GEZE TS 4000 Door Closer EN 5-7 Silver Mechanical Final Closing 1600mm

Product Overview

The GEZE TS 4000 EN 5-7 Door Closer (silver, 102837) is a heavy-duty overhead closer designed for single-leaf fire and smoke control doors in high-traffic commercial and institutional environments. With adjustable closing force according to the EN 5-7 scale, it accommodates door widths up to 1600 mm and can be installed on both right- and left-handed doors, with mounting flexibility on the door leaf (hinge or non-hinge side) or on the frame.

The most distinguishing feature of this model is its mechanical final closing action, which accelerates the door just before fully closing, ensuring secure latching even in adverse air pressure conditions. This reduces the risk of non-compliance with fire door regulations and enhances reliability in facilities where door sealing is critical. Particularly suited for fire-rated and smoke-protection door assemblies in commercial construction and retrofit projects, or spec-driven procurement requiring robust closing force and certified performance.

Key Features

• Adjustable closing force EN 5-7 ? covers heavy doors up to 1600 mm wide for versatile use in large openings


• Mechanical final closing phase ? door closes securely by accelerating shortly before latch position


• Integrated opening brake ? protects door and walls from damage when doors are forcefully opened


• Optical closing force indicator ? allows easy on-site verification of setting without disassembly


• Individually adjustable closing speed ? tune for on-site airflow and user needs


• Mounting flexibility ? compatible with hinge-side and non-hinge-side installations, and parallel arm mountings


• Maximum opening angle 180° ? allows full door clearance for high-traffic or evacuation scenarios

Technical Specifications

• Closing Force: EN 5-7 (stepless adjustment)


• Maximum Door Width: 1600 mm


• Door Type Compatibility: Right and left-handed single-leaf doors


• Fire and Smoke Door Suitability: Yes


• Mounting Position: Door leaf (hinge/non-hinge side), frame (non-hinge side), parallel arm possible


• Mechanical Final Closing Phase: Yes


• Closing Speed Adjustment: Yes


• Opening Brake: Integrated


• Optical Closing Force Indicator: Yes


• Maximum Opening Angle: 180°


• Finish: Silver

Applications

Designed for use on fire-rated and smoke-control doors in commercial buildings, hospitals, schools, and other high-occupancy structures. Well-suited for both new projects and retrofit work, especially where heavy or extra-wide doors (up to 1600 mm) require certified and adjustable closing systems. Applicable for doors with high usage and demanding safety requirements.

Packaging & Shipping

Standard export packaging. Unit includes the door closer body, mounting arm, installation hardware, and user manual.