Coarse Crushing Jaw Crusher

Laboratory Sealed jaw crusher is mainly used in the laboratory, the raw material of the medium and fine crushing, such as coal, gangue, limestone, pyrite, Jiao Tan. The crusher is curved extrusion type. 10-60 mm crushed material should be less than the maximum block size selection of machine type material outlet size. Broken compressive strength of the material does not exceed 100MPa. It can break the different hardness materials. This machine has reasonable design, simple structure, less parts, convenient repair, simple operation. Without dust leakage, stable performance, low noise, improve the working environment and conditions of sample preparation, it is the ideal equipment for sample preparation equipment upgrading. Widely used in electric power, metallurgy, chemical, geological and other industries, can also be used for other industries material specimen preparation crushing.
The function of coarse crushing, crushing compressive strength up to 24kg/cm2 all kinds of ores and raw materials; big crushing ratio, uniform particle size; the partical size is adjustable; the sealing type effectively avoid overflow of dust in the crushing process, no environmental pollution, beneficial to the health of operating staff.