This machine is mainly used for testing the torsional mechanical properties of metal materials, bolts, tools, finished products, structural components, transmission shafts, components, fasteners, and other samples at room temperature or in special environments. It can also be used for performance tests such as torsional damage of non-metallic materials and finished products. The tested sample is installed between fixtures with adjustable space, which can adapt to different tests of torsional mechanical properties of the tested sample.
GB/T 10128 "Metallic Materials - Torsion Testing at Room Temperature", JJG 269 "Verification Regulations for Torsion Testing Machines", etc
Measurement and quality inspection, metallurgy and steel, machinery manufacturing, fasteners, hardware tools, automotive components, universities, scientific research and experimental institutions, and other industries.
Optional sensor maximum range (Nm): 50
Torque measurement range: 1% - 100% FS
Minimum torque reading value (Nm): 0.01
● Test torque resolution 1/± 300000
● Relative error of torque indication: ≤± 1.0% (both forward and reverse directions)
● Relative error of torque repeatability: ≤ 1.0% (both forward and reverse directions)
● Angle measurement range 0-10000 °
● Relative error of angle indication: ≤± 1% (both forward and reverse directions)
● Torsion angle (small angle measurement) display minimum resolution: 0.01 °
Minimum reading value of corner: 0.01 °
● Test speed: 0.05-720 °/min (2 r/min)
● Relative error of torsion speed indication: ≤± 1% (both forward and reverse directions)
● Repeatability error of torsion speed indication: ≤ 1.0%
● Distance between torque disc and torque disc (mm): 0-500
● Sample clamping diameter: customized according to the actual sample
● Power supply: AC 220V ± 10%, 50Hz
● Sample clamping method: standard flange chuck or three-jaw chuck
● Test level: Level 1
