Tool clamping components
The tool is released by a hydraulically operated piston,which slides forward over a bolt and clamping tube. As thespring stack is compressed, the collet opens simultaneously.The clamping of the tool is activated by the spring stack.Reduction of hydraulic pressure causes stack unloadingand the tool moves into the spindle. The stack of disc springs locks the tool in a clamped position.
Due to the wide adaptability of Belleville spring, which covers the application of safety valve system of 3000 meters from the depths of the ocean to every field of space satellitesAsking about prices >> 永利娱乐场网