The relatively short pipe components are manufactured on the tube end machining special fixtures.
These finishes are usually held at the tube ends, various configurations, such as constriction, expansion, calibration.
The effectiveness and accuracy of these target machines is very high, as the target machines have been designed specifically for these finishes.
The processing can be performed with either 1 or 2 nests, depending on required conditions.
The machines are hydraulically operated, which has a very large part of labor importance.