General description The Anti-Corrosion Sliding Door Track is designed for automatic sliding doors, providing a durable and quiet operation. It features a galvanized cast iron seat and a rubber pulley that ensures smooth movement while reducing noise. The silver surface offers scratch resistance and rust protection, making it suitable for both indoor and outdoor use. Technical specifications Material: Galvanized cast iron seat and rubber pulley Door thickness compatibility: 30 mm to 60 mm Top guide length: 3.3 cm Installation Simple installation process: Adjust the pulley to the door panel position and tighten the screw at the bottom of the floor guide rail. No grooves or holes required in the floor for installation. Quick installation time. Usage Compatible with automatic doors, sliding doors, framed doors, wooden doors, and metal doors. Provides a firm fit and holds well during operation. Protects the door from damage during movement.