used to grind sesame and peanut into sesame butter/ tahini and peanut butter.This machine used different shapes of stator and rotor, crushing under the high circumgyration, grinding the material through cutting, milling, high- frequent-shaking. The distance between stator and rotor could be adjusted and grinding by re-circulation.This machine has many advantages: Compacted structure, stable working, low noise, rust-proof, easy to clear and maintain.