Ningbo Instruments Mechanics Single Acting Ultra Thin High Pressure Hydraulic Cylinders are designed with ultra low height, and limited stroke in confined space and working conditions. The collapsed height is 32, 35 mm, stroke is 10 mm. Working pressure can be as high as 2000 bar. The cylinders in designed with ultra low height, and ultra high pressure to make sure it can support and lift heavy objects. Single Acting Ultra Thin High Pressure Hydraulic jack can be used in very heavy objects lifting and supporting in a very limited space, such as bridge seat change, heat exchanger, power generator, wind turbine, supporting and lifting.