What is a 3-High Rolling Mill Product Introduction for 3-High Rolling Mill | Three Roll Hot Roughing
Product Introduction for 3-High Rolling Mill | Three Roll Hot Roughing Mill
If you are searching for reliable, cost-effective rough rolling equipment for small and medium steel plants, a 3-high rolling mill (three-high vertical rolling mill) is one of the most practical and widely adopted metal forming machines in the long steel production industry. This vertical stacked three-roll rolling mill is specially designed for hot rolling of steel billets into rebars, round bars, angle steel, flat steel, channel steel and other structural sections, delivering stable performance, easy operation and outstanding return on investment for metal processing factories worldwide.
Unlike 2-high rolling mills that only allow single-direction rolling, the classic three-high roll layout enables reversible rolling passes without frequent motor reversal, greatly improving rolling efficiency and reducing power consumption during roughing and intermediate rolling processes. It has become the core host machine of mini steel rolling production lines for global metal manufacturers.
Main Technical Specifications
Item | Specification |
Equipment Type | Vertical 3-High Reversible Hot Roughing Mill |
Applicable Materials | Carbon steel, low-alloy steel, recycled steel billet |
Finished Products | Rebar, round bar, square bar, angle steel, flat steel, small channel steel |
Main Structure | Integral cast steel stand, forged alloy steel rolls |
Working Mode | Reciprocating double-pass rolling, 24/7 continuous operation |
Gap Adjustment | Manual / electric roll gap adjustment |
Core Benefits | High efficiency, energy saving, easy maintenance, multi-purpose, cost-effective |
Advantages & Applications
Advantages: Higher rolling efficiency and lower power consumption than conventional 2-high mills; compact structure and fast wearing parts replacement reduce downtime and maintenance cost; supports multi-variety small-batch flexible production.
Applications: Construction rebar production, light section steel processing, continuous casting billet breakdown, scrap steel re-rolling and recycling.
We provide customized rolling mill parameters, full turnkey rolling line solutions, CE certification, English operation manuals and overseas installation guidance. Feel free to contact us for technical drawings, exact quotations and production line layout solutions.
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