Premium Concealed Floor Spring for Commercial Doors

The GEZE TS 500 N EN 3 floor spring is a professional-grade, concealed closer body designed for both right and left single- and double-action doors. Providing a fixed closing force of EN 3, this heavy-duty mechanism seamlessly manages doors with a leaf width of up to 950 mm and a maximum leaf weight of 100 kg. It is the ideal TS 500 N closer body replacement for commercial entryways requiring reliable, smooth operation.

Key Technical Features

• Universal Application: Operates efficiently without conversion on both left and right-hand swinging doors.
• Adjustable Performance: Features an individually adjustable closing speed and a hydraulic latching action that accelerates the door right before closing.
• Integrated Back Check: Built-in mechanical back check system effectively slows down doors thrown open forcefully, preventing hardware damage.
• Safety & Durability: Equipped with a safety valve against overload and thermo-control valves for consistent performance across temperature changes.

Installation & Adjustments

Designed for professional concealed floor mounting, the GEZE floor spring EN 3 offers excellent flexibility during installation. It features adjustable dimensions in the cement box (Length: 10mm, Width: 10mm, Height: 6mm) and allows all functional adjustments to be made from above, even after complete installation. Note: This model is not permitted for use on fire and smoke protection doors.