It produces high-quality construction sand and 250-mesh fine limestone powder. No additional independent sand-making production line is required, realizing multi-purpose utilization of raw materials and lowering overall production costs.

Adopting integrated bevel gear transmission and curved air duct design, the equipment operates stably with high transmission efficiency and low system energy consumption, effectively cutting operating costs.

The thin oil lubrication system extends the service life of key components, delivering low failure rates during continuous production and high production line availability.

The whole system runs under negative pressure together with pulse dust collectors, featuring low dust emission concentration and clean plant environment. The project can smoothly pass environmental acceptance for worry-free production.