Coal pick is one of the vulnerable parts in coal mining and roadway excavation machinery, and it is the main tool for coal crushing. Durability and service life of other related components.
Coal picks are divided into two types: knife-shaped picks and pick-shaped picks. The shank of the pick is cylindrical, and is fixed on the tooth seat with a spring ring, which is very convenient for disassembly and assembly. The structure is simple, it can be clicked to plan coal, the cutting depth is large,