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 clamping position of the jaws is a half circular arc type structure. In the tensile test, the steel hinge line can be completely fitted to the clamping position of the jaw, and its length reaches 180mm. The clamping area of the clamp is increased and the clamping strength of the prestressed steel hinges is reduced, which ensures that the steel hinge line does not slip between the steel hinges and the clamping jaws, and the steel strand test is ensured. The true value of tensile strength of steel hinge is measured from the intermediate fracture, which is exactly consistent with the tensile test method of prestressed steel strand.

L supports tensile tests.

L supports open editing tests, editing standards and editing steps, and supports export import experiments, standards and procedures.

L supports customizing test parameters.

L uses open EXCEL report form to support user defined report format.

L query printing test results are flexible and convenient, and support printing multiple samples, custom sorting print items.

The L program has a powerful test analysis function.

L program supports hierarchical management of two level (administrator, tester) user management rights.

Model BJGAW-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

Stretch space 1000mm

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 450mm in tensile space

Host size about 890 x 660 x 2500 mm

Net weight about 3500kg