cold thread rolling machine 1 rolling machine 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.the through screw made with machine in zhejiang standard parts base has been exported to US,Canada and Europe. Parameters: 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 od roller:54mm????????????????????????????? main power:4KW Roller width max:100mm??????????????????? ?Hydraulic power:2.2KW Dip Angle of Main Shaft:5??????????????????? ?Weight:1700KG Center Distance of Main shaft:120-240mm??? ?Size:1500*1380*1140mm