DG series of hydraulic cylinders are professionally used for:airport special-purpose vehicle (e.g.: aircraft landing stairs, food cart, etc.); special fire truck (fire engine, searchlight unit, etc.); special road vehicles (e.g.: wrecker,cleaning truck, etc.); special crane vehicle (e.g.: fork lift, excavator, crane truck, etc.); other special vehicles (e.g.: tipper, sedan chair shipped vehicle, etc.)

    Full specifications:15 specifications of cylinder diameter as Φ32~Φ320mm, etc; three kinds of components structure including internal clip key, end thread and end flange; hydraulic cylinder with (or without) a buffer can also be equipped with protective cover.

    Wide applications: In addition to professional supports for the special vehicles, this series of hydraulic cylinders are also widely used in metallurgy, mining, shipbuilding, machine tools, petroleum, and chemical industry, etc.