computer controlled steel strand tensile stress relaxation testing machine

SXW-300 computer controlled steel strand tensile stress relaxation testing machine

Brief Introduction:

Model SXW-300 computer controlled steel strand tensile stress relaxation testing machine is designed for the relaxation tests of PC steel bar, steel wires, indented wire, and galvanized steel wire etc. This machine adopts vertical load frame with great rigidity, PANASONIC AC servomotor with zero clearance & great torque precise reducer to drive the screw to carry out the adjustment of the test space, the tension of specimen and keeping of the load force, to complete the relaxation test. The machine is equipped with especially designed industrial PC. The control and data processing system of IPC has very high reliability, which can meet the requirements of data adopting, displaying, storage and data analyzing demanded by the relaxation test that over 1000 hours

Horizontal structure, four main columns array in rectangular, intuitive, simple and safe for operation. Tensile space is added maximum for test sample with length as 2000mm. High rigid structure can guarantee test accurate.  The machine adopts worm and gear structure, Seamless ball screws, tight structure and high efficiency. Besides it uses servo motor as the drive system, self-made controller and data processing software running on Windows platform to display test force, test peak force, displacement, deformation and test curve on the screen, all test operations can be done automatically by the computer. Good ergonomic design makes the test easier to operate.