COLAS DRAGÃO LDA.

▪ Hygienic design for food, cosmetic and pharmaceutical applications ▪ Easy integration into automated processes due to compact design ▪ Length and weight savings compared to existing pumps ▪ Short cycle times ▪ Non-destructive dosing of solid containing materials with diameter of up to 20 mm ▪ Volumetric dosing and filling, regardless of viscosity ▪ For low to high viscosity materials ▪ Long service life even with abrasive and shear sensitive materials ▪ Continuous dosing, pulsation free ▪ Precise filling with high repeatability ▪ Linear relation between dosing volume and rotational speed ▪ Programmable suck-back prevents dripping or stringing of product ▪ FDA compliant elastomers ▪ Wetted components are autoclavable ▪ Stainless steel ▪ Optional flushing connection for optimum results with CIP ▪ Easy cleaning and maintenance due to quick assembly and disassembly options

Spray gluing machine for professional use, it allows the application of hot melt adhesives in granules or stick diameter 43 mm. Thanks to special nozzle nebulizes the glue and does not create thickness. Suitable for the bonding of large surfaces. The closed fusion system container allows to have in a few seconds a large amount of molten adhesive to a fast dispensing. The temperature is electronically controlled by an LCD display, which guarantees a particular precision and ease of use. With the melting tank (optional) you can heat the glue before use, making the use of the gluing machine faster and cheaper.

The corrugated board industry traditionally relies on corn starch and wheat starch. AGRANA corn and wheat starches are characterised by excellent adhesion and rapid initial tack, which is particularly important at high machine operating speeds.

The gluing of the professional range EG have powers from 220 to 400 W with high extrusion capacity (from 1400 to 2200 g/h) They have a high reliability, even in case of intensive use. They work with all sticks with a diameter of 12 mm, Length 200-300 mm. and are suitable for the bonding of wood, cardboard, leather, metals, fabric, glass, ceramic, plastic, etc. The progress of glue takes place through the mechanical trigger. Professional models of EG series are equipped with ON / OFF switch and a potentiometer for adjusting the temperature up to 220-230°C.