torsion spring testing machine

NDX Seies metal Wire Torsion Testing Machine, wire rope spring torsion testing machine
1. Introduction
The series of test machine mainly used to test the capacity of bearing deformation of the metal wires and other wire ropes whose diameter are φ1~φ10mm during the reversing. The test can show the surface defects of wire during the test process.
2. Main technical parameters
Model
Specification
NDX-3
NDX-10
Range of specimen dia.
1—3
3—10
Test speed (r/min.)
60, 90, 120
30, 60
Length of clamping(mm)
100-300
300-500
Max. reading rotation circle
999.9, the number of test circle blockades automatically after specimen fractured
Other testing machines