Tri Tool Boilermaster Beveler Standard - Manual (Page 6)

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TRI TOOL INC.
92-0629 : Rev. 080714
GENERAL DESCRIPTION
The BOILERMASTER™ is a Pipe Beveler designed for facing, beveling and/or
counterboring the ends of the pipe or tubing in preparation for welding.
These machining operations may be performed either simultaneously or separately.
Pipe weld end preparations that meet all existing conventional codes including the
more stringent nuclear codes may be machined.
The various interchangeable Jaw Blocks and Ramps will secure the
BOILERMASTER™ to pipe and tubing having an inside diameter ranging from 1.25”
(31.8 mm) through 4.33” (110.0 mm).
The expanding mandrel provides fast, accurate self-centering and alignment to the
pipe or tubing to be machined.
There are two (2) different head kits available. They are the 2.63” DIA head kit and
the 4.00” DIA head kit.
The BOILERMASTER™ accepts the reaction torque generated by the machining
operations through the mandrel.
No additional restraining devices are required.