-
Improve River Pebble Sand Yield with the Right Sand Making Machine
In a river pebble sand production line, the finished product rate directly determines your profit margin. From the same batch of pebbles, one factory may produce 80% qualified sand that meets building standards, while another gets only 50% usable material — the rest ends up as waste. Many assume the problem lies in the raw…
-
Spiral Type Sand Washer
Application A spiral sand washing machine is a kind of sand washing machine, which is mainly used for washing, grading, impurity removal in highway, hydropower, construction, and other industries, as well as washing and selecting fine-grained and coarse-grained materials. Spiral sand washer is mostly used in construction sites, sand and gravel fields, glass factories, power…