Feature 1Linear Actuator: Electric linear actuator is an electric drive device that converts the rotary motion of the motor into the linear reciprocating motion. It can be used to achieve remote control, centralized control and automatic control. 2Work Principles: After the motor is decelerated by the gear, it drives a pair of screw nuts to turn the rotary motion of the motor into a linear motion, and uses the CW and CCW rotation of the motor to complete the linear actuator action. 3High Efficiency: Designed to have 750N maximum thrust, high speed as well as 300mm stroke to ensures high efficiency and good stability. 4Extensive Using: Can be used on electric treatment table, electric sofa, electric booth lifting rod, electric lifting system, and so on. 5Great Materials: Consisting of premium aluminium alloy material, also has a sturdy structure and very durable for long term use.SpecificationItem Type: Electric Linear ActuatorModel: JS-TGZ-U1Stroke: Approx. 300mm / 11.81inProduct Voltage: 12V DCPush Rod Speed: 10mm/sMaximum Thrust: 750NRated Power: 20W-30WAmbient Temperature: 40 - 65Noise Level: