Cellar Door Opener – 18 Inch 450MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041534-7) Choose Stroke Rod Material for Linear Actuator::Aluminum Alloy and then fix this circular

and then fix this circular disk bracket to the front connector with an M12 / M16 screw

link-blue { color: #0000FF

please select a control mode you need when ordering

with a 200mm stroke

Connect the positive pole of DC power supply to the terminal <+> of the controller

Cellar Door Opener – 18 Inch 450MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041534-7) Choose Stroke Rod Material for Linear Actuator::Aluminum Alloy and then fix this circularThis 450mm stroke industrial linear actuator provides up to 5500 N of thrust force. Specially designed for large cellar doors, it provides pushing function only with no pulling function. When the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually. When the linear actuator is in the extended state, if there is a power outage,