Coarse sand crusher is a stone crusher based on the German crushing technology and Liming year’s further research. Coarse sand crusher also named German stone crusher, German rock crusher, German crushing equipment etc includes many types of crushers such as German jaw crusher, German impact crusher, German cone crusher, German hammer crusher, German mobile crusher…

Sand and gravel production line configuration equipment are new factory, without working, so after the assembly, also want to after a certain time to adjust, can achieve the best production effect. Appear a few problems: such as lubrication, high wear and so on, these are normal phenomenon, to normal view. A is lubrication problem: sand…