The Sievo jaw crusher is a single toggle jaw crusher, characterized by attention to detail, in both design and manufacture. We have incorporated the best of the old and applied the benefits of the latest technology.The frame consists of two side plates of rolled steel, plus hollow castings at front frame end and moving jaw which give a high rigidity/weight ratio. Large-radius transition areas reduce stress concentrations and welds are positioned in low-stress areas. The advantage of a welded frame is that it is equally strong in all directions and ensures excellent durability against shock-loads. Thus minimizing the risk of failure on the main-frame, as with a bolted construction.

Jaw crushers are mainly used in mining, railway, metallurgy, building material, chemical industries, water conservancy and some other industry. Almost all of the mineral ores can be crushed by our jaw crusher, such as glass, coal, cement, quartz, feldspar, calcite etc. The jaw crusher produced by Zenith company can fully satisfy all your crushing needs in various fields.