Tri Tool 648RBL Clamshell - Manual (Page 21)

21
Model 648RBL Low Profile Clamshell
92-1238 : Rev. 070126
NOTE:
The Tool Holders are retracted by rotating the Feed Sprocket clockwise using
the special Spanner Wrench supplied with the Clamshell.
Run the Motor(s) until the split-lines of the Headstock and the Housing match.
Loosen the Jackscrews.
Remove the Clamshell from the pipe.
When the Clamshell must be split to remove it, refer back to the information
under ‘Installation of the Clamshell on an In-Line Pipe’.
You should have a complete pipe sever at this time.
FEED PIN TO SPROCKET ENGAGEMENT
Rotate the Headstock until the Sprocket on the Tool Block begins to approach the
Feed Pin.
The Feed Pin must not strike the Sprocket Tooth straight on.
This action would damage or break the Feed Pin and/or the Sprocket.
Correct Alignment of the Feed Pin
Feed Pin Positioning