Nexen DPC-11T 961200 User Manual
Page 9
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FORM NO. L-20070-F-1209
THROUGH SHAFT MOUNTING
REFER TO FIGURE 5.
1. Drill a 3/8" diameter hole into the center of the shaft;
deep enough to reach the desired air outlets.
NOTE
Air outlets should be approximately 3/8" from
the end of the Hub.
2. Tap the end of the Shaft 5/8–18 by 5/8" deep.
3. Drill a 11/32" diameter air outlet hole through the
shaft; intersecting the air inlet hole approximately
3/8" from the end of the Hub.
4. Tap both air outlet holes 1/8–27 NPT by 5/8" deep.
5. Install two Elbow Fittings (Item 20) into each air
outlet hole.
6. Install an Adaptor Fitting (Item 19) and Elbow Fitting
(Item 20) into each air inlet of the Piston/Drive Disc
(Item 2).
7. Install Hoses (Item 22).
8. Install the Rotary Air Union (Item 21).
9. Connect air supply to the Rotary Air Union.
NOTE
Do not use rigid pipe or tubing for this connection.
For fast engagement and disengagement,
connect air controls as close to the “DPC” Clutch
as possible. Where long air lines are required,
use a quick exhaust valve.
FIGURE 5
AIR CONNECTIONS (continued)