-The hopper is formed by integrated hydraulic molding, ensuring a lifespan of over 5 years. -High vibration intensity delivers excellent sieving efficiency. -Equipped with patented quick hooks (8mm diameter), which are sturdy and durable, plus labor-saving handles for easy fixation of the sieve frame. -The sieve frame allows for independent mesh replacement, so you don’t need to discard the entire frame when the mesh is damaged. -The frame features an optional height extension design, allowing up to 25kg of raw materials to be loaded at once. -Custom specifications and dimensions are available upon customer request.