防塵裝置：使用迷宮環設計，工作中鐵屑及切削液不易進入夾盤內部，使夾盤延長使用壽命與精度保持。
內藏式止逆裝置：內藏式止逆閥設計，夾持狀態下不需持續供氣也能保持夾持力，并且大幅降低工作扭矩減少負載。
提高轉速：回轉速度范圍從100RPM到180RPM，較高的轉速能夠對應更廣范圍的應用。
前置式氣缸：氣缸與夾盤直結設計，確保夾持的穩定性，更方便於組裝及操作。
氣缸防銹處理：在潮濕及工作環境較差的情況，氣缸內部經防銹處理，不會生銹或卡死。

Dust and water proof cover:
Design with Labyrinth Seal Rings, prevent the metal chips and coolant into the internal cylinder to guarantee chuck's performance and service life.
Built in check Valve:
Design with built in Check Valve. It's doesn't need to supply the air continuously and remain low working torque also reduce the air consumption.
Higher Rotation Speed:
The rotation speed from 100RPM to 180RPM, higher rotation speed to fit with more kind of working.
Integral pneumatic cylinder:
Connect chuck and built-in cylinder to each other directly;thus enables operation stability.Moreover, it is more convenient for installation and operation since the use of draw tube and draw bar are no longer necessary.
Rustproof treated cylinder:
The cylinder won’t get rusty and seized even in wet or high moisture working environment.