Skew Rolling Mill Grinding Steel Ball Hot Rolling Mill Machine

Skew rolling mill production line Grinding steel ball rolling mill machine  Product DescriptionZQ series Hot steel ball making machine for rolling steel balls can make steel balls diameter between 20 mm to 120 mm, and steel ball material can be medium carbon steel, alloy steel, copper etc, which is widely used in mining industry, steel plant, power plant, cement plant, chemical plant etc  Hot-rolled steel ball rolling mill machine:1. hot-rolled steel ball has all the advantages of steel, after heat treatment to become high-quality ball milling ball.2. high production efficiency, large output, rolling ball production mechanization, the high degree of automation, no manual operation of the production process, Fewer people, less interference by human factors.3. stable quality, high hardness, good hardenability, microstructure densification, fine grain size, not deformation, not all steel ball Deformation and no round, good wear resistance, impact toughness of up to 12 - 35J/cm2, the crushing rate is less than 1%;4. low energy consumption, no pollution, low labour intensity, low production costs5. forming good, geometric tolerances, quality stability.6. low wear rate, long service life, is 2~5 times of the existing cast iron ball, forged steel ball, and the price is quite.7. steel ball hardness up to 60~67HRC, internal and external hardness balance, hardness difference