feeding thread rolling machine knurling spline machine 

Thread rolling machine This model is widely praised for its rational price, easy maintenance and high quality. besides axial and radial process, it is used to process regular and irregular bolt, through screw etc. with optional embossing roller embossing roller. the through screw made with this machine in hebei standard parts base has been exported to US Canada and Europe. Specification:  Pressure of roller max: 150KN Rotary speed of main shaft: 36,47,60,78(r/min) Working dia: 4-48mm Feed speed of movable shaft: 5mm/s OD of roller: 120-170mm Thread length:  no limits BD of roller: 54mm Main power: 4kw Roller width max: 100mm Hydraulic power…