ProductsWindows Systems
Transmission Box
All SystemsActive: Transmission Box
SYSTEM SELECTION
- The transmission gearbox is the central control unit in tilt & turn window hardware systems.
- Connected directly to the window handle, it transfers rotational movement to multiple locking points along the sash.
- This enables smooth opening, secure locking, and reliable operation in both tilt and turn modes.
Material6063-T5 aerospace-grade aluminum
Surface TreatmentAnodized finish (12 RAL options)
PerformanceMonolithic forming structure
OriginBelgian Design
Transmission Gearbox 7
W22971
Transmission Gearbox 12
W23022
Transmission Gearbox 15
W23023
Request Offer
* WIEK System products are constantly being improved. We reserve the right to change technical values. Please contact our technical office for more detailed information.