Dellner Brakes AB is a Swedish company founded in 1941 that develops, manufactures, markets and maintains brake solutions for industrial and marine applications.

Their main product is the STL-system wich is a multi-function unit all contained in one single interface:

Stopping: The hydraulic or electric spring released disc brake stops the brake disc quickly in any position.

Turning: Indexed turning’ (iT) uses controlled hydraulic cylinders to turn the brake disc forward to a precise, indexed position.

Viratore continuo (cT) che utilizza una ruota dentata elettrica per spostare il disco del freno e l’albero collegato in qualsiasi posizione, ruotando avanti e indietro, o girare in modo continuo e a velocità variabile secondo necessità.

Locking: When the brake disc is in position, the locking device inserts a specially designed tapered pin (or ‘pawl’) into a machined slot on the brake disc to lock the disc securely in place.

In September 2017, they acquired US brake and clutch company Gummi USA, extending our product range to include high quality drum shaft brakes, reduction gear clutches, torsional couplings and rotary unions.