Design of Hight Power Shearer Crushing Mechanism Based on Hydraulic Motor

High-power shearer need broken large coal in order to through the lower part of the fuselage in working,the structure of broken bodies now is complex,higher costs. In order to improve the product structure,proposed a new broken bodies of shearer. Using hydraulic motor as a power source,driven the crushing drum rotation after two straight teeth deceleration mechanism for broken media stone. The results can reduce production costs,simplify the product structure.