Our hydrostatic testing machines can be divided by usage: High pressure & high efficiency hydraulic press for petroleum jacket pipe, drill column, oil pumping pipe, etc...High pressure and high efficiency hydraulic press for pressure test is as well as the water press for the pressure test on spiral steel pipe, high frequency welding steel pipe, common fluid delivery pipe, etc.
By structure, hydaulic testing machine can be divided into following groups: Twin beams and lower feeding type, upper feeding type, four beams & middle feeding type. The twin beams & lower feeding type is the most efficient one among all the hydrostatic testing machines and Model 200T/D180 can have the pressure test on three steel pipes at the same time with the pressure test speed at 120PCS/h. And the prominent feature of the four-beam and middle feeding type is high-pressure test capability and suitable for large caliber steel pipe. Our Model 2800T/D2540 all hydraulic steel pipe hydrostatic testing machine, exported to India and Malaysia, has the pressure test capability of 2800 tons for steel pipe dia. Of Φ406-Φ2540mm. Our hydrostatic testing machines are operating in many enterprises now, such as Qing County, Sheng Li Petroleum Steel Pipe Factory, Jiu Li Stainless Steel Tube Company, Jin Zhou Group, etc. And have been praised and recognized by the users because of their advanced technology and reliable performance.
Established in Jan. 2004, Qingdao HaoKun Heavy Machinery Co. Ltd now has total assets of 89million and a technical force of 136, including 36 technicians with middle-rank or above technical title. The major managerial person and designers have rich work experience in the related state-owned enterprises such as Xi'an Heavy Machinery Institute of central Shan xi province, Tai Yuan Heavy Machinery Factory of central Shan xi province. Our range covers metallurgy, mill-rolling technology, mining, as well as designing, manufacturing and molding of the environment-protection equipments. Our key products include Hydrostatic testing machine, Straight welding pipe mill, Spiral welding pipe mill, flat head chamfering machine and Auxiliary equipments etc.
