Tormach Automatic Tool Changer Owner's Manual page 32

TECHNICAL DOCUMENT
7. Remove the M16 washer from the Power Drawbar cylinder's rod, and set it aside.
Figure 33: M16 washer removed from the Power Drawbar cylinder's rod.
8. Put the hex head screw back in, and then tighten it completely with an adjustable wrench.
9. Pivot the Power Drawbar cylinder to the original location.
10. Push in the quick-release pin.
11. Reconnect the shop's air supply to the Power Drawbar button.
12. Examine the space between the hex head screw on the Power Drawbar cylinder's rod and the top of the
drawbar.
13. Verify that the gap is between 3/64 in. and 1/8 in. (1 mm and 3 mm). Depending on the size of the gap, do
one of the following:
Between 3/64 in. and 1/8 in. (1 mm and 3 mm) You have completed adjusting the initial setup.
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Less Than 1/8 in. (1 mm) Go to Step 14.
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14. Find the three provided M14 flat washers.
15. Put one M14 flat washer under each mounting post on the Power Drawbar cylinder.
Make Final Alignments to the Automatic Tool Changer (ATC)
Complete the following steps in the order listed:
Adjust the Tool Tray Load Position
Verify the Alignment
Set the Tool Change Height
Adjust for Rotational Play
©Tormach® 2020
Specifications subject to change without notice.
Page 32
TD10560: Owner's Guide: M ATC Retrofit for PCNC 770 Series 3 (1220A)
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