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HMD904 SERIES PORTABLE MAGNETIC DRILL Covers Drill Covers Drill Part Numbers: Part Numbers: 0904109 0904101 0904104 0904102 0904105 0904110 0904103 0904108 OM9040916CSA Printed in U.S.A.
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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.
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...
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 injury (slug ejected at end of cut). Also, adhere to all free from oil and grease.
** 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.
3. Turn Feed Handles until cutter mounting set screws are exposed and completely remove the set screws. 4. Insert proper pilot in shank end of Hougen Cutter. 5. Insert Hougen Cutter until fl at on cutter shank is aligned with set "12,000-Series" Hougen Cutter screw holes and is exactly perpendicular to axis of set screw holes.
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3. Test metering capabilities of Arbor/Cutter/Pilot assembly (magnet ON - motor OFF) feeding the "12,000-Series" Hougen Cutter Coolant Arbor gently toward work surface until pilot is Reservoir pushed up into Cutter, thus allowing fl uid to fi lter down onto work surface through groove in pilot.
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HMD904 115V MAG BASE DRILL #3 - Arbor Assembly Motor Assembly (see page 12) Motor/Slide Assembly (see page 11) #4 - Coolant Arbor Assembly Control Panel 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 07869...
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07941 HMD904 Breakdown Arbor & Front Support Bracket 08112 Arbor & Front Support Bracket - Swivel Item Part # Description 07940 Motor/Slide Assy. Non-Coolant Item Part # Description 07830 Motor/Slide Assy. Coolant 07942 Arbor - Non Coolant 07941 Arbor Assy. Non-Coolant, Non-Swivel 10517 Ring - Retaining Internal 08112...
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CONTROL PANEL BREAKDOWN & WIRING 3 & 4 08251 Panel Assembly Item Part # Description 2 & 5 07011 Faceplate 01335 Switch - Motor Off 01334 Switch - Motor On 02409 Seal - Green 01228 Seal - Red 01226 Guard Switch 04614 Magnet Switch 02548...
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MOTOR SLIDE ASSEMBLY BREAKDOWN *For Coolant Assembly Only 07940 Non-Coolant 07830 Coolant Item Part # Description 07835 Motor Complete Assembly 07837 Bracket (for Coolant Assy Only) SCR BHC #10-32 x 3/8 LG 41044 (for Coolant Assy Only) 07836 Dovetail Slide 90028 Lock Washer Helical 1/4 10624...
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MOTOR PARTS DIAGRAM 07835 Motor Assembly Item Part # Description Item Part # Description 08234 17630 SCR SHC #10-32 X 1-5/8 LG Armature 50038 Washer - Lock Helical #10 07849 SCR SHC #10-32 x 2 LG 07860 Retaining Ring 50038 Washer - Lock Helical #10 40274 Bearing 25mm x 47mm x 12mm...
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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.
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ARBOR & FRONT SUPPORT BRACKET REMOVAL AND INSTALLATION Non-Coolant Arbors Removal (Non-Coolant) 1. Loosen arbor support bracket bolts. 2. Loosen set screw holding arbor onto motor output shaft. 3. Remove arbor. Installation (Non-Coolant) 1. Hand tighten front support bracket bolts. Do not tighten all the way. 2.
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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.
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No other expressed warranty is given or authorized. Hougen Manufacturing, Inc. disclaims any implied warranty of MERCHANTABILITY or FITNESS for any period beyond the expressed warranty and shall not be liable for incidental or consequential damages.
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