UNIVER PULL-A Tensile Test Bed for OPGW, ADSS, Overhead conductors, Insulators Industries, this machine with oil free electromechanical driving system which is specially designed for cables and conductors in extra long lengths.It is designed to meet following test methods:IEC 60794-4: Stress-strain test for ADSS, Breaking strength test for ADSS, Creep test for ADSSIEEE 1138:Creep test for OPGW, OPGW,OPGW的最终拉伸强度测试,OPGW(定制制造)IEC 61395:绞合导体的蠕变测试EEC EN 50182,IEC 61089:绞合导体的压力应变测试的压力应应测试的压力 - 61232:1%2%2%,Tessile testeme 61222:机械故障测试用于电隔绝缘体的固定器机械测试