Con-rod bushing boring machine Model T8210D(can be used with cylinder body boring-machine Model T81150 This machine has good performance,better structure,easy operation and high accuracy and can meet customer's demand.The machine is mainly used in boring rod bushing hole (rod bushing and copper bush)of diesel and gasoline engine of automobiles and tractors.In case of necessity,rod bushing seat hole can be fine-bred,the rough and fine boring processing for the holes on other paets can be also completed after changing the corresponding clamps.Besides,it has the accessores for centering sectifying cool,boring tools and boring micro-adjustment etc.