Introduction
1) Used in unidirection and bidirection torsion tests for metal wires and composite wires, diameter Ф1.0-Ф3.0mm.
2) Used to measure plastic deformation capacity of metallic wires and composite wires during unidirection and bidirection torsion and display surface and interior defects.
3) If equipped with wrapping test accessories, the machine can be used for metal wire wrapping test.
4) Comply with standard ISO9649 Metallic materials-Wire-Reverse Torsion Test and ISO7800 Metallic materials-Wire-Simple Torsion Test.
Technical Specification
1) wire diameter: 1.0-3.0mm
2) coaxiality of two chucks:＜Ф0.1 mm
3) distance between two chucks: 0-300mm
4) torsion speed: 0-300r/min
5) pretightening load: 2-100N
6) counting resolution: 1
7) working voltage: 380V, 50Hz
8) dimension (L*W*H): 1240x560x1150mm
If wire diameter larger than 3.0mm and less than 14mm, please choose NDW-XC5/XC10/XC14
http://www.jnshiyanji.com/en/Pro_show.asp?Proid=173
If wire diameter >14.0mm, please choose NDW-XC20/XC30
http://www.jnshiyanji.com/en/Pro_show.asp?Proid=218
