Gilgen

Gilgen Automatic Door Parts.

Gilgen Door Systems was founded in 1961 in Schwarzenburg, Switzerland, by Jakob Gilgen Senior. From its beginnings as a small mechanical workshop, the company quickly became recognised for its precision engineering and high-quality drive systems for doors, gates, and shutters.

During the 1970s and 1980s, Gilgen established itself as a major innovator in automatic pedestrian doors, developing advanced drive units for sliding and swing door systems used in commercial, healthcare, and transport facilities. Its reputation for reliability and smooth operation led to widespread use throughout Europe and beyond.

In 2011, Gilgen Door Systems became part of the Japanese Nabtesco Group, a global leader in motion control technology. This partnership strengthened Gilgen’s position in the international market, combining Swiss engineering with global manufacturing and support capabilities.

Today, Gilgen automatic doors are known for their durability, quiet operation, and compliance with strict European standards, including EN 16005. The company continues to lead in door automation technology, offering innovative and energy-efficient solutions for modern architectural environments.

Find Gilgen automatic door replacement parts including SLM and SLX drive belts, floor guides, guide caps, anti-risers and listed battery replacements. Identify the operator and generation before selecting a part: early and later SLM belts differ, and belt width, tooth profile and pitch must match the original drive. For floor guides, compare the guide dimensions and mounting arrangement, and check whether you need the complete assembly or only its plastic component. Browse our automatic door drive belts for related sizes and models.