Large tonnage electric single-acting (single acting) jack separation design, high-pressure hose, pump stations, dispensing valve, single-acting jack combined into a single system, driven by a pumping jack through multiple distribution valve. * Barrel leak-tight joint rapid joint three forms, user-selectable, high pressure hose lengths. Dual role of large-tonnage hydraulic jack with output power, light weight characteristics of the electric hydraulic jack electric jack, can be in any position remotely operated space, together with the Company's electric high pressure pump thin jack, can be achieved: top, push, pulling, squeezing, pressure and other forms of operations, widely used in transportation, railways, bridges jack, shipbuilding, construction, mining and other enterprises lifting equipment installation, commissioning and maintenance. Underground pipe jacking operations. Jack Jiangxi, Shandong Hydraulic, thin jack provided by the Texas Lu hydraulic equipment factory. Jack Jiangxi, Shandong Hydraulic, thin jack Texas Lu force hydraulic machinery plant (www.luliyeya.com) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest Information, Contact: Lu Jingli.