HOT-MELT GUNS SERIES SIFT-PROOF
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HOT-MELT GLUE GUNS GUNS SERIES EXTRA The natural evolution of working processes and a constant commitment always to be at the forefront in the production of high-quality systems drove Preo to develop “EXTRA”, a new series of technologically advanced glue guns with features that are brand new to the sector. Standard and high-temperature configurations have been designed in different configurations in order to satisfy the most diverse application requirements. EXTRA’s main features are: gun body compact size (only 22 mm), speeds up to 6.000 cycles/minute, AMX 45 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. This wide, complete range of different models makes it possible for even most demanding Customer to find the best solutions for any gluing needs. GUNS SERIES LOW PROFILE The LOW PROFILE gun series are provided with 2, 4 or 6 modules with a 90° nozzle and are mainly used for the applications requiring particular sizes. Thanks to their low profile, they can be positioned between the cardboard flaps during the closing operations. Their standard configuration provides AMX 45 module with double interchangeable seal cartridge system and without the traditional outer guard as the gun body is with a protective, non-stick coating on the gun body where is inserted the electric wiring for the best safety and the stainless steel glue filter which can be removed without disassembling the hose, ensuring the complete absence of impurities during gluing output, thus increasing the high reliability of PREO spray guns. The heating is produced by the most reliable electric elements and controlled by very accurate sensors. The wide range of models provides also the most demanding customer with the ideal solutions for each gluing problem. GUNS SERIES LONG LIFE In both standard and high temperature execution the LONG LIFE gun Series are available in different models (with one or more different distances and nozzles, with one or two solenoids), in order to meet any specific application needs. They are used in different applications with maximum operation speed of 4000 cycles per minute. Their standard configuration provides the AMX 45 module (with double interchangeable seal cartridge system), and a self-cleaning zero cavity nozzle for the best application. The guns are manufactured without outer guard. The gun body is with a protective, non-stick coating on the gun body where is inserted the electric wiring for the best safety and the stainless steel glue filter which can be removed without disassembling the hose, ensuring the complete absence of impurities during gluing output, thus increasing the high reliability of PREO spray guns. The heating is produced by the most reliable electric elements and controlled by very accurate sensors. The wide range of models provides also the most demanding customer with the ideal solutions for each gluing problem. The multimodule version is particularly suitable for multi-line applications in several fields such as the textile industry, filter, mattress and paper manufacturing.

HOT-MELT GLUE GUNS GUNS SERIES SLIM The gun series SLIM, similar to the Long Life Series, are equipped with a selfcleaning zero cavity long nozzles up to 65 mm which distribute the glue even in very narrow or deep points. These new nozzles are manufactured of special alloy mostly used in the aerospace sector, from which Preo has been gaining its experience for years. The material employed has a thermal conductivity 8 times higher than a normal brass alloy maintaining a constant temperature along the length of the nozzle. They are mostly suitable in the food, ceramics and bookbinding...