SL 500 Roller Carriage With Anti-Jump

SL 500 roller carriage is a critical overhead component of the ASSA ABLOY SL500 sliding door operator, designed to support and guide the door leaf along the header track for smooth and reliable operation. The Assa Abloy SL 500 Roller Carriage with anti‑jump incorporates heavy‑duty anti‑riser derailment guides and dual tandem carriage‑wheel geometry, which help prevent the door from “jumping” off the rail and reduce vibration or misalignment during cycle after cycle. This makes it especially suitable for heavy‑traffic entrances where durability and consistent performance are essential.

The SL 500 Roller Carriage is built to carry the SL500’s rated door weights (up to 2×200 kg or 1×240 kg, depending on configuration) while maintaining low‑friction rolling and precise tracking. Its robust construction and anti‑jump design contribute to quieter, safer door movement, smoother opening and closing, and fewer maintenance interventions. As a genuine Assa Abloy‑compatible accessory, the SL 500 Roller Carriage with anti‑jump ensures correct fitment and long‑term reliability within the SL500 sliding door system, supporting high‑end commercial and industrial access‑control entrances.