本系列产品，具有破碎比大、产品粒度均匀、结构简单、工作可靠、维修方便、运营费用经济等特点。广泛运用于矿山、冶金、建材、公路、铁路、水利和化学工业等领域和行业。破碎抗压强度不超过320mpa的各种物料。

The serial products have the advantages that: the serial product has big crushing rate and well-proportioned product material degree, which is of a slmple structure, reliable working, convenient maintenance and economical running expenses. The serial product is widely applied for the fields and industries of mine, metallurgy, manufacture of building materials, highway, railroad, water conservancy and chemistry industry. Crushing compressive strength of this product not surpassing 320mpa widely in various of materials.