Essential details
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Product Introduction
Working principle
The electro-hydraulic push rod uses an electric motor as the power source. Through the forward and reverse rotation of the electric motor, the hydraulic oil is compressed by a two-way hydraulic pump and outputs high-pressure oil. It passes through a special oil circuit manifold for resistance to variable loads (a special manifold for large thrust) and is sent to the hydraulic cylinder to realize the reciprocating motion of the piston rod;
A manual hydraulic device can also be added to the electro-hydraulic push rod according to the user's needs, so that when the user needs to move the piston rod due to a power outage or other reasons on site, he can realize the reciprocating motion of the piston rod by switching the handle of the manual reversing valve and shaking the manual pump.
Main performance features
1. The electro-hydraulic push rod adopts a mechanical, electrical and hydraulic integrated fully enclosed structure, which combines all hydraulic components together. It has small size, compact structure and no oil leakage;
2． Install the electro-hydraulic push rod directly on the required equipment without the need for external hydraulic pump stations and pipelines, making the structure more compact;
3. Compared with imported electric cylinders, the electro-hydraulic push rod is within the rated force range: the push-pull force can be controlled by adjusting the overflow handle according to the actual needs of the site;
4． Compared with imported electric cylinders, the electro-hydraulic push rod adopts full hydraulic transmission, and uses a special integrated block that is resistant to variable loads in the hydraulic system. It has sensitive movement, smoother operation, and more reliable automatic overload protection performance. Even when overloaded or running to the end of the stroke, the motor can operate normally without burning or damaging other parts; therefore, the overload protection performance is more reliable than that of the electric electric cylinder;
5. Compared with other types of electro-hydraulic push rods, the variable load-resistant integrated block used in the hydraulic system is directly installed on the shell of the electro-hydraulic push rod, which is very convenient for the electro-hydraulic push rod to be adjusted in time according to actual needs on site;
6. Compared with imported electric cylinders, the investment cost of electro-hydraulic actuators is much lower;
The electro-hydraulic push rod uses an electric motor as the power source. Through the forward and reverse rotation of the electric motor, the hydraulic oil is compressed by a two-way hydraulic pump and outputs high-pressure oil. It passes through a special oil circuit manifold for resistance to variable loads (a special manifold for large thrust) and is sent to the hydraulic cylinder to realize the reciprocating motion of the piston rod;
A manual hydraulic device can also be added to the electro-hydraulic push rod according to the user's needs, so that when the user needs to move the piston rod due to a power outage or other reasons on site, he can realize the reciprocating motion of the piston rod by switching the handle of the manual reversing valve and shaking the manual pump.
Main performance features
1. The electro-hydraulic push rod adopts a mechanical, electrical and hydraulic integrated fully enclosed structure, which combines all hydraulic components together. It has small size, compact structure and no oil leakage;
2． Install the electro-hydraulic push rod directly on the required equipment without the need for external hydraulic pump stations and pipelines, making the structure more compact;
3. Compared with imported electric cylinders, the electro-hydraulic push rod is within the rated force range: the push-pull force can be controlled by adjusting the overflow handle according to the actual needs of the site;
4． Compared with imported electric cylinders, the electro-hydraulic push rod adopts full hydraulic transmission, and uses a special integrated block that is resistant to variable loads in the hydraulic system. It has sensitive movement, smoother operation, and more reliable automatic overload protection performance. Even when overloaded or running to the end of the stroke, the motor can operate normally without burning or damaging other parts; therefore, the overload protection performance is more reliable than that of the electric electric cylinder;
5. Compared with other types of electro-hydraulic push rods, the variable load-resistant integrated block used in the hydraulic system is directly installed on the shell of the electro-hydraulic push rod, which is very convenient for the electro-hydraulic push rod to be adjusted in time according to actual needs on site;
6. Compared with imported electric cylinders, the investment cost of electro-hydraulic actuators is much lower;