The machining operation process of track roller body

Track roller’s roller body processing stage mainly performs semi precision and precision machining of inner holes and floating seals on the track roller.

The processing route of the track roller body: turning the end face, with the outer circle visible;Semi precision turning, precision turning of inner holes; Semi precision and precision floating sealing chambers; Semi precision turning, floating sealing chamber at the other end of precision turning.  

The processing equipment is mainly CNC machine tools,while the measuring equipment is mainly vernier calipers and micrometer.

Workers use CNC machine tools to process the dimensions of the inner holes and floating seals of the track roller body, there are specialized worker to measuring the accuracy of the roller body. And use accurate vernier calipers to measure the dimensions of the polished inner holes in the wheel body, ensuring accuracy accord with the standard specifications of the drawings.

The appearance of the roller body after mechanical processing is flat,without defects such as cracks,slag inclusions,wrinkles,the track roller body has good strength and overall aesthetics.