1.Introduction

The floppy shaft torsion testing machine is suitable for the torsion test of medical tools such as medical flexible shafts. The machine can display the torque, torsion angle, test speed of the sample in real time, and can set the torsion angle of the sample to detect the torque of the sample. It is generally twisted to the fracture of the specimen.

2.Main technical parameters

Main parameters	100-5000Nm
Maximum test torque	500,1000,2000,3000,5000(Nm)
Relative error of test torque	≤±1%
Torsional angle measurement range	0-9999.9°
Relative error of torsion angle	≤±1%
Torsion angle display	Minimum resolution 0.1°
Maximum distance between two chucks	≥500mm
Torsional velocity range	0-720°/min Stepless speed regulation
Speed accuracy	Better than ± 1%
Test direction of rotation	two-way
Power supply	220V±10%/50HZ