Fix the L-shaped brackets on the window opener with a hexagonal screw by a No
For 4 Linear Actuator B)
Stroke and Length (Model 0041583) Parameter Value Stroke 150mm Retraction Length 275mm (center distance between two mounting holes when the linear actuator is fully retracted) Extension Length 425mm (center distance between two mounting holes when the linear actuator is fully extended) The linear actuator has two built-in limit switches
If you buy two linear actuators and you want to extend their supply cables by extra 5M
24 Inch 600MM 8000N Heavy Duty Electric Linear Actuator with Hall Effect Sensor Position Feedback (Model 0041546-1) Actuator A Front Connector Angle Fix the L-shaped brackets onThis is a 600 mm heavy duty electric linear actuator with a built in Hall effect sensor and a thrust of up to 8000 N, engineered specifically for applications requiring strong thrust and synchronization. It is widely used in doors, windows, cellars, trapdoors, hatchways, solar tracking system, medical devices, agricultural machinery, vehicles, ships, elevator platforms, lifting tables, TV lifts, robots, cabinetries, massage sofas, electric beds,