steel ball skew rolling mill manufacturer in china
With the breakthrough of hot-rolled grinding steel ball technology, it is gradually replacing the casting process and becoming the development direction of the grinding media ball industry.
Steel ball rolling mill is the special equipment which applies the Spiral groove skew rolling forming process to manufacture milling steel ball, bearing ball blanks and other metal ball. This skew rolling mill applies the semi closing frame so it is easy to change the roller. The steel ball rolling mill have the complete adjusting function;The rigidity of machine base is good; The manufactured products have the high accuracy. The whole machine includes major motor, speed reducer, universal-joint spindle and the working main machine.
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