Delta 32-350 - Manual

7 Fig. 11 ASSEMBLINGSTOCK STOP TO TABLE 1. Loosen two lock knobs (A) Fig. 11, located on the underside of table (B). 2. With the flat side of stock stop rod (C) Fig. 11, facing down, slide stop rod (C) through holes at both ends oftable (B) as shown, and fasten by rotating two lock knobs(A) clockwis...

8 CONNECTING BORING MACHINE TO POWER SOURCE A separate electrical circuit should be used for your boring machine. This circuit should not beless than #12 wire and should be protected with a 15 Amp time lag fuse or circuit breaker. If anextension cord is used, use only 3-wire extension cords which ha...

9 INSTALLING ANDREMOVING DRILL BITS 1. Make certain the machine is disconnected from the power source. 2. Remove four screws, two of which are shown at (A) Fig. 14, and remove safety shield (B). 3. Carefully thread drill bit adapters (C) Fig. 15, supplied, into spindles (D) and tighten drill bit ada...

12 Fig. 28 Fig. 25 FOOT PEDAL The foot pedal activates the movement of the work hold-down and the boring head carriage. 1. Pushing halfway down on foot pedal (A) Fig. 25, will lower the work holddown (B) Fig. 26, when set properlyagainst the work surface as shown. 2. Once the workpiece is secure on ...

13 The forward speed/feed rate of carriage assembly (A)Fig. 32, is governed by the air pressure. To adjust thespeed/feed rate of carriage assembly (A) Fig. 32,proceed as follows: 1. Make certain the machine is disconnected from the power source. 2. Loosen locknut (B) Fig. 32, and rotate air pressure...

14 OPERATION Fig. 33 Fig. 34 Fig. 35 Fig. 37 Fig. 36 Figs. 33 and 34, illustrate a typical end boring operation.Note that work holddown (A) Fig. 33, has been adjustedto hold workpiece (B) down on the table and that the endo f workpiece (B) is firmly held against table fence (C) andmiter gage (D). Fi...

15 MAINTENANCE Fig. 41 Fig. 38 Fig. 39 Fig. 40 LUBRICATION The boring head assembly (A) Fig. 38, should be lubri-cated periodically with spindle grease Delta Part No.999-02-023-1441 through the grease fitting (B). REPLACING BORING HEAD If it is ever necessary to remove the boring head forrepair or r...

16 PARTS, SERVICE OR WARRANTY ASSISTANCE Printed in U.S.A. Two Year Limited Warranty Delta Machinery Delta will repair or replace, at its expense and at its option, any Delta machine, machine part, ormachine accessory which in normal use has proven to be defective in workmanship or material,provided...