B2-K089 Double Wheel head CNC Axle Grinding Machine is a kind of special designed machine focus on axle grinding of bullet train in the railway transportation industry. The designing of the machine is based on the mature technology of our company. It can finish grinding of cylindrical surface, end face and transition circular arc on both ends of axle in one chucking.The double wheel head structure, fixed working table are employed on this machine. Bed of the machine is of Rectangular shape and it characterized by high rigidity and compact layout. The whole machine is with features on good rigidity, excellent loading capacity, and high machining precision; it’s suitable for precise grinding of bullet train axle.