Technical Details and Performance Characteristics: The expansion sleeve consists of four key components, including an internal double-conical ring, tightly connected by fastening screws. It is suitable for transmitting medium torque.
Its assembly and disassembly are exceptionally simple, but it lacks an automatic centering function. Therefore, adequate lubrication must be ensured during installation and disassembly to guarantee stable performance. The supplied expansion sleeves are pre-lubricated and ready for direct use. However, when selecting a lubricant, substances containing molybdenum disulfide should be avoided to prevent significant changes in the coefficient of friction.
Application Advantages: Expansion sleeves offer significant advantages in shaft-to-shaft sleeve connections. Their assembly and disassembly are simple and efficient, requiring only ordinary tools for tightening or loosening. Furthermore, their powerful clamping torque and overload protection make them particularly outstanding among connecting components.
Once the torque exceeds the preset value, the expansion sleeve will automatically slip, protecting the connecting component from damage. Its convenient adjustment characteristics and precise positioning function allow the cone to move smoothly and be fixed in any position on the shaft. With its flexible design, the expansion sleeve can be connected to various bushings to adapt to diverse working requirements. Currently, more than ten models are available to meet the needs of different industrial applications.
