High Capacity Floor Spring Closer for Frameless Glass Doors

Built for demanding entrance systems, this high-capacity hydraulic floor spring delivers controlled door motion for heavy glass and metal doors in commercial environments. It is engineered for projects that require stable closing performance, high load tolerance, and consistent operation across frequent daily cycles. The two-zone hydraulic regulation design separates the sweep and latch phases, allowing installers to fine-tune closing behavior for quiet, confident latching and reduced impact at the end of travel. With selectable hold-open settings, the door can be configured to support traffic flow in retail storefronts, office lobbies, hotels, and public access areas. A reinforced housing and precision internal structure help maintain reliable performance under heavy door loads and varied climates. For specification-driven glass door hardware packages, it offers a professional solution where durability, adjustability, and predictable door control are essential.   Technical Spec…