Tri Tool 620SB Clamshell Hydraulic - Manual (Page 26)

26
TRI TOOL INC.
92-0282 : Rev. 131230
Correct Tool Bit Depth
Position Tool Bits B and C directly over the mark that you made to define the closest
approach of Tool Bit A to the pipe.
Rotate the Feed Sprocket until Tool Bits B and C make contact with the pipe surface.
Back the Tool Holder off 1/4 revolution of the Feed Sprocket (approximately
.008”)(.20 mm) plus the desired land width.
Each revolution of the Feed Sprocket moves the Tool Bit .031” (.79 mm) toward or
away from the pipe.
Engage the Feed Pin by pushing the Tripper Shaft to the ‘in’ position.
Rotate the Headstock 360 O while checking the Feed Pin to the Sprocket
engagement.
Initiate the pipe cutting operations.
Go back to “Turn the Hydraulic Motors on to full speed..”.
RESETTING THE TOOL BITS FOR A BLEND
Loosen the Set Screws holding Tool Bits A, D, and E.
Slide Tool Bits D and E inward until they make contact with the beveled surface
formed by Tool Bits B and C.
The two pictures following, show incorrect blending of the Tool Bit cut.