Ultimate Versatility for Diverse Projects The Justech 12V actuator is a must - have for DIY enthusiasts, homeowners & farmers. With its high - performance motor, it effortlessly converts rotational motion to linear motion. Whether you're automating window at home, adjusting equipment on the farm, or modifying your vehicle, it provides precise control for pushing, pulling, lifting, or positioning. Say goodbye to manual labor and embrace the convenience of automation in every aspect of your life Precise and Profesisonal Our linear motor features Max. Load: 450LBS/2000N, Max. Pull load: 352LBS/1600N, Stroke length: 4"/100mm, Fully retracted length: 9"/230mm, Fully extended length: 13"/330mm, Non-load speed: 8mm/s, Load Speed: 6mm/s, Mini.