Tianjin Uranus Hydraulic Machinery Co., Ltd. manufactures high - quality hydraulic jacks that are essential tools for lifting heavy objects in a variety of settings, from automotive repair to construction and industrial maintenance. These jacks utilize hydraulic pressure to generate the force required to lift loads, offering a more efficient and powerful alternative to traditional mechanical jacks. Our hydraulic jacks are constructed with robust materials, such as high - strength steel for the jack body and piston rod, ensuring durability and the ability to withstand heavy loads. The hydraulic system within the jack typically consists of a small - volume pump, a cylinder, and a valve mechanism. When the pump is operated, either manually through a lever or automatically with an electric motor, it pressurizes the hydraulic fluid, which then forces the piston in the cylinder to extend, lifting the load. Available in different load capacities, ranging from a few tons to several dozen tons, our hydraulic jacks can meet the needs of various lifting tasks. They are designed with user - friendly features, such as easy - to - grip handles for manual models and intuitive control panels for electric models. Safety features, including overload protection and safety valves, are incorporated to prevent accidents during operation. Whether for professional use in workshops or for occasional heavy - lifting tasks, Tianjin Uranus' hydraulic jacks provide reliable and efficient lifting solutions. For more information on our hydraulic jacks, visit [https://www.uranustj.com/] or contact us for product specifications and usage guidance.