Standard type: Suitable for grading the dry powder or solid-liquid separation. It can sieve out four kinds of different granule sizes.

Lock-gate type: Designed for special materials to ensure the staying time of materials in the machine. Open the lock-gate to discharge the material on the screen surface when meeting accuracy requirements to ensure the screening precision and handling capacity.

Flanged type: This unique design is for large feed, stopping materials flying and easy to observe screen.