1. Information on http: /www. schunk. com.
2. Liu Wang-yu, Ming Dong-lan, Tang Yong, Zhang Fa Ying, Li Jiu-fa. Clamping torque numerical simulation of HSK thin wall hydraulic Chuck, Tool Engineering(1999, 10).
3. Zhao Bing-zhen. Machine-Tool Interface Development of HSK, World Manufacturing Engineering & Market, 1996(3).
4. Shen Jian, Expansion Precision toolholder of using the principle hydraulic expansion, Tool Engineering(2005, 3).
5. Robert D. Cook, David S. Malkus, Michael E. Plesha, Robert J. Witt: Concepts and Applications Of Finite Element Analysis(2000).