This machine is applicable for boring, repairing, machining, producing brake drum, brake shoe, brake disc of vehicles & tractors, it is with features as below:

1. High rigidity. The thickness of chassis is 450mm, which is integrated with transmission system & stand, so the rigidity is strengthened. 

2. Novel structure. Movable column is applicable to machine brake drum/shoe/disc in different diameters.
3. Wide machining range. This model is with very big machining diameter among all the brake drum boring machines in china. The max. machining diameter is 660 mm, and the function of machining brake discs is also available besides machining brake drums & brake shoes.

4.The quick up/down & positive/negative feed increases the working efficiency and the integrated button station achieves convenient operatin.

5.Applicable for widel car types. It can machine not only brake drums & brake shoes of Jiefang, Dongfeng, Yellow River, Yuejin, Beijing130, Steyr, Hongyan etc.,but also the followings: Zhongmei Axle, York Axle, Kuanfu Axle, Fuhua Axle, Anhui Axle.