Elbow Forming Machine Elbow Forming Machine is Shean products,it has more than ten years history already. From new view to normal use, shean spent lots of energy inside. With deep development on Elbow machine technology, makes the machine has complete innovation. Characters of machine :short stress,Conical mould expansion,Digital control Medium Frequency induction Heating technica, low energy but hydraulic transmit. Achieves pushing board,clamp are hydraulic close/open, raw pipe hydraulic joint etc. Elbow Forming Machine has strong ability to produce big size,thick thickness butt welded elbows. Elbow Forming Machine production size scope : 355mm to 1420 mm. Thickness : 35mm to 100 mm Elbow Forming Machine works with Elbow Mandrel, Medium Frequency Power Source.