# Ultra Long Economical 3-Roll Bending Mahcine For Oil Gas Pipe

> Overview of Ultra Long Economical 3-Roll Bend…

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Last modified: 2026-06-29 16:08:32

Overview of Ultra Long Economical 3-Roll Bending Machine For Oil Gas Pipe

The Ultra Long Economical 3-Roll Bending Machine For Oil Gas Pipe is an integrated continuous processing system focusing on straight seam steel pipe fabrication for oil and gas applications, with 30mm maximum forming thickness and 12000mm effective processing length. This Ultra Long Economical 3-Roll Bending Machine For Oil Gas Pipe is equipped with a three-roller hydraulic forming structure, combining plate feeding, end pre-bending, and whole-circle rolling into linked working flows for ultra-long pipe blank molding. Each functional unit arranges sequentially to finish primary pipe rounding without intermediate workpiece transfer and secondary splicing. The equipment matches carbon steel and alloy steel raw materials commonly used for oil and gas pipeline production, fixing the straight seam position during rolling to unify pipe roundness parameters. The overall layout of this Ultra Long Economical 3-Roll Bending Machine For Oil Gas Pipe complies with assembly line production logic to complete continuous batch molding of 12-meter straight seam pipe blanks for various oil and gas pipeline projects.