Covered worm screw: all KUSTOS BT A range operators are telescopic operators with completely covered worm screw. This ensures maximum protection against external agents (water, dust, dirt, etc.) as well as a total protection for people, preventing any type of access to the moving parts.
Magnetic limit switch and integrated stops: the magnetic limit switch system ensures maximum precision of movement and quick and easy adjustment. Coupled with integrated adjustable mechanical stops, they allow precise installation without requiring floor stops.
Magnetic pin: an exclusive feature of Bft operators enabling quicker installation steps, making them easier and always ensuring correct rear locking of the operator