100 TPH River Stone Crushing, Screening and Washing Line

Project overview

In March 2026, Tanker commissioned a 100 TPH river-stone crushing, screening and washing line for a sand and aggregate producer in Kyrgyzstan. After 2–3 months of operation, the Tanker team returned to the site to inspect equipment condition and finished-product quality.

Process configuration

River stone is reduced in a PEX-250×1200 fine jaw crusher. A PY-series spring cone crusher then performs secondary and fine crushing before the material is separated into sand and aggregate fractions. Two vibrating screens, a sand washer and a network of belt conveyors connect the equipment into one continuous production flow.

Operating result

The verified site throughput is 100 TPH. The screening and washing circuit is configured so that approximately 50% of the finished output can be produced as sand, while the balance is separated into the required aggregate sizes. The spring cone crusher provides stable compression crushing of hard river stone, and the washing stage removes clay and excess fines from the sand product.

Main equipment

PEX-250×1200 fine jaw crusher; PY-series spring cone crusher; 2 vibrating screens; sand washer; belt conveyor system.