| Place of Origin |
Jiangsu China (Mainland) |
| Brand Name |
SF |
| Model Number |
CAT320D |
tooth mounting plate ,edge protective plate and bottom protective plate.The materals of these parts are made of metal NM500(which is made in china,the brinell hardness≥470),and the side protective plate is made of metal Q345B which is welded by the impact resistance of high strength steel.Q345B has Sheet strength, weldability and wear resistance better than 16 Mn ,which can lasting the using time