Delta 43-420 Instruction Manual download pdf (Page 15)

Fig. 38

Fig. 39

Fig. 40

ASSEMBLING SPINDLE GUARD

A 4-1/2 diameter spindle guard is supplied as standard equipment and is supplied with a 1/2 bushing which

enables the guard to be used with both the 1/2 and 3/4 spindles.

CAUTION: The diameter of the spindle guard should be at least 1 more than the maximum cutting cir-

cle of the shaper cutter and the height of the guard should not exceed 1/4 above the material.

To assemble the spindle guard, proceed as follows:

MAKE CERTAIN THE MACHINE IS DISCONNECTED

FROM THE POWER SOURCE.

1. Two 1/2 I.D. and two 3/4 I.D. washers are supplied

with the 4-1/2 diameter spindle guard to accommodate

1/2 and 3/4 spindles. These washers are to be posi-

tioned directly above and below the spindle guard. Place

one of the washers (A) on the spindle, over either the

cutter or collar, as shown in Fig. 38.

2. Place the spindle guard (B) Fig. 39, on the spindle,

then place the other washer (C) and “keyed” washer (D)

on the spindle as shown.

3. Thread spindle nut (E) Fig. 40, onto spindle, then

place one wrench on flats on top of spindle and one

wrench on spindle nut (E) and tighten as shown.

4. IMPORTANT: Always place “keyed” washer (D)

Fig. 39, on spindle before screwing on spindle nut (E)

Fig. 40. The “keyed” washer (D) Fig. 39, prevents the

spindle nut (E) Fig. 40, from loosening when the spin-

dle turns counterclockwise.

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Delta 43-420 Instruction Manual Page 15