ROLLCON designs and manufactures fully automatic Hot Dip Galvanizing Lines with precise control over coating thickness using highly efficient air knives - adjustable either manually or through an automatic coating control system. These lines are engineered for both Cold Rolled (CR) and Hot Rolled (HR) sheets and coils, across a wide range of widths, without compromising on quality.
We also offer specialized galvanizing lines for applying durable Alu-Zinc alloy coatings and GALFAN lines, known for their energy efficiency and long-lasting corrosion resistance.
Product Highlights
- NOF high-speed galvanizing lines
- Alu-Zinc alloy coating lines
- GALFAN lines
- Flux galvanizing lines for CR and HR steel
- Strip Width: 400 mm to 1600 mm
- Strip Thickness: 0.10 mm to 4.0 mm and more.
- Inline features:
- Tension leveling
- Skin pass mills
- Color coating and galvanizing combo lines
Optional Equipment & Features
- Pre-lap, limited overlap, or flash-butt welders
- Edge trimmers (optimized for precision)
- Galvanizing pots – available in DSQ steel or ceramic-lined
- Non-oxidizing furnaces – horizontal or vertical configurations
- Vertical strip accumulators at both entry and exit ends
- Closed-loop coating gauges for real-time coating thickness control
- Automation levels: Level 1, 2, or 3
- Automatic air knives for consistent coating application
- Passivation systems: dip, spray, or coater types
- Pre-cleaning sections using alkali and/or acid solutions
