... sales for the integration of machinery manufacturing company.1.Sand making machine ApplicationIt`s widely used in the chemical industry, construction, ... , materials enter the impeller cavity, which is turning at high speed, at the top. With centrifugal force, the materials ... -1350800-120060160-360Y315L2-4200×25340×2940×3650Solemn Promise:The quality guarantee period for machines is one year except the ...