When processing heavy industrial steel coils, factory owners need equipment that balances heavy-duty capacity with precision control. Slitting master coils up to 4mm thick requires immense structural rigidity and highly stable knife shafts to eliminate blade deflection and cutting errors.

Recently, Blue Sky Machine celebrated another successful factory dispatch. We have officially loaded and shipped our high-performance BSSLD-(0.4-4)×1650mmx35T double slitter head slitting line machine to a premium metal processing facility in Delhi, India. This powerful setup belongs to our officially standardized mid-range series, engineered specifically to handle heavy tonnage and wide materials with micro-level accuracy.

1. Meet the Specs: Blue Sky’s "Slitting Line – MEDIUM" Series

This custom BSSLD model is a proud representative of our Slitting Line – MEDIUM category. Designed for high-volume steel service centers, this standardized series delivers massive industrial processing power.

While our standard Medium platform can comfortably handle coil widths up to 2000mm, thickness up to 8mm, and line speeds up to 60m/min, we fully customized this specific machine to match the Delhi client's exact operational requirements:

• 35-Ton Max Coil Weight Capacity: The hydraulic uncoiler and loading car have been heavily reinforced to safely support and feed jumbo master coils weighing up to 35 Tons.
• 0.4 to 4mm Thickness Range: Fully capable of continuous high-torque shearing, comfortably sitting within our Medium line's heavy 8mm maximum limit.
• 1650mm Max Width Processing: Optimized to handle standard wide coils coming straight from premium international steel mills.

2. Why the Double Slitter Head System is Essential for High Tonnage

For busy factories running large 35-ton steel coils, stopping production for hours to change and recalibrate thick, heavy blades manually is a massive waste of workshop profit.

Our advanced double slitter head slitting line solves this traditional bottleneck completely:

1. Work While Preparing: While Slitting Head A is actively running a coil inside the production line, your operators can safely arrange, clear, and lock the rotary knives on Slitting Head B outside on the turn-stile base.
2. Rapid Changeover: Once the first batch finishes, the machine hydraulically rotates and switches the two slitting heads in just minutes. This eliminates traditional setup downtime, allowing the factory to easily hit its daily tonnage targets.

3. Professional Container Bracing for the Long Voyage to India

A 35-ton coil capacity line consists of massive, high-weight components. To ensure everything arrives at the Delhi factory floor in perfect, ready-to-run condition, our professional loading crew spent days packing the ocean containers.

We applied specialized anti-corrosion oils to the high-precision rotary knife shafts and wrapped all sensitive PLC electrical cabinets in waterproof sealing to guard against salty sea air. Every heavy-duty steel base frame was securely chained, blocked, and braced inside the sea containers to prevent any movement during maritime transport.

Thank you to our amazing Delhi client for trusting Blue Sky Machine Co., Ltd as their premier double slitter head slitting line manufacturer. We look forward to seeing this medium-series powerhouse drive your production soon!