Galvanised Motorised Shutters

Cronax Galvanised Motorised Rolling Shutters are designed for robust protection, smooth automation, and long-lasting durability. Made from high-quality galvanised steel, these shutters provide excellent resistance to corrosion, impact, and wear, making them ideal for heavy-duty industrial, commercial, and residential applications.

Equipped with reliable motors and advanced control systems, the shutters open and close effortlessly with control key switchs, or smart access integration. Their rigid structure ensures high wind resistance and enhanced security, while the galvanised coating extends service life with minimal maintenance.

Perfect for warehouses, factories, retail outlets, and parking spaces, Cronax Galvanised Motorised Shutters offer a cost-effective, secure, and low-maintenance solution tailored to modern infrastructure needs.

ENGINEERING HIGHLIGHTS
SMART CONTROL SYSTEM
CUSTOMIZATION OPTIONS

Shutter Type	Durable roll-up shutter crafted from premium galvanised steel, offering high structural strength and corrosion resistance for industrial use.
Primary Application	Designed for heavy-duty applications such as warehouses, loading docks, factories, retail environments, and industrial units.
Maximum Clear Opening	Available up to 15 m in height and width; bespoke larger sizes can be accommodated on request.
Profile Options	Slat profile choices: 78 mm, 81 mm, or 120 mm—selected based on opening dimensions and performance requirements.
Material Thickness	Constructed from 0.9 mm to 1.2 mm thick galvanised steel to balance durability and smooth operation.
Wind Performance	Engineered to wind load class 2 per EN 12424 for sizes up to 10 m; superior wind-lock technology can be added for up to 210 km/h resistance.
Bottom Profile & Seals	Reinforced aluminium base rail fitted with flexible EPDM tubular seal ensures effective protection against weather ingress.
Side Guides	Standard 2 mm galvanised steel guides; heavy-duty (3.15–5 mm) options and integrated seals available for enhanced performance.
Additional Options	Custom additions include perforated profiles (ventilation), vision panels, locking mechanisms, and integrated wicket doors.

Operation Modes	Both motorised and manual drive options available (gear-operated or push/pull styles for manual use).
Automation Options	Choice of European direct-drive, indirect-drive, tubular-motor, or centralized gearbox systems for motor operation.
Power Requirements	Supports 230 V single-phase or 415 V three-phase power configurations.
Control Operation	Dead-man control with Open/Stop/Close functionality and integrated mechanical limit switches for precise positioning.
Safety Provisions	Optional safety features include photocells, bottom-edge sensors, flashing alarm lights, buzzers, and interlocked systems across multiple doors.
Emergency Handling	Includes hand-crank or chain override for manual control during power interruptions.
Compliance Standards	CE-certified per EN 13241-1; default safety brakes included for indirect drives; protective enclosure rated to IP54.

Standard Finishes	Available in standard shades — Grey Primer (RAL 7015), Silver (RAL 9006), Blue (RAL 5010), Orange (RAL 2000); additional RALs on request.
Protective Coatings	Optional hot-dip galvanizing (ISO 1461) or marine-grade C5M paint (ISO 12944) after sandblasting for high-corrosion environments.
Control Packs	Optional accessories include key selectors, rotary switches, remote controls, and additional push-button stations.
Safety Accessories	Available enhancements: closing-zone monitoring via photocells, bottom safety edge, flashing light with or without alarm, and interlocking with adjacent shutters.