The biggest advantage of the electro-hydraulic automatic swingdoor is that all moving parts are in a sealed state, whichcompletely avoids the wear caused by dust accumulation. Inaddition to its high-power motor and super-heavy-duty doorcloser, the super-heavy electro-hydraulic swing door driver ismost importantly kept open through an electromagnetic hydraulicvalve of the door closer. Therefore, the length of keeping ontime will not have any effect on its circuit and motor. Theelectro-hydraulic automatic swing door requires no maintenancedue to its fully enclosed structure design.

2. In an emergency, you can manually control the gate with acustomized release key. The hydraulic lock function also givesthe system stronger anti-intrusion capability.

5. High reliability, low noise and precise mechanical structure.The motor liquid uses hydraulic oil to ensure extremely lowoperating noise.

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