Stavebnicový systém MB 9 - EN

616 4FSWJDF 16 The modular design of the Ball Screw Units KGT with no need for complex machining results in short delivery times and facilitates installation and maintenance. Ball Screw Units ■ ■ High accuracy, high efficiency, high rigidity ■ ■ For use in Linear Units and handling systems ■ ■ Drive side can be selected as required ■ ■ Can be combined with any guides For optimum precision and power Ball Screw Units KGT are suitable for use as a drive mechanism for linear slides, particularly for low speeds and short strokes. They feature high precision, high efficiency, high rigidity of the drive system and low mechanical wear: - For use in linear units, conveyors, handling devices, work bench design and any other fixtures - Powered by hand wheel, AC/DC motors, stepper motors and hydraulic or pneumatic drive mechanisms - Choice of power input end - Can be combined with any type of guide - Individual components are replaceable - Full compatibility with MB Building Kit System products M E C H A N I C A L D R I V E E L E M E N T S The Ball Screw Unit KGT can be driven from the fixed or floating bearing end. The Ball Screw Unit should be positioned so as to ensure that the main load is a tensile load from the fixed bearing end (i.e. fixed bearing at the top in a vertical unit). The maximum stroke velocities of the Ball Screw Unit depend on the spindle length (see diagram opposite). Under axial compression, the buckling behaviour of the spindle must be taken into consideration.