Double acting telescopic hydraulic cylinders are designed to provide extended stroke lengths while maintaining a compact retracted size. These cylinders consist of multiple nested piston tubes that extend and retract in a sequential manner. At Tianjin Uranus Hydraulic Machinery Co., Ltd., our double acting telescopic hydraulic cylinders are constructed with high - strength materials to withstand heavy loads and high pressures during both extension and retraction. The double - acting feature allows for controlled movement in both directions, providing greater flexibility in operation. The precision - engineered internal components, including seals and guiding mechanisms, ensure smooth and reliable telescoping motion, minimizing friction and preventing leakage. These cylinders are commonly used in applications such as fire truck ladders, crane booms, truck bed lifts, and other equipment where a large stroke is required in a limited space. For more information on our double acting telescopic hydraulic cylinders and how they can enhance the functionality of your equipment, contact us for a detailed product overview and technical support.