Results forprecast bridge constructionfrom 6606 Products.
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Description concrete precast bridge culvert mold machine is equipment to make reinforced concrete box culvert. outer mold use rail to open and close, easy to operate, inner mold is collapsible, easy to remove, in this ...
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TYSIM KR90C Hydraulic Piling Rig Foundation Rotary Drilling Equipment 72 M / Min Main Winch Line Speed Piling Machine Technical Specification Technical specification of KR90C ...
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70 ton rough terrain crane mobile truck crane RT70U Our company will offer you high quality products with lower price, fast delivery and excellent after-sale service.Looking ...
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JIS SKD11 Cold Rolled Carbon Steel Sheet Steel Metal Product Details SKD11 is a universal cold work die steel with high wear resistance and toughness. The steel is an air cooled ...
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bonded post tensioning system what is post tensioning system? post tensioning is a method of prestressing in which the tendons are tensioned after the concrete has hardened and the ...
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Working Principle of Prestressed Lifting Jack The pressure is the same everywhere in the liquid, so in a balanced system, the pressure exerted on the smaller piston is smaller, and ...
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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 ...
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Working Process of Hydraulic Core Hollow Jack When tensioning the prestressed tendons, the oil inlet of the tensioning cylinder nozzle and the oil return of the jacking cylinder ...
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Working Process of Hydraulic Core Hollow Jack When tensioning the prestressed tendons, the oil inlet of the tensioning cylinder nozzle and the oil return of the jacking cylinder ...
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Working Process of Muti-Strands Post Tension Jack When the prestressed tendons are stretched, the oil nozzle of the tensioning cylinder enters the oil, and the oil nozzle of the ...
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Working Principle of Pusher Machine The reducer drives the double driving wheel to rotate, the steel hinge wire is inserted from one end of the wire inlet, and the driving wheel ...
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500mm Lifting Jack Machine Synchronous Machine Working Principle of Synchronous lifting jack 1. The lifting technology of the lifting jack is derived from the principle of concrete ...
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Product Description Company Info. Basic Info. Structure Hydraulic Jack Capacity (Load) 21-30T Power Source Hydraulic Max Height >400mm Certification CS, CE Condition New Tension ...
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Product Description Company Info. Basic Info. Certification CCC, CE Surface Treatment No Technics Moulding Plastic Material Plastic Type Insulating Tape PC Strand 1-15holes ...
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Product Description Company Info. Basic Info. Certification CCC, CE Surface Treatment No Technics Moulding Plastic Material Plastic Type Insulating Tape PC Strand 1-15holes ...
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Product Description Company Info. Basic Info. Certification CCC, CE Surface Treatment No Technics Moulding Plastic Material Plastic Type Insulating Tape PC Strand 1-15holes ...
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Product Description Company Info. Basic Info. Model NO. ZT Power Source Hydraulic Max Height >400mm Condition New Place of Origin Xi′an Tensile Tonnage 65-600 Material Forged Steel ...
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Product Description Company Info. Basic Info. Model NO. LS-5.5 Warranty 12 Months Screw Multi-Screw Color Blue Material Steel Diameter 12-16mm Distance of Pushing 50-200m Transport ...
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There are two kinds of jacking up and down jacking ① The lifting method jack is supported upside down on the pad under the fulcrum of the roof structure, and the pad is the future ...
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How to use Synchronous hydraulic acting jack 1. If the amount of oil in the pump body is insufficient, it is necessary to add working oil (10# engine oil) to the pump before it can ...
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