Elbow making machine of YLT series have the features of unique design, compact structure and convenient to operate,it could manufacture the elbows ranging from 3" to 8" with schedule from Sch10s to Sch80s according to different international standard, such as ANSI B16.9, ANSI B16.28, DIN2605, JIS, GOST, SMS, 3A, ISO, etc, The machines are fit for the batch production.