The VC precision speed controllers are closed hydraulic elements, equipped with a throttle with fine adjustment by groove.
After the piston rod has been pushed in (without impact), the oil is forced out by the rolling diaphragm. It provides constant and precise control over the entire stroke. The feed rate is adjusted by rotating a calibrated ring. The threaded body makes installation and adjustment of the controller very simple.
ACE's precision speed controllers, with their finely tuned throttle, provide precise feed control for critical movements in the wood, plastic, metal and glass industries.
Precise and constant feed control
Single or double acting models
Easy mounting with accessories