Cylindrical spiral brush Master

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“Master” Rollers are cylindrical brushes with helical sections having peculiar technical characteristics where the brushing element is the “strip”. The linear brushes are mounted on a rotating metallic shaft. The way it is built allows for continuous brushing with the disposal of waste material. Advantages of brushing with Master Rollers The Brush consists of a steel shaft mounting turned discs, on which the “strip” are applied using screw-in wedges (RMA = Roller Master Open) or it consists of an iron tube mounted on the shaft, that bears strip welded sheathings (RMC = Roller Master Closed). The helical positioning of the elements keeps a part of the brush always in contact with the surface to clean acting continuously and without skipping. This also favors the lateral shifting of the water material removed. The distance between the elements or sectors of the brush allows the total discharge of the material and avoids the risk of obstruction of the brush: the resulting brushing action is more effective and high performing. Types of Master Rollers There are 2 types of Master Rollers: Open Master Rollers, classified in Light (RMAL) or Heavy (RMAP), and the Closed Master Rollers (RMC), different for type of application of the linear Strip brush and the ease of mounting/demounting and maintenance (the heavy open roller master are the ones easier to replace and maintain, while the closed roller master are those that require a more complicated operation to replace the strip). Design characteristics of Open Master Rollers RMAP - RMAL