Speed Adjustable Torsion Strength Tester In Cable Testing Equipment For Insulated Materials

Quick Details

Equipment Description

Torsion testing machine is used for testing rubber insulated and sheath of cables under dynamic load after a certain times of bending, then view the damage degree.

Test method

Clamp a certain length of cable, fix one end and twist another end at angle of 360 till the cable is broken or the outside wrapped rubber layer fall off, record twisting times.

Main Function

1. Test sample types, two core single-phase, three core three-phase, Four core three-phase

2. Test mode: empty load, single-phase (two core), Three-phase (three phases, three lines/three-phase four-wire), can choose arbitrary.

3. Stop ways:

A:  instruct, O, R, S, T  disconnected, 

B:  instruct: R/S,R/T,S/T,R/O,S/O,T/O short circuit, 

C: instruct: O,R,S,T and pulley  short circuit

Technical Parameters: