RT219 Steel Pipe Cold Roll Forming Line

MOQ	1 set
Port	Shanghai
Packaging	Export packing
Lead Time	120days

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Product Details

Model	RT165	RT219	RT273	RT355
Diameter of Welded Tubes (mm)	50.8-165	89-219	102-273	219-355
Size of Square Tube (Max.) (mm)	130×130	170×170	210×210	280×280
Size of Rectangle Tube (Max.) (mm)	120×140	140×200	180×240	260×300
Wall Thickness of Round Tube (mm)	2.0-6.0	2.5-8.0	2.5-10.0	4.0-12.0
Wall Thickness of Square & Rectangle Tube (mm)	2.0-5.0	2.5-6.0	2.5-8.0	4.0-10.0
Speed of Tube Welding (m/min)	15-50	12-35	10-30	10-30
Power of Major Motor (KW)	200×2	220×2	250×2	250×2 200×2
High Frequency Power (KW)	500	600	800	1200

RT219 Steel Pipe Cold Roll Forming Line is a series of machines that builds longitudinal weld seam pipe with steel strips of certain width. It starts by uncoil and flatten the slit steel coils into steel strips. The flattened steel strips will be inserted into the forming machine and the rollers in the machine will bend the strip to a round pipe shape. The round pipe will then be sent into the weld box where the tube is welded by a high frequency or solid state welder. The welded pipe will be formed to expected shape (round/ square/ rectangle etc) or size in a sizing machine. Finally the pipe will be cut to length and bundled.