18 Inches 450MM 12V 24V Heavy Duty Linear Actuator Max Thrust 1800 lbs 8000N 800Kgs (Model 0041555)

Product Operation Demonstration Video: Pull Force Test                                                                                   Thrust Force TestWorking Current Measurement at Different Thrusts                      Linear Actuator Limit Switch WiringSynchronize 2 Linear Actuators                                                       Synchronize 4 Linear ActuatorsRemote Control Linear Actuator                                                       Linear Actuator Manual Override Please click here: https://www.electric-linear-actuators.com/blogs/news-1/how-to-choose-the-suitable-linear-actuator-based-on-the-weight-of-the-trapdoor If you don't know how to calculate it, please contact us for help.How do you control a linear actuator? Harnessing manual controllers to control linear actuatorsPlease click here: https://www.electric-linear-actuators.com/blogs/news-1/how-do-you-control-a-linear-actuator-manual-control-linear-actuators Application:Mainly used for doors, windows, cellar