1. The shearer is oriented research and development for domestic high-end users, with high reliability, advanced design concepts, integrated domestic and foreign advanced design concepts, and optimized structural design;
2. Through the optimization of the structure and the improvement of the material heat treatment process, it is more suitable for the fully mechanized mining face with high mining and high output;
3. The shearer body is connected by a combination of high-strength bolts and elastic long tie rods to improve the reliability and stability of the whole machine.
Thick coal seam