 x 3/4 07934 Rack - Gear 10560...
  • Page 12: Motor Parts Diagram

    MOTOR PARTS DIAGRAM 09073 Motor Assembly Item Part # Description Item Part # Description 08070 Washer - Spring Wave 24100 Ball Bearing 07890 Armature Assembly 09318 Gear Assembly - Movable 07895 SCR 10-32 x 3-1/2 09096 Key - 3/16 sq x 2.63 50038 Washer - Helical Lock 09078...
  • Page 13: Maintenance

    MAINTENANCE In order to minimize wear on moving parts and to insure smoother operation and longer life for your magnetic drill, the following maintenance should be done periodically, based on use. 1. Regularly tighten all fasteners and replace all worn parts. 2.
  • Page 14 ARBOR & FRONT SUPPORT BRACKET REMOVAL AND INSTALLATION Coolant Arbor Removal 1. Loosen arbor support bracket bolts. 2. Remove screw in coolant inducer. Rotate arbor until arbor screw is in line with hole. 3. Loosen set screw holding arbor onto motor output shaft. 4.
  • Page 15: Hints For Smoother Operation

    HINTS FOR SMOOTHER OPERATION 1. Keep the inside of Hougen Cutter clear of chips. Chips will interfere with cutting to maximum depth, maybe impede the free oil flow and can cause cutter breakage. #1 cause of cutter 2. Keep work, machine, arbor and Hougen Cutter free of chips and dirt.
  • Page 16: Commercial / Industrial Limited Warranty

    COMMERCIAL / INDUSTRIAL LIMITED WARRANTY Hougen Manufacturing, Inc. warrants its Portable Magnetic Drills and Trak-Star Rail Drills for two (2) years, Electro-hydraulic Hole Punchers and Tornado II Paint Shakers for one (1) year, and it's Husqvarna Saw and other products for ninety (90) days from date of purchase against defects due to faulty material or workmanship and will repair or replace (at its option) without charge any items returned.

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