Ningbo Instruments Mechanics Single Acting Thin Hydraulic Cylinders are designed with low height, and relatively small stroke in confined space and working conditions. Single acting thin hydraulic cylinder height can be as low as 88 mm, however, the capacity can reach 150 ton maximally. The stroke are as high as more than 64 mm. Single Acting Thin Hydraulic jacks are commonly used in bridge seat changing, supporting and lifting work for equipment and heavy machinery in many plants and industries.