Results forbridge building prestressing hydraulic electric jackfrom 2 Products.
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Features of Hydraulic stressing jackLarge tonnage jack 65-600 tons; Bridge hollow steel strand Jack Main parts of the jack is made of high strength steelhas the advantages of ...
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Working Principle of Muti-Strands Post Tension Jack When the prestressed tendons are stretched, the oil nozzle of the tension cylinder enters the oil, and the oil nozzle of the top ...
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