https://www.zwldmachine.com/products/ddtg-55m-heavy-duty-tubular-linear-actuator.html The DDTG-55M heavy duty electric linear actuator is a rugged and high-performance electric linear actuator specifically designed for heavy-duty applications. With its robust construction and high load capacity, it can handle heavy loads with ease. Whether it's in industrial automation, machinery, or other demanding environments, this actuator provides reliable and precise linear motion for a wide range of heavy-duty tasks.All Rights Reserved