Hydraulic cylinders

Hydraulic cylinders are intended for work on open space and and in mines at a temperature of external air from — 60 to + 45 degrees, on pure mineral oil. Sleeves of hydraulic cylinders are made of seamless hot-rolled pipes. Hydraulic cylinders are issued with the built-in hydrolock and without it. For convenience of communications, at the discretion of the customer, can have 4 underwater openings with a turn by 90 degrees (on 2 in each cavity). By the form fastenings to executive bodies are made several types: I fastening by means of an eye on a rod and a back cover; II fastening by means of an eye on a rod and a back cover with boring for installation of hinged bearings; III - fastening by means of an eye on a rod and a pin on a sleeve; IV - fastening by means of an eye on a rod and a pin on the sleeve located on a forward cover; V fastening by means of collars for the account the protocheck on a sleeve (a basic hydraulic cylinder).