J series jaw crushers are widely used in the mining, quarrying, and cement industry. "J" is short for "Jaw". There are many manufacturers have J series jaw crusher, such as Finlay has a J series of jaw crushers, which include J960, J1160, J1170, J1175, and J1480 jaw crushers; also has a J series of jaw crushers, which include J35, J40v2, …