An electric push rod is a hydraulic actuator integrated with machinery, electricity, and fluid power, suitable for applications requiring reciprocating linear (or oscillating rotational) movement, as well as for lifting, lowering, or clamping workpieces. It also enables centralized or automatic control from a distance in hazardous areas.
Structural Performance
The hydraulic control valve assembly consists mainly of overflow valves, one-way oil suction valves, throttle valves (as per customer requirement), hydraulic lock valves (single-direction control valves), etc.
Also, based on the operational characteristics of the electro-hydraulic push rod, design different function oil circuit combination valves to meet its working requirements. Generally, there are features like push-out self-locking and pull...
Retractable and sliding both feature self-locking; operating speed options include variable and non-variable; the electro-hydraulic actuator's working angle includes horizontal push, upward push (including diagonal upward), and downward push (including diagonal downward) among others. The main advantages of the electro-hydraulic actuator are as follows:
Tightly structured, easy to install, compact, and simple to maintain.
(2) Can start under load with overload protection feature.
(3) The circuit is equipped with a bidirectional hydraulic lock, allowing it to stop at any position within the specified travel range and self-lock, while maintaining consistent output force.
(4) Push-pull force and speed (as per customer's requirements) are infinitely adjustable with a broad driving force range.
(5) In case of power outage, the push rod locks automatically to prevent accidents.
(6) Full hydraulic transmission, responsive operation, smooth running, effectively cushions external impact forces, stroke control (≥0.5mm)
(7) Full mechanical, electrical, and hydraulic integration with a sealed structure; the working oil circuit operates within a pressure-free enclosed steel cylinder, featuring a compact size, oil-tight design, and excellent performance in harsh conditions.
Electric Actuator
Under working conditions, no dust absorption, no water intrusion, internal non-corrosion, long service life.
