HELM 391 Sliding Door Carriage White Zinc EN 1670 Class 3 Height Adjustable DIN EN 1527

Product Overview

Wózek HELM 391 is a key component for Woelm HELM sliding door systems used in suspended gates in industrial and commercial settings. Manufactured from white zinc-coated steel, it offers corrosion resistance compliant with class 3 of EN 1670 and fulfills requirements of DIN EN 1527:2013 for operational durability. The carriage is engineered for smooth and silent movement, meeting rigorous demands of high-traffic installations where reliable performance is critical.

Height adjustment and a pivoting joint differentiate HELM 391 from standard door carriages, eliminating risks linked to uneven tracks or doors, and streamlining the installation process for installers handling complex site conditions. This SKU is especially suited for contractors and OEMs involved in intensive-use gate projects, such as warehouses, factories, and bulk procurement scenarios requiring certified hardware for sliding assemblies.

Key Features

• White zinc-coated steel ? corrosion resistance to class 3 EN 1670 for extended outdoor or humid environment use


• Height adjustment ? enables precise alignment for varying track and door positions


• Pivoting joint ? accommodates misalignments in suspended gate installations


• Tested for 100,000 cycles ? ensures longevity in intensive-use applications


• DIN EN 1527:2013 compliant ? certified for long-term durability in professional settings


• Smooth and silent operation ? minimizes noise, suitable for noise-sensitive facilities


• Double roller design ? supports stable and balanced gate movement

Technical Specifications

• Material: Steel, white zinc-coated


• Corrosion Resistance: EN 1670, class 3


• Certification: DIN EN 1527:2013


• Cycle Tested: 100,000 cycles


• Height Adjustment: Yes


• Pivot Joint: Yes


• Roller Type: Double

Applications

Used in suspended sliding gate systems within warehouses, factories, and commercial facilities. Suitable for internal and external sliding gates in high-traffic industrial zones. Compatible with OEM assemblies and bulk specification projects requiring durability standards for sliding hardware. Meets requirements for professionally installed, certified sliding door systems in industrial environments.

Packaging & Shipping

Standard export packaging. Unit includes the HELM 391 carriage with double roller assembly and mounting accessories. Installation manual and certificates included in each package.