Special precision boring machine for front axle hole

The specialized precision boring machine for front axle shaft holes, represented by the coaxial hole system of box parts, is one of the important contents in metal cutting. Although there are still examples of using boring molds, guide sleeves, desktop milling and boring machines to support long boring bars on the rear columns, or manually aligning workpieces to rotate 180 ° for long hole boring, in recent years, on the one hand, due to the widespread use of CNC milling and boring machines and machining centers, the positioning accuracy of various horizontal milling and boring machines and the indexing accuracy of worktable rotation have been greatly improved. Long hole boring has gradually been efficiently carried out by turning the worktable 180 ° for self positioning. On the other hand, with the widespread production and application of ordinary or CNC milling and boring machines with bed layouts, turning the worktable 180 ° for self positioning has almost become the method of boring long holes on this type of machine tool.

Yancheng Jiejia Machinery Manufacturing Co., Ltd. has been continuously developing, researching, and producing various combination machine tools for many years. Received unanimous praise from a large number of users.