Delta 17-900 instruction manual Spindle Speeds

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4.Fig. 21, illustrates the table alignment pin (B) removed. Loosen table locking bolt (D) Fig. 21, tilt table to the desired angle and tighten bolt (D). When returning table to the level position, replace table alignment pin

(B). This will automatically position the table surface at

90degrees to the spindle.

5.A tilt scale (E) and pointer (F) Fig. 22, are provided on the table bracket casting to indicate the degree of tilt.

Fig. 21

Fig. 22

SPINDLE SPEEDS

Twelve spindle speeds are available on the drill press. Fig. 23, illustrates the speeds and which steps of the pulleys the belts must be positioned to obtain the 12 speeds.

SPINDLE CENTER MOTOR

540

360

250

1090

590

410

1820

1280

650

3000

2180

1450

Fig. 23

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Contents 16½ Floor Model Drill Press Always Wear EYE Protection Safety RulesAdditional Safety Rules For Drill Presses Unpacking and Cleaning Assembly Changing Spindle Speeds and Adjusting Belt Tension Permanent Mounting Fastening Drill Press Base to a Supporting SurfaceGrounding Instructions Connecting Tool to Power SourcePower Connections Motor SpecificationsExtension Cords Starting and Stopping Drill Press Locking Switch in the OFF PositionTable Adjustments Spindle Speeds Drilling Holes To Depth Changing Spindle Speeds Adjusting Belt TensionOperations Adjusting Spindle Return SpringDrilling Metal Installing and Removing Drill BitsBoring in Wood Page Accessories