Marantec Opener Rail Type SZ12 Belt Rail 3.3m
The Marantec SZ12 Belt Rail is a medium-length, belt-driven rail system designed for use with Marantec Comfort garage door operators.
It forms the mechanical drive track that:
-
Guides the carriage (shuttle)
-
Transfers motion from the motor to the door
-
Ensures smooth, quiet, and controlled operation
Positioned between:
-
SZ11 (short rail)
-
SZ13 (long rail for higher doors)
Specifications: Weight: 4.7 kg
Downloadable Resources
Product details
The Marantec SZ12 Belt Rail is a medium-length, belt-driven rail system designed for use with Marantec Comfort garage door operators.
It forms the mechanical drive track that:
-
Guides the carriage (shuttle)
-
Transfers motion from the motor to the door
-
Ensures smooth, quiet, and controlled operation
Positioned between:
-
SZ11 (short rail)
-
SZ13 (long rail for higher doors)
Specifications: Weight: 4.7 kg
Downloadable Resources
Additional information
| Weight | 4,7 kg |
|---|





