'mechanical device'

Mechano-Pneumatical Core Chuck (Spring-Force Expanding) Axial-thrust mechanical chucks with double diameter cores 3" and 6". The chuck expansion occurs by axial thrust of t h e c h u c k i n s i d e t h e c o r e The lugs are k e p t a t t h e minimum diameter with t h e help of spring force. FORTUNE axial thrust mechanical core chucks are provided with a spring system which, using the axial thrust when introduced inside t h e reel core, e x p a n d a series of keys That guarantee t h e right grip of t h e reel.

A Safety Chuck is a mechanical device used to hold and transmit torque to a shaft while allowing quick and safe loading and unloading of rolls in various industrial applications. It is commonly used in winding, unwinding, and web handling systems. The Safety Chuck ensures secure clamping, easy operation, and improved efficiency. At Fortune Roto Control, we offer high-quality Safety Chucks designed for durability, precision, and maximum safety. Our Safety Chucks are engineered to handle heavy loads, reduce downtime, and enhance productivity in your operations.

Fortune Roto Control is a leading manufacturer of Ball locks. The stainless steel ball lock with the base material alloy and bronze is our specialty. Ball locks are used in flexible and converting machines, plastic and paper as well. Ball Lock Friction rings (clutch, clutches, expansion ring) Core Holding Device in various sizes are available. As well as clutches for transition to a larger diameter bushing. Friction clutches come complete with a full-size lining - a plastic ring. Plastic sleeve rings can be ordered separately. All spare parts for friction and differential Air Shafts. Model Ball Qty Size FRC-BL-15045 12 6"x 45mm FRC-BL-15024 6 6"x 24mm FRC-BL-7549 6 3"x 49mm FRC-BL-7549 12 3"x 49mm FRC-BL-7524 6 3"x 24mm FRC-BL-7524 12 3"x 24mm FRC-BL-7516 6 3"x 16mm