适用于实验室和生产用精碎、中碎、细碎物料，主要供煤电、电力、矿山、地质、化工、冶金、建材及化工等行业实验室环保设备。

　　该机全密封设计，无粉尘污染，出料均匀，不会成片状，可带筛分装置，适用破碎各种中等和低等硬度的物料。

　　Laboratory Sealed Jaw Crusher is applicable to medium and fine crushed materials for the purposes of laboratory and production and primarily provided as environmental protection equipment for coal, electric power, mine, chemical, metallurgy, building material and other industries. The product is produced by the only erterprise designated by the former minis of Geology and Mineral Resources, in compliance with the Industrial standards.