Spindle Speed

According to size, Henninger types Spindle Speeders 813 - 817 increase the machine spindle speed by 3 to 6 times through a precision planetary drive. By this means speed up to 20.000 rpm are attainable. Performance diagram The sturdy output spindles are carried in quadruple preloaded angular contact ball bearings so that the speeders can be used for rough and finish machining. The precision bearing system assures long accuracy without resetting or adjustment. To use the unit is only necessary to restrain the housing by a torque bar. When setting up the speeder a fixed steady point must be provided...

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