- Efficient Pulley System: Designed to support weights up to 70 kg, this sliding door tension system is ideal for heavy-duty applications in both residential and commercial settings. - Quiet Operation: Featuring a nylon wheel that integrates smoothly, this system ensures a silent glide, allowing you to move doors without disturbing your environment. - Reliable Glide Performance: The advanced mechanical bearing system delivers stable sliding motion, making it suitable for frequent use in high-traffic areas. - Durable Materials: Constructed from zinc alloy and equipped with a 2 mm thick load-bearing shaft, this pulley is built for long-lasting durability and dependable performance. Applications: - Perfect for large wooden doors in homes, providing a seamless and quiet opening experience. - Ideal for office spaces where heavy doors are used regularly, ensuring minimal noise disruption during business hours. - Suitable for commercial settings such as restaurants or retail stores that require robust and reliable door systems to handle daily traffic.