The offered Nut Crimping Machine AC-70N is made for use in the various industrial processes. The machine is a nut crimping machine which can crimp nut with fittings up to 2". This machine provides instant, precise and constant performance when Crimping nut-, and ferrule- operations. This machine facilitates crimping of Nut on the ends of hose assemblies having Female swivel nut ends. The inner and nut are located on the adjustable stopper. The Nut Crimping Machine Ac-70n is very efficient and useful.