Welcome to Ji'nan Bojian Testing Machine Co., Ltd.

The mechanical property test for prestressed steel strand is used.The machine is equipped with lenovo computer, HP printer, large scale electronic extension meter, photoelectric encoder and fully functional universal test software, which can easily complete the test function.It is also equipped with the special extension clamp of the steel strand to ensure the fracture of the sample.Thus, the success rate of the experiment is further improved.Test results can query and print (force - displacement, force and deformation, stress and displacement, stress and deformation, force - time, deformation - time) six curve and related test data, with function, software testing can be self diagnosis of fault, see detailed software specifications.The tensile strength of the steel strand can be determined, the non-proportional extension strength, elastic modulus, elongation and other mechanical properties are determined.It is an ideal testing equipment for industrial and mining enterprises, scientific research units, colleges and universities, engineering quality supervision stations and other departments.

GB.T5224-2003 "steel strand for prestressed concrete"

GB/T3159-2008 "hydraulic universal testing machine"

GB/T228-2002 "methods for tensile testing of metallic materials at room temperature".

The mechanical performance test of the steel stranded wire tension test machine is specially designed for the prestressed steel strand. The machine is equipped with associative computer, HP printer, large scale electronic extensometer, photoelectric encoder and universal test software, which can complete the test function very conveniently. Break in the middle of the specimen. Thus, the success rate of the test is further improved. The test results can be used to query and print (force displacement, force - deformation, stress - displacement, stress - deformation, force time, deformation time) of six curves and related test data, which have the function of software self inspection, can diagnose the fault automatically, and see the software description. The tensile strength, the specified non proportional elongation strength, the elastic modulus and the elongation rate of the steel strand can be determined. It is an ideal testing equipment for departments such as industrial and mining enterprises, research institutes, colleges and universities, engineering quality supervision stations and other departments.

Model BJGEW-1000KN

Maximum test force 1000kN

The whole range is not classified, equivalent to the 4 gear, and the resolution is 0.01KN.

The value of the relative error less than 1% in the test force

The deformation precision is 0.5%FS

Stretching space 1000mm (customized according to your requirements).

Compressed space 600mm

Clamping method for automatic clamping

The diameter of the round specimen is 15.20mm.

Upper and lower plate size [Phi] 160mm

Two strut distance 550mm in tensile space

Machine dimensions 890 x 660 x 2500 mm

Net weight about 3000Kg