Use Ylz dumb-bell sample milling machine is a dedicated device for preparing the standard dumb-bell samples of variety of non-mental materials for tensile test by using mechanical processing tools. The samples made by this machine meet the requirement of various sizes and technical requirements of various samples in gb/t1040. Conform to the standards Iso527 Technical parameters Cutter diamete27mm Cutting spee4500 rev/min Dimensions of working stagelw: 550450mm Test piece thickness4~40mm or 4~60mm Weight50kg Power voltage380�10% Power 750w Configuration 1)standard configuration Main frame Dust collector Profile modeling (including i, ii, iv three sizes models, only provide one model) 2)optional parts Die used to make different samples