On the casting girth gear, wing uses high-quality MG85trO, MG69tr3 and other cast steel materials, and uses a unique heat treatment technology in the casting, which optimizes the gear structure, improves the hardness, and greatly improves the wear resistance and impact resistance of the product.
1. Special Technology
Fertilizer Gear casting adopts special technology to optimize structure, improve hardness and enhance impact resistance of girth gear.
2. Long Service Life
High strength to produce gear. Firstly characteristics optimization of rotary kiln is done to guarantee its stability during long time operation, also to prolong its working life.