HOT-MELT GUNS SERIES REVOLUTION0 pages

HOT-MELT GUNS

REVOLUTION SERIES

The REVOLUTION Gun Series equipped with modules with different types of centre diameters, provide the best solution for each gluing
problem and thanks to their small size and versatility can replace the common standard multi-module guns with fixed centre distances. The
Revolution's main features are: speeds up to 6.000 cycles/minute, AMX45 module with double interchangeable gasket cartridge, Zero
Cavity self-cleaning nozzle, protective non-stick casing coating, integrated glue filter which is removable without disassembling the hose. A
wide and complete range of models makes it possible for even most demanding Customers to find the best solutions for any gluing need.

SOLENOID VALVES
In addition to standard solenoid valves, Preo has developed a
new model that is ranked at the top of the market offer.
Depending on the applications required, this valve can deliver
the highest level solution for tasks that require low energy
consumption, high-speed application and small size and
weight.

ELECTRICAL CONNECTIONS
Removing the electrical kit is easy, simple and safe.

GUN CASING
The casing is built in "Ergal”, an aluminium alloy that considerably improves the
product’s resistance to mechanical stress. The hard oxide cover makes gun
cleaning and maintenance quick and easy.

THERMAL-HEATING
The gun is heated with highly reliable heating coils controlled by
extremely precise sensors.

AMX 45 MODULE
All guns are equipped with a new AMX 45 Series module that
ensures precise, regulated glue application. This level of
performance was possible only because of the special attention
dedicated during the design and construction phases.
The most important aspect of the AMX 45 module is its
innovative gasket system with the double interchangeable
cartridge, which guarantees a perfect seal at high pressures
and temperatures in addition to simple, inexpensive, and longlasting maintenance.

MODULES WITH DIFFERENT CENTRE DIAMETERS
These guns main feature is the possibility to modify the centre
diameter through the simple modules rotation (directly on line
and with the gun in temperature); this allows to fulfil many
different applications using one only gun. The advantage
consists in a high flexibility with a consequent time saving in
maintenance, spare parts and line stop.

NOZZLE
The gun is supplied with stainless steel Zero-Cavity selfcleaning nozzles, available with a minimum diameter of 0.25
mm to a maximum of 1.2 mm. Zero-Cavity is the term used for
the cut-off that directly closes the nozzle hole, eliminating any
possible impurities and guaranteeing the constant cleanliness
of the nozzle and a properly working system. The wide range of
nozzles includes a number of configurations and special
designs, based on the Customer’s needs. Important technical
features are: highest level of resistance to wear and tear,
thermal conductivity and construction geometry ensuring same
reliability as the traditional Zero Cavity nozzles also if using
multi-vein nozzles.

GLUE FILTER
This guarantees better distribution of the glue and prevents
nozzles from clogging due to the presence of impurities in the
glue. The filter is integrated into the casing, and is easily
accessible and can be quickly replaced without disassembling
the hose.