Cellar Door Opener – 12 Inch 300MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041514-7) Choose Stroke Rod Material for Linear Actuator::Stainless Steel 700MM [28 in] Actuator 8000MM

700MM [28 in] Actuator 8000MM [32 in] Actuator 900MM [36 in] Actuator 1000MM [40 in] Actuator

Extension Length: 950 mm (center distance between two mounting holes when the linear actuator is fully extended)

This is an IP67 waterproof electric linear actuator with a stroke of 1000mm and a maximum thrust of 3500N (350 kg / 780 lbs)

Installed Length and Stroke Customization The linear actuator has two built-in limit switches

Cellar Door Opener – 12 Inch 300MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041514-7) Choose Stroke Rod Material for Linear Actuator::Stainless Steel 700MM [28 in] Actuator 8000MMThis 300mm 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,