High strength bolt tester, torque coefficient testing machine, tension and torsion testing machine, YUJIN

High strength bolt detector, also known as high-strength bolt detector, high-strength bolt tension and torsion testing machine, bolt torque coefficient testing machine, and bolt torsion testing machine. Developed, designed and produced independently by our company, with independent intellectual property rights.

This detector is a multifunctional high-strength bolt testing instrument developed according to the national standard GB50205-2020 "Construction Quality Acceptance Standard for Steel Structures", which has high accuracy, full functionality, excellent appearance design, and reasonable structural design. It can detect the original pre tension, average pre tension, average torque, torque coefficient, and standard deviation of high-strength large hexagonal bolts (M12-M30); It also has functions such as setting, detecting, calibrating, verifying, querying, time setting, digital display peak holding, unloading and displaying upper and lower limit traffic lights, alarm prompts, and automatic calculation and printing of raw data and detection results.

This equipment is currently an ideal equipment that is widely welcomed by high-strength bolt production enterprises, engineering quality inspection institutions, steel structure construction units, engineering supervision institutions, high-speed railways, bridge power, and scientific research institutions such as colleges and universities in China.