The invention relates to a combined framework non pull rod type glass product
hydraulic press with adjustable
stroke, comprising a stand platform, a supporting post, an upper
transverse beam, a main working oil cylinder, a slide block, a lower
transverse beam and an
electric control box which is mounted at the side of a
machine body. The combined framework non pull rod type glass product hydraulicpress with adjustable
stroke is characterized in that the internal side of the supporting post is provided with a shoulder; the upper
transverse beam and the lower transverse beam are provided with shoulders, and the upper transverse beam and the lower transverse beam are fastened with the shoulder of the supporting post through the shoulders and bolt fastening components to form a gantry framework type
machine body structure; and the lower plane of the upper transverse beam is provided with a gate device. The combined framework non pull rod type glass product
hydraulic press with adjustablestroke has simple and reasonable structure as well as convenient installation and connection, lightens of the weight of a main
machine, saves large amount of steel, greatly reduces the manufacture cost of the
hydraulic press as the main working oil cylinder adopts a cylinder action type slide
block structure inside which a
plunger is totally mounted to result in the reduction of the length of an oil cylinder by approximate 4 / 5 and reduction of
oil consumption of the hydraulic press by at least 4 / 5. The total power and the pump energy of the
electric motor of the hydraulic press are below 50 percent of those of the traditional hydraulic press, the
electric energy and industrial oil are obviously saved, and the production cost can be reduced for users.