DORMA TS 71 Door Closer EN 3/4 Brown 80kg 1100mm PN-EN 1154 Adjustable Arm

Product Overview

DORMA TS 71 door closer with articulated arm is designed for single and double-leaf doors in commercial and residential environments where fire and smoke protection is required. Certified to PN-EN 1154, it supports door weights up to 80 kg and widths up to 1100 mm, making it compliant for use with fire-rated and smoke-control assemblies. Mounting is visually discreet due to concealed fixing screws.

The TS 71 distinguishes itself with a mechanically adjustable closing force between EN 3 and EN 4, achievable by simply rotating the arm's shoe 180°, which simplifies on-site adjustments without additional tools or hardware. This feature reduces installation risks and ensures fast adaptation for refurbishment and bulk installation scenarios in multi-door projects?ideal for contractors and OEM building hardware procurement.

Key Features

• Adjustable closing force EN 3/4 ? select EN 3 for doors up to 900 mm or EN 4 for doors up to 1100 mm by rotating arm shoe


• Supports fire and smoke doors ? certified for fire-rated and smoke-control assemblies


• Maximum door weight 80 kg ? ensures compatibility with most commercial and heavy-duty doors


• Closing speed adjustment ? allows fine-tuning of speed in ranges 180° to 15° and 15° to 0°


• Latching (dobicie) adjustment ? additional closing force in final 15° for secure sealing


• Concealed mounting screws ? provides improved visual aesthetics on installed doors


• Complies with PN-EN 1154 ? meets European standards for door closers

Technical Specifications

• Door Type: Single and double-leaf


• Maximum Door Weight: 80 kg


• Maximum Door Width EN 3: 900 mm


• Maximum Door Width EN 4: 1100 mm


• Closing Force: EN 3 or EN 4 (mechanically adjustable)


• Adjustment Method: Rotate arm shoe 180°


• Closing Speed Adjustment: 180°?15°, 15°?0°


• Latching Adjustment: 15°?0°


• Certification: PN-EN 1154


• Mounting: Concealed screws


• Finish: Brown

Applications

Used for internal and external doors in office buildings, residential complexes, hotels, and public sector facilities where fire-rated and smoke-control doors are specified. Suited for barrier doors up to 80 kg, including refurbishment or new builds. Recommended for bulk installation in construction projects, OEM door manufacturing, and safety compliance retrofits.

Packaging & Shipping

Standard export packaging. Each unit includes the door closer body, articulated arm, mounting hardware, and installation manual.