Jaw crusher is known as a generally-used coarse crushing unit in mining machinery field, it has obvious advantages when compared with other crushing equipments in terms of cost and reduction ratio, j
aw crusher performs good in even producing, high efficiency and environment protection, so it is widely applied in mines, construction materials, chemical , metallurgy and other industries.
Zhongyu has concluded a lot practical knowledge from over 20 years’ experience on how to adjust discharging. As lining plate in jaw crusher will wear down as time goes on, the throat would widen and the product granularity would turn bigger. So we can adjust the throat size to obtain standard granularity. Here are two methods:
Method 1: put some washers between bearing seat and rack back, changing the discharging size by adding or reducing washers. This method is reliable and compact in structure, so it is commonly used in large and medium size jaw crushers.
Method 2: adjust the two wedges between thrust plate and rack, this is suitable for small jaw crusher
Zhongyu has researched and fabricated new products like new jaw crusher, large scale
impact crusher,
double rotor sand making machine, we also provide complete equipments for
stone production lines with advantages of low consumption, large throughput. Welcome to visit and order！
