This metal wire torsion testing machine performs torsion tests according to ASTM A938 and ISO 7800 standards. It accurately measures torsion ductility, twist times and fracture performance of steel wire and metallic wire for quality control.
Product Overview:
This machine uses a high-performance AC motor as the power output, and is equipped with a high-precision reduction motor, so that the power can be output smoothly. The motor is driven by a high-reliability, high-stability inverter to improve the smoothness of the machine operation and reduce power consumption. One side of the chuck is fixed to the motor output shaft, and the other side of the chuck is fixed to the movable bearing seat. The movable seat uses a linear bearing with low friction resistance to ensure the straightness of the axial movement. The axial tension is applied by a weight, and the force is applied to the wire through a 10:1 L-type lever.
