Efficient Pipe Bending: Our 1HP/750W powerful electric roll bending machine is designed to bend pipes with a maximum thickness of up to 5mm, offering a maximum bending angle of 180°. (NOTE: The machine does not come with a plug and need to be wired for use.) (Compatible Voltage: 220V 60Hz 3-Phase) Bending Capacity: This roll tube bending machine supports bending operations for various sizes, including square tubes ranging from 16 x 16 mm to 40 x 40 mm, square steel of 25 x 25 mm, and steel strips of 40 x 10 x 10 mm. Electric 3-Roller Structure: Featuring an electric three-roller wheel mechanism, the pipe tube roll bending machine offers robust construction and high durability. It contributes to a smooth and consistent bending action, which is crucial for maintaining the integrity of the materials being processed