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LG-6-H Tube Cold Rolling Machine

LG-6-H Tube Cold Rolling Machine

LG-6-H Tube Cold Rolling Machine    ●Main Features   Two-roll annular die rolling + long stroke: Upper and lower annular rolls combined with a mandrel result in large diameter/wall reduction per pass (deformation rate up to 70%–90%), producing high-precision finished products with uniform wall thickness and a smooth surface.   Open stand + easy die changing: The open stand structure allows for convenient die changing and adjustment, accommodating multiple specifications with rapid switching.   Flywheel energy storage + dual-screw feed: The flywheel balances reciprocating inertia, providing energy saving and stable speed; dual-screw feed + box-type rotary gearbox ensures smooth feeding, precise positioning, and easy maintenance.   Wide applicability: Can roll carbon steel, stainless steel, alloy steel, copper/titanium alloys, etc. The maximum outer diameter of the billet is approximately 95mm, and the finished product outer diameter is 25–80mm with a wall thickness of 1.5–8.0mm.   Rob…