The Precision Processing Equipment Company (PREPEC) offers Electro-Mechanical Linear Actuator. This is a compact and versatile unit for transmission of rotary motion to linear through a patented precise device.
It renders hydraulic and pneumatic plants superflouous due to its operational reliability through electrical, electronics and programmed control system. It is rigid in construction, capable of withstanding different environmental conditions and is of weather proof/dust proof design.
The patented precise load safety system is enclosed in a sturdy and robust steel housing and is assembled in stages for easy maintenance.
Operation: rotary motion is transmitted to linear motion through an overload safety system, which actuates the hard chrome plated ram in axial direction. The movement of ram is discontinued by arresting the movement in both the directions to prime mover through load safety system.
The load safety system is very sensitive and disconnects the supply immediately, if external load exceeds the preset limit. Salient features: reduces static friction increasing the efficiency; the patented sensitive load safety prevents the unit against shock and the stress produced in the machine body; protection against dust and moisture (IP55 of IS 4691); instant action of ram, less power consumption; smooth acceleration of heavy masses; minimum cost and maximum efficiency; and for emergency service and power failure, a manual drive regardless of power can be incorporated.