The axles are widely used in wagons, trains, construction machines,etc. It is a key competent in the machines.We do the Ultrasonic testings of the axles.

The axles with tight tolerances, diameter up to 500mm, length up to 2980mm. We made a special machine to drill the three threading holes in both sides, this is also the difficult point of this axle.

Machining equipments: Big CNC lathes, special machine for drilling.

Heat treatment: Q+T.

Materials: 42CrMo4, 34CrNiMo6, etc. 

Highlights of the axles: Heavy load bearing, high precision.