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INSTRUCTION MANUAL
16½" Floor Model Drill Press
(Model DP400)
PART NO. 907453 - 04-13-04
Copyright © 2004 Delta Machinery
To learn more about DELTA MACHINERY
ESPAÑOL: PÁGINA 21
visit our website at: www.deltamachinery.com.
For Parts, Service, Warranty or other Assistance,
please call 1-800-223-7278 (In Canada call 1-800-463-3582).
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SAFETY GUIDELINES - DEFINITIONS This manual contains information that is important for you to know and understand. This information relates to protect- ing YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To help you recognize this information, we use the symbols to the right. Please read the manual and pay attention to these sections. Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation which, if not
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GENERAL SAFETY RULES FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS INJURY. 1. FOR YOUR OWN SAFETY, READ THE INSTRUCTION an attachment to do a job for which it was not MANUAL BEFORE OPERATING THE MACHINE. designed. Damage to the machine and/or injury may Learning the machine’s application, limitations, and result. specific hazards will greatly minimize the possibility of 13. USE RECOMMENDED ACCESSORIES. The use of accidents and injury. accessories and attachments not recommended by 2. WEAR
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ADDITIONAL SAFETY RULES FOR FOR DRILL PRESSES FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS INJURY. 1. DO NOT OPERATE THIS MACHINE until it is 13. AVOID AWKWARD OPERATIONS AND HAND completely assembled and installed according to POSITIONS. A sudden slip could cause a hand to the instructions. A machine incorrectly assembled can move into the bit. cause serious injury. 14. KEEP ARMS, HANDS, AND FINGERS away from 2. OBTAIN ADVICE from your supervisor, instructor, the bit. Serious injury to t
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POWER CONNECTIONS A separate electrical circuit should be used for your machines. This circuit should not be less than #12 wire and should be protected with a 20 Amp time lag fuse. If an extension cord is used, use only 3-wire extension cords which have 3- prong grounding type plugs and matching receptacle which will accept the machine’s plug. Before connecting the machine to the power line, make sure the switch is in the “OFF” position and be sure that the electric current is of the same charac
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3. Grounded, cord-connected machines intended for CURRENT GROUNDED OUTLET BOX use on a supply circuit having a nominal rating between CARRYING PRONGS 150 - 250 volts, inclusive: If the machine is intended for use on a circuit that has an outlet that looks like the one illustrated in Fig. C, the machine will have a grounding plug that looks like the plug illustrated in Fig. C. Make sure the machine is connected to an outlet having the same configuration as the plug. No adapter is available or sho
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UNPACKING AND CLEANING Carefully unpack the machine and all loose items from the shipping container(s). Remove the protective coating from all unpainted surfaces. This coating may be removed with a soft cloth moistened with kerosene (do not use acetone, gasoline or lacquer thinner for this purpose). After cleaning, cover the unpainted surfaces with a good quality household floor paste wax. NOTICE: THE MANUAL COVER PHOTO ILLUSTRATES THE CURRENT PRODUCTION MODEL. ALL OTHER ILLUSTRATIONS ARE REPRE
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21" MINIMUM ASSEMBLY FOR YOUR OWN SAFETY, DO NOT CONNECT THE MACHINE TO THE POWER SOURCE UNTIL THE MACHINE IS COMPLETELY ASSEMBLED AND YOU READ AND UNDERSTAND THE ENTIRE INSTRUCTION MANUAL. 1. If your drill press is to be used in a permanent location, the drill press base must be secured to the supporting surface with fasteners through the two mounting holes, (A) Fig. 3, in the drill press base. A IF YOU DO NOT FASTEN YOUR DRILL PRESS IN A PERMANENT MANNER, THE DRILL PRESS MUST BE FASTENED TO A
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6. Assemble the column (A) Fig. 6, to the base (B) using the four M10x40mm hex head screws (C), three of which are shown. A C C B Fig. 6 7. Assemble table raising and lowering handle (D) Fig. 7, to worm gear shaft (E) and tighten screw (F) against F flat on shaft with 3mm wrench supplied. E D Fig. 7 8. Thread table clamp handle (G) Fig. 8, into hole in rear of table bracket, as shown. G Fig. 8 9
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9. Insert table (H) Fig. 9, into hole in table bracket as shown. H Fig. 9 10. Thread table locking lever (J) Fig. 10, into hole in front of table bracket as shown. 11. Place the drill press head (K) Fig. 11, onto the column as far as it will go. Align head (K) Fig. 12, with J table (L) Fig. 12, and base (M) Fig. 12, and tighten the two head locking screws (N) Fig. 11 with the 5mm wrench supplied. Fig. 10 12. IMPORTANT: Make certain the tapered hole in the bottom of spindle (T) Fig. 13, and the t
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14. IMPORTANT: Make certain the spindle taper (O) Fig. 14, and tapered hole in chuck (P) are clean and free of any grease, lacquer or rust preventive coatings. NOTE: O Household oven cleaner can effectively remove any sub- P stance from the chuck; however, carefully follow the manufacturer's safety rules concerning its use. 15. IMPORTANT: OPEN THE CHUCK JAWS AS WIDE AS POSSIBLE MAKING SURE THE CHUCK JAWS ARE INSIDE THE CHUCK. Fig. 14 16. Holding chuck on taper of spindle, tap with a soft tip ham
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18. Align the two holes in the lamp bracket (A) Fig. 17, with the two holes (B) on the side of the drill press head. A 19. Place the cord bushing (C) Fig. 17, around the top of the lamp cord (D). B C D Fig. 17 20. Align the two holes in the lamp cord bracket (F) Fig. 18 with the two holes in the lamp bracket (A) and drill press head. A F 21. Place a 1/4" washer onto a M6x1x12mm cap head screw. Insert the screw (G) Fig. 18 through the hole in the cord strain relief bracket and the lamp bracket an
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OPERATING CONTROLS AND ADJUSTMENTS STARTING AND STOPPING DRILL PRESS The switch (A) Fig. 20, is located on the front of the drill press head. To turn the drill press “ON” move the switch up to the “ON” position. To turn the drill press “OFF” A move the switch down to the “OFF” position. Fig. 20 LOCKING SWITCH IN THE “OFF” POSITION IMPORTANT:When the machine is not in use, the switch should be locked in the “OFF” position to prevent B unauthorized use. This can be done by grasping the switch tog
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3. The table can be tilted right or left by pulling out and removing table alignment pin (C) Fig. 24. NOTE: If pin (C) is difficult to remove, turn nut (E) clockwise to pull pin C out of casting. E Fig. 24 4. Fig. 25, illustrates the table alignment pin (C) removed. Loosen table locking bolt (D), tilt table to the C desired angle and tighten bolt (D). When returning table D to the level position, replace table alignment pin (C). This will position the table surface at 90 degrees to the spindle.
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SPINDLE SPEEDS Twelve spindle speeds are available on the drill press. Fig. 27, illustrates which steps of the pulleys the belts must be placed to obtain the twelve speeds available. SPINDLE CENTER MOTOR 540 360 250 1090 590 410 1820 1280 650 3000 2180 1450 Fig. 27 CHANGING SPEEDS AND ADJUSTING BELT TENSION A E NOTE: A BELT POSITIONING SPEED CHART (E) FIG. F 28, IS LOCATED ON THE INSIDE TOP COVER OF THE DRILL PRESS. DISCONNECT MACHINE FROM POWER D SOURCE. 1. Lift up the belt and pulley guard (A)
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DRILLING HOLES TO DEPTH Where a number of holes are to be drilled to exactly the same depth, a depth stop is provided and is used as B follows: DISCONNECT MACHINE FROM POWER SOURCE. D 1. Install bit in chuck. 2. Loosen lock screw (A) Fig. 29, and rotate pinion assembly (B) until the pointer (C) lines up with the mark A on the scale (D) you wish the depth of the holes to be C drilled. Then tighten lock screw (A). 3. Place the material to be drilled on the drill press table. Raise the drill press
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OPERATIONS Your drill press is to be used with drill bits with a shank of 5/8" or less in diameter. The following will give the inexperienced operator a start on common drill press operations. Use scrap material for practice to get a feel of the machine before attempting regular work. The use of accessories and attachments not recommended by Delta may result in risk of injury. IMPORTANT: When the workpiece is long enough it should always be positioned on the table with one end against the left s
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BORING IN WOOD Twist drills, although intended for metal drilling, may also be used for boring holes in wood. However, machine spur bits are generally preferred for working in wood; they cut a flat bottom hole and are designed for removal of wood chips. Do not use hand bits which have a screw tip; at drill press speeds they turn into the wood so rapidly as to lift the work off the table and whirl it. For through boring, line up the table so that the bit will enter the center hole to avoid damage
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NOTES 19
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ACCESSORIES A complete line of accessories is available from your Delta Supplier, Porter-Cable • Delta Factory Service Centers, and Delta Authorized Service Stations. Please visit our Web Site www.deltamachinery.com for a catalog or for the name of your nearest supplier. Since accessories other than those offered by Delta have not been tested with this product, use of such accessories could be hazardous. For safest operation, only Delta recommended accessories should be used with this product. P
