Sizing machine frame is steel pipe seamless steel pipe production line important forming tool, in seamless steel tube production line, the technological process for the usual:

Perforation, extension, sizing, cooling, straightening

A sizing machine, can be divided into the following several parts from the use of functions:

1.　A frame shell

2.　With a roll of three roll shaft

3.　Cooling water

4.　Dry oil lubrication piping

In the sizing, through the pass the pipe from frame three roll center, was rolling on the surface of steel pipe by changing the frame groove, so as to get qualified product diameter and wall thickness of ideal steel pipe.

From the frame body shape, can be divided into square frame and circular frame two.

The company for domestic and foreign customers making sizing equipment machine, the production practice examination, prove its reached the advanced level in terms of performance, accuracy, processing quality, assembly quality etc..