Mar 04, 2021 Special Focus. Aggregate crushing line has been widely used in building, road and railway construction. According to the production, it can be divided into 50 80T H, 80 120T H, 120 150T H, 150 200t h, 200 250t h, 250 350t h, etc. DSMAC can offer both of stationary and mobile construction aggregate crushing plant. The iron ore dressing and crushing production line has the.