YQF ultra-high pressure electric split jack (electric hydraulic jack) also known as electric jack: with large output force, light weight, long-distance operation characteristics, electric hydraulic jack with the factory's ultra-high pressure pumping station, can achieve the top, push, pull, squeeze and other forms of work, electric hydraulic jack is widely used in traffic, railways, railways, Bridges, shipbuilding and other industries, in recent years in the basic settlement test and static pile has been widely used. QF-type separate hydraulic jack for the double action, oil pressure return, the use of advanced manufacturing process, high-strength thickening cylinder, with high safety factor, long life and so on, is my factory over many years of experience developed mature high-quality products, widely used in roads, railways, bridges, subways, construction, shipbuilding, Mine machine jack: is the electric jack product upgrade replacement products, high-strength thickened cylinder, can avoid the phenomenon of flat, chrome-plated piston rod bottom and guide sleeve welding copper treatment, put an end to the pull cylinder and piston rod pull hair phenomenon, so that the jack does not need to replace the oil seal to make its life to the longest, overflow valve so that the joint and oil pipe blocking will not damage thousands YQF type split hydraulic jack can be equipped with hydraulic lock (for selection)
