The Main Moving Head is cast from weldable quaility Steel Casting as per IS: 1030 Grade 280-520 W A, N & T and precisely machined and the parallelism of the faces is maintained accurately for the precise liner movement of the Extrusion Trust Rod (Stem). The Thrust Rod is manufactured from Nickel, Chrome, molybdenujm Alloy Steel and is machined and heat treated to get the required Hardness. Then it is ground to better finish. Individual alignment of punch without the movement of the moving cross head by four numbers of bolts.
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