Helm 73 MK L-80 H 109 Sliding Door Kit DIN 1527 80kg Adjustable Rail 1700mm

Product Overview

The Helm 73 MK L-80 H 109 Sliding Door Kit with EV1 1700 mm rail is designed for wooden sliding doors in interior commercial and residential environments, with a maximum sash weight of 80 kg. It supports both wall mounting using included angle brackets (compatible with door leaf thickness up to 30 mm) and ceiling mounting (for sash thickness up to 40 mm). Certified to DIN 1527, the system has a minimum durability of 200,000 cycles, making it suitable for high-frequency use in spaces such as offices, hotels, and residential complexes.

A defining feature of this system is the easy adjustability of the upper trolleys, allowing for a height compensation of ?5 mm after installation. This adjustment capability minimizes the risk of misalignment during installation or over time, ensuring smooth operation and reduced post-installation service calls. Helm 73 MK L-80 H 109 is well-suited for B2B buyers seeking robust, long-life sliding door hardware for bulk outfitting projects or refurbishment in commercial interiors.

Key Features

• DIN 1527 certified ? tested for at least 200,000 opening/closing cycles


• Maximum door weight 80 kg ? suitable for heavy interior wooden doors


• Dual mounting options ? wall or ceiling mounting depending on project needs


• Upper trolleys adjustable ?5 mm ? allows fine-tuning door alignment after installation


• Wall-mount brackets included ? enables immediate installation without purchasing extra accessories


• Rail length 1700 mm ? covers standard single door openings


• Supports up to 40 mm sash thickness (ceiling mount) or 30 mm (wall bracket mount)

Technical Specifications

• Maximum Door Weight: 80 kg


• Rail Length: 1700 mm


• Certification: DIN 1527


• Maximum Sash Thickness (Ceiling Mount): 40 mm


• Maximum Sash Thickness (Wall Bracket): 30 mm


• Trolley Adjustment: ?5 mm


• Tested Durability: ?200,000 cycles


• Mounting Options: Wall (bracket), Ceiling


• Included Components: 2x upper trolleys, 2x stoppers, 7x mounting brackets, 1x running rail

Applications

Intended for interior wooden sliding doors in commercial buildings, residential apartments, offices, hotels, and hospitality environments. Suitable for projects requiring high-durability sliding systems, bulk installations, or refurbishments. Compatible with door leaves up to 80 kg and suitable for spaces demanding reliable, long-life operation under frequent use.

Packaging & Shipping

Standard export packaging. Each kit includes a 1700 mm rail, two upper trolleys, two stoppers, seven wall mounting brackets, and all necessary installation accessories.