Elbow shaping press as its name implies is used for elbow shaping machine, in the manufacturing process of elbow, there will be pursed mouth, elbow mouth is not round and so on, then you need elbow shaping press, through the pressure of the press die under the die, the elbow into a qualified elbow.This machine is generally used in the production of carbon steel elbow, because the carbon steel elbow manufacturing process will expand the thick, so it will form a pout and so on