Product description:
This machine is specially designed to test the torsional strength of various metal wires and the torsion resistance of paint film of enameled wire.Test is the clamping end fixed on both ends of the sample, the other end of the 360 ° continuous reciprocating reverse, try to twist off material fall off or the paint film of enameled wire, conductor, record its resistance to reverse the number.
Product specification
* compliance with standards :GB/ t10128-1998,JB/ t9370-1999
* reverse speed :30 or 60r.p.m
* test sample: 3-10mm in diameter
* clamp spacing: adjustable from 300 to 500mm
* number of turns :LED counter count
* the instrument will stop automatically after sample fracture
* working power :220VAC 10A
* display system/optional
