Delta 70-200 Instruction Manual
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Delta 70-200 Instruction Manual

Delta 70-200 Instruction Manual

20" drill press
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20" Drill Press
(Model 70-200)
PART NO. A10355 - 04-06-05
Copyright © 2005 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,
1-800-223-7278 (
1-800-463-3582).
please call
In Canada call

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Summary of Contents for Delta 70-200

  • Page 1 20" Drill Press (Model 70-200) PART NO. A10355 - 04-06-05 Copyright © 2005 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, 1-800-223-7278 ( 1-800-463-3582). please call...

  • Page 2: Table Of Contents

    IMPORTANT SAFETY INSTRUCTIONS ............2 SAFETY GUIDELINES .
  • Page 3 SAFETY GUIDELINES - DEFINITIONS It is important for you to read and understand this manual. The information it contains relates to protecting YOUR SAFETY and PREVENTING PROBLEMS. The symbols below are used to help you recognize this information. Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

  • Page 4: Important Safety Instructions

    GENERAL SAFETY RULES READ AND UNDERSTAND ALL WARNINGS AND OPERATING INSTRUCTIONS BEFORE USING THIS EQUIPMENT. Failure to follow all instructions listed below, may result in electric shock, fire, and/or serious personal injury or property damage. 1. FOR YOUR OWN SAFETY, READ THE INSTRUCTION MANUAL BEFORE OPERATING THE MACHINE.

  • Page 5: Additional Specific Safety Rules

    DRILL BIT, CUTTING TOOL, OR SANDING DRUM TO STOP TURNING prior to cleaning the work area, removing debris, removing or securing work-piece, or changing the angle of the table. A moving drill bit, cutting tool, or sanding drum can cause serious injury.

  • Page 6: Grounding Instructions

    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.

  • Page 7: Extension Cords

    3. 240 VOLT SINGLE PHASE OPERATION The motor supplied with your saw is a dual voltage, 120/240 volt motor. It is set at the factory at 120 volts. If it is desired to operate your machine at 240 volts, single phase, it is necessary to reconnect the motor leads in the motor junction box by following instructions given on the motor nameplate or inside the junction box.

  • Page 8: Functional Description

    FUNCTIONAL DESCRIPTION FOREWORD The Delta Model 70-200 Drill Press provides production capacity drilling and includes; 1 hp single phase 115/230 volt induction motor, pulleys, belts, 0 - 5/8″ capacity chuck, 45 degree tilt table L/R, rack and pinion table raising mechanism and #3 Morse Taper spindle adaptor.

  • Page 9: Carton Contents

    13. Table Raising and Lowering Handle 14. Table Lock Lever 15. Chuck Key 16. M8x1.25x125mm carriage head screws (4), flat washers (8), lockwashers (4), and hex nuts (4) (for fastening drill press to a supporting surface) 17. M12x1.5x40mm Hex Head Screws (4)

  • Page 10: Assembly

    BASE, AS SHOWN IN FIG. 18. 4. Drill four 3/8″ diameter holes (B) Fig. 17, corresponding to the mounting holes (A) Fig. 16, of the drill press base in a 26″ x 32″ minimum size plywood board. PLACE A PIECE OF SCRAP WOOD...
  • Page 11 THE PLYWOOD BASE MUST BE SECURED TO THE FLOOR OR SUPPORTING SURFACE IF THERE IS ANY TENDENCY OF THE DRILL PRESS TO VIBRATE, SLIDE OR WALK DURING NORMAL OPERATION. ASSEMBLING THE DRILL PRESS 1. Assemble column (A) Fig. 2, to base (B) using four M 12 x 45mm long hex head screws (three of which are shown at [C]).
  • Page 12 3. Assemble worm gear (J) Fig. 4, to the inside of hole (K) in table bracket (H). 4. Thread table lock lever (M) Fig. 4, into hole in table bracket, as shown. 5. Place raising rack (E) Fig. 5, in position inside table bracket (H) making sure gear on inside of table bracket is engaged with teeth of raising rack.
  • Page 13 8. Reassemble collar (D) Fig. 7, which was removed in STEP 1, to column. IMPORTANT: Bottom of collar (D) MUST NOT be pushed all the way down onto top of raising rack (E). MAKE SURE top of raising rack (E) is under bottom of collar (D) and that there is enough clearance to allow rack (E) to rotate around the column.
  • Page 14 15. Open the chuck jaws as wide as possible by turning the chuck sleeve (X) Fig. 15. 16. Place a block of wood (Y) Fig. 15, on the drill press table and lower the spindle until the chuck contacts the piece of wood.

  • Page 15: Operation

    OPERATIONAL CONTROLS AND ADJUSTMENTS START/STOP CONTROLS The start/stop buttons are located on the front of the drill press head. To start the machine, press the start button (A) Fig. 23, and to stop the machine, press the stop button (B).

  • Page 16: Adjusting Spindle Return Spring

    5. After the belts (D) Fig. 26, are positioned on the desired steps of the motor, center and spindle pulleys, move tension lever (C) to the rear until the belts (D) are properly tensioned and tighten the two tension lock knobs (B).

  • Page 17: Table Adjustments

    TABLE ADJUSTMENTS 1. The table can be raised or lowered on the column by loosening table clamp handle (A) Fig. 29, and turning the table raising and lowering handle (B). After the table is at the desired height, tighten handle (A). 2.

  • Page 18: Correct Drilling Speeds

    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.

  • Page 19: Troubleshooting

    DRILLING METAL Use clamps to hold the work when drilling in metal. The work should never be held in the bare hand; the lips of the drill may seize the work at any time, especially when breaking through the stock. If the workpiece is whirled out of the operator’s hand, he may be injured.

  • Page 20: Service

    Delta quality product or to obtain parts, service, warranty assistance, or the location of the nearest service outlet, please call 1-800-223-7278 (In Canada call 1-800-463-3582). 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 for the name of your nearest supplier.
  • Page 21 Phone: (604) 420-0102 Fax: (604) 420-3522 The following are trademarks of PORTER-CABLE • DELTA (Las siguientes son marcas registradas de PORTER-CABLE • DELTA S.A.) (Les marques suivantes sont des marques de fabriquant de la PORTER-CABLE • DELTA): Auto-Set Contractor’s Saw II™, Delta ®...

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