Tri Tool 236B Single Point User Manual

Page 15

Model 236B Single Point

92-1333 : Rev. 110404

Set the feed direction to neutral by moving the feed knob to the center position.

Install the mandrel inside the pipe and tighten the draw nut to force the jaw blocks

out against the inside diameter of the pipe.

In order to avoid cutting the jaw blocks during the machining operation, the

mandrel must be installed beyond the final end preparation location.

Advance the machine by turning the feed knob clockwise until the tool bit is slightly

inside the pipe.

Move the tool slide out until the tool bit contacts the ID of the pipe and tighten the

slide.

Turn the manual feed knob on the tool slide so that the tool bit clears the bore ID

and back the machine out of the pipe.

Securely lock the tool slide in position by tightening all six (6) of the radial adjust

screws on the slide assembly.

Feed in of a Counterbore Tool Bit

.004"/rev

(.101 mm/rev)

.007"/rev

(.178 mm/rev)

.010"/rev

(.254 mm/rev)

.013"/rev

(.330 mm/rev)

.006"/rev

(.152 mm/rev)

.011"/rev

(.279 mm/rev)

.015"/rev

(.381 mm/rev)

.018"/rev

(.457 mm/rev)

Actuator

Arm

Position

*Posittion B should be used for flange facing only.

INDEX PLATE POSITIONS