High strength bolt tester LJ-500E

This high-strength bolt tester is mainly used for the detection of high-strength bolt connection pairs, and can detect the axial force and torque (or torque coefficient) of large hexagonal high-strength bolt connection pairs (M12-M30). The equipment is automatically loaded by a cycloidal pinwheel reducer, with a linear guide rail and a fully Chinese operating interface. The high-strength bolts are automatically tightened, relaxed, and reset controlled by a microcomputer, and the operation process is intelligently prompted, making the operation convenient and fast. When the axial force reaches the standard setting value, the detector will automatically record the detection data, calculate the average axial force, average torque, average torque coefficient, standard deviation, and coefficient of variation of the sample through the computer, and display the output torque coefficient, axial force curve, torque curve, etc. It also has functions such as parameter setting, calibration, data report printing and output, and query.

This equipment is suitable for high-strength bolt production enterprises, engineering quality inspection institutions, steel structure construction units, engineering supervision institutions, high-speed railways, bridge power, and research institutions such as colleges and universities as high-strength bolt testing instruments.

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