Introduction of Coal Shearer Drive Wheel
Shear drive wheel parts are the key components in the shearer. Due to the very bad working environment, the driving wheel is subjected to great impact force when the coal mining machine walks, and the tooth part is subjected to a great deal of bending strength. Changing forces cause early wear and failure of the shearer drive wheels.
The Function of Coal Shearer Drive Wheel
The gear engaged with the pin row or buried chain on the shearer is a walking wheel. The driving wheel drives the walking wheel to rotate, and the walking wheel meshes with the pin row fixed on the scraper, so as to pull the shearer to walk. Due to the complex working conditions and easy to damage, the requirements of processing materials and process are relatively high. 18Cr2Ni4WA materials are generally used to achieve the complex traction requirements of the working face of the shearer.
Photos of Coal Shearer Drive Wheel
