erw tube mill machine
The ERW tube mill machine is a sophisticated manufacturing system designed for producing high-quality welded steel tubes through electrical resistance welding technology. This advanced equipment transforms flat steel strips into precisely formed tubular products through a continuous automated process. The machine incorporates multiple forming stations that progressively shape the material into a round profile, followed by high-frequency welding that creates a strong, uniform seam. The system includes essential components such as uncoilers, entry guides, forming rolls, welding units, sizing sections, and cutting mechanisms. Modern ERW tube mills feature precise digital controls, allowing operators to maintain consistent quality while achieving production speeds of up to 120 meters per minute. The machine can process various steel grades and produces tubes ranging from 10mm to 508mm in diameter, with wall thicknesses from 0.4mm to 12.7mm. These specifications make it invaluable for manufacturing products used in construction, automotive, furniture, and infrastructure development industries. The integration of advanced sensors and monitoring systems ensures optimal welding parameters and dimensional accuracy throughout the production process.