STO/STW28-100 shaft type safety chuck
1, safety chuck is needed for frequent connection transmission and out of the work of action mechanism, provides a quick and accurate, easy and safe coupling.
2, chuck blurted out the use of special heat treatment process, greatly prolongs the service life.
3, chuck all key dimensions for machining center, CNC machine tools, to ensure the accuracy of its positioning.
Note: the installation safety chuck has to ensure the process when manufacturing precision in the permitted range, but when installed with inflatable axis does not concentricity must be less than 0.3 °, so as to help the fast clamping chuck and detachment, inflatable shaft axis and can guarantee head and chuck blurted out to reduce wear and prolong life. If the error is too big, will also cause the vibration of material and machine, please pay special attention to!