Heavy Duty Hydraulic Floor Spring for Commercial Glass Doors

This heavy-duty hydraulic floor spring is engineered for commercial glass door systems that require stable motion control, high load capacity, and consistent closing performance. Designed for architectural projects and specification-driven installations, it helps deliver a controlled door experience while reducing impact and daily wear in high-traffic entrances. A two-stage hydraulic speed regulation profile provides smooth deceleration across the closing travel, supporting reliable latch action without sudden slam. Multiple hold-open options allow installers to set the door behavior to match traffic flow and site requirements, making it suitable for offices, retail entrances, hotels, and public buildings. Built with a reinforced housing and precision internal components, the unit is designed for long-cycle service and dependable operation across a wide temperature range. It is an ideal choice for frameless or patch-fitted glass doors where predictable performance and durability matt…