... fast splicing on construction site; REBAR THREAD ROLLING MACHINE The range of process is D14--D40mm and the ... rebar head is 65-300mm.REBAR THREAD ROLLING MACHINE Product nameRebar Threading MachineModelJBG-40BJBG-40KJBG-40DJBG-40E/ ... *750*1050mmOutput rotate speedof Reducer62 R.P.MSteel bar standard12,14,16,18,20,22,25,28, ... /N/PE 380V40-62r/minφ12—φ50110mm High quality rebar threaded rolling machine