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РусскийWelded Pipe Mill, ERW Pipe Mill
Welded Pipe Equipment, Welded Pipe Equipment, Pipe finishing Equipment Manufacturer In China
Company Brief : Qingdao Haokun Machinery Manufacture Co., Ltd. is a professional pipe welded mill designer and manufacturer in China. Our main products are: spiral welded pipe mills, ERW pipe mills, slitting lines, pipe ends beveling machines, pipe edge milling machines, and hydrostatic testing machine. These products are heavy-duty equipment that can be used to produce large caliber welded steel pipes ...
Full hydraulic steel pipe testing machine is one of our main products, for steel pipe pressure test and eliminating the internal stress on the pipe.
By usage, our hydrostatic testing machine can be grouped into: hydrostatic tester for spiral welded pipes, high frequency straight seam welded pipes and ordinary fluid delivery pipelines; high pressure and high efficiency hydrostatic tester for petroleum jacket pipes, drill column and oil pumping pipes; by structure, they can be grouped into: twin beams with lower feeding type, twin beams with upper feeding type, four beams with middle feeding type. Twin beams with lower feeding type is the most efficient model among all our hydrostatic testing machine products. Model 200T/D180 is able to perform pressure test for 3 pipes at the same time, with a test speed at 120 pcs/h. Whereas a remarkable feature of four beams with middle feeding type is a test capability for a higher pressure, suitable for large caliber pipes. Our model 2800T/D2540 Full hydraulic steel pipe testing machines, exported to India and Malaysia, have a testing capability of 2800 ton for pipes with diameters from 406 - 2540mm.
Our hydrostatic testing machine products have been put to operation in many firms such as Qingxian Shengli Petroleum Steel Pipe Factory, Zhejiang Jiuli Stainless Steel Pipe Company and Jinzhou Group, and have received favourable reputation and recognition from the clients for advanced technologies and reliable performance.
