Rail Operator with Link Arm

By Huu Khanh Nguyen · Updated October 28, 2026 · marantec, hormann, novoferm, garador, sommer, greppi, ceiling-rail, sectional, retractable

A ceiling rail garage door operator with a belt or chain driven carriage and a straight link arm to the top of the door.

Parameters

Name	Default	Unit
Total length	3306	mm
Carriage position	0	mm