go to our products above for full listings:
expanders, 2.0", 2.1/2" and
Spotlight on the combination
More and more companies are
getting away from the the old way of
beading boiler tubes with pneumatic
hammers. The old process involved
rolling and flaring the tube ends.
Beading with a pneumatic
hammer which has left many an old
boilermaker deaf for the rest of his
life. then re-rolling the tube to
tighten it up after beading.
Using the Combination Beading
Expander could not be more simple.
From setting the projection from the
sheet according to the tube
gauge (wall thickness) the process
is one easy operation. Insert the
tool and roll and bead complete with
no going back to re-roll.
As you can see from above all the
rolls are consistent and uniform.
These were 2.1/2" OD tubes and as
you are rolling and beading at the
same time you need a rolling motor
rated for at least 3.0"OD. On the
beading tool the beading roller is
captured by a retainer plate which
in some boilers foul the
corresponding tube bead. This can be
rectified by chamfering the edge
of this plate with no detrimental
effect on the operation of the tool.
PR68 series - Internal Cutter
The ultimate high quality
internal cutter for thick walled
The PR68 Series is the best
choice for cutting thick walled tube
and pipe. The standard reach is 4.0"
and additional reaches are available
in 4.0" increments up to 16". The
internal tube cutter is driven via
the square drive in a clockwise
direction using either electric,
pneumatic or hydraulic driving
Go to the button below for the full pdf
spotlight on - dynamic descaler
The ultimate in chemical cleaning for many applications.
Dynamic Descaler made by Precision
Dynamics’ produce a Descaling Products
that have the lowest corrosion rate of
any descaler on the market today.
They prevent expensive repairs and
extend the lifespan of your equipment.
These descaling products are affordable
and help eliminate costly down time
production and man hours.
Dynamic Descaler has the lowest
corrosive rate on the market. And it
does not pit, erode or have any other
harmful effects on ; STEEL, IRON,
COPPER, PLASTIC, PVC, TITANIUM,
other metals and materials. In addition
it does not damage metals or materials
found in water-cooled systems or
equipment. Dynamic Descaler is used
on Heat Exchangers, Condensers, Boiler,
Furnaces, Cooling Tower Fills, Piping,
and other Water-Cooled Equipment.
You can clean your equipment IN-SITU
(and sometimes without shutting down the
machine).Dynamic Descaler is
revolutionary liquid descaler Simple
and Effective Dynamic Descaler can
dissolve approximately1.5kg of
calcium carbonate scale per gallon in
concentrated form. It does not need to
be heated up during cleaning. The
uniqueness of Dynamic Descaler allows
you to clean some equipment while still
in operation, using a minimum of
- British Royal Navy - United
States Navy - Goodyear - Rubbermaid
- Dow Chemical and many more
The overall best choice for