On the drawings below you can see the working process of a bucket when it screens material. The procedure depends on the motion of rotor spinning.
Our blade designs can be divided into two groups:
Screening blades genuinely separate the materials without breaking sharp particles into screened material
Aggressive blades are designed to mince and break the material like glass, roof tiles, root lumps
Comb counter blades are designed purely for screening and separating the material while aggressive counter blades are used for rough material and mincing the particles.
Blade screen technology is the best choice for moist materials. Rotating blades make the material move up and down while cleaning scrapers, constantly empty the rotators from sticky materials.