Manufacture: Yamashina Seiki

This is an in-line type transfer machine that performs a series of processing on the gas inlet while the workpiece is fixed. In the final machining process, a CNC facing unit with ATC is used to efficiently perform internal diameter machining and leak-free high precision internal diameter taper thread machining. Transport of workpieces between STs is carried out from above using a gantry loader.

1ST: Carrying in 2ST: Drilling, external processing 3ST: External form, end face, internal chamfering 4ST: Idle
5ST: Neck ring assembly, roller forming – caulking 6ST: Idle
7, 8ST: Relief part, tapered part back boring, inner diameter Taper screw processing 9ST: Unloading