How much does an electro-hydraulic actuator cost? dytz electro-hydraulic actuator

Electro-hydraulic push rod, that is, electro-hydraulic push rod, is suitable for reciprocating push-pull linear (or reciprocating rotation at a certain angle) motion. It can be used in places where work objects are raised or lowered or clamped. It can also be used in long-distance and high-altitude dangerous areas, and can be used with Computer networking for centralized (program) control. Now it is widely used in metallurgy, mining, coal, electric power machinery, food, cement, chemical industry, water conservancy and transportation and other departments. It is an indispensable universal power source. Working Principle
The electro-hydraulic push rod uses an electric motor as the power source. Through the forward (reverse) rotation of the electric motor, the hydraulic oil outputs pressure oil through the two-way gear pump, and is sent to the working cylinder through the oil circuit integrated block to realize the piston rod movement. reciprocating motion.
Advantages
It has automatic overload protection function. When the electro-hydraulic push rod is working, if the external force on the piston rod exceeds the rated output force or the piston has reached the end point, the motor is still rotating. At this time, the oil pressure in the oil circuit When the pressure is increased to the set value, the overflow valve will overflow quickly and accurately to achieve automatic overload protection. Although the motor is rotating, it will never burn out. The oil circuit integrated block of the locking function electro-hydraulic push rod is designed with a pressure self-locking mechanism. When the motor stops rotating, the piston rod immediately stays in a certain position, and the pressure oil is in a pressure-maintaining state. Step adjustment can be carried out steplessly within the rated speed output force and stroke range according to user requirements
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