Flender/Flender Gear Units/Bevel-helical gear units B3
r limit value. Contact Flender regarding deviating temperatures. Stock Flender gear units have modular design. Through this, the variety of

components could be reduced. The components are mainly on stock, enabling manufacturing plants worldwide to be delivered at short term.

Flender GmbH 2NER GROUP CO.,LIMITED Germany sogears HB series gearbox 2/5 Flender MD 2.1 2 2Introduction Notes Information about basics

Overview (continued) Corrosion protection version The Flender standard color RAL5 and an assortment of preferred colors are primarily "silk-matt" and

are applied using solvent-free coating system. The default coloring is comparable to corrosion protection category C3 "medium" according to EN ISO 1-5. Deviating coating systems possible on request. The versions regarding corrosion protection according to the corrosivity categories according to EN ISO1-5 refer to the gear unit itself in the standard program. Add-on parts such as air guides/covers/protective covers made of sheet steel are coated with "signal yellow" powder RAL 1. Flender confirms the suitability of powder-coated built-on components for all corrosion protection classes. An assignment of the corrosivity categories is omitted. This powder-coating is applied independently of the color scheme ordered for the gear unit or the required layer thickness. In the combination of electrostatic attraction between the coat- ing powder and the part to be coated and the melting of this powder by applying heat (between 1 2 ), closed film, the Duroplast color layer, is formed. Powder coating has the following advantages over liquid painting: Better corrosion protection Better chemical resistance Better surface quality, considerably more resistant to impacts, scratches and abrasions Can be immediately used after the surface has cooled down Solvent- and emission-free, therefore very environmentally friendly Considerably lower risk of damage to the color system during assembly processes. This generally