Profile: Link Controls Ltd specializes in offering a range of industrial & domestic door & gate operators. Our products include roller shutter doors, sectional doors, sliding/folding doors, control panels & accessories, fire doors, rapid roll, tube motors and gates & barriers. We offer a comprehensive range of operators and controls specifically designed for rolling doors. The sprung barrel assists the lift of the door and generally enables a smaller door operator to be used. An un-sprung barrel is easier to produce and lighter reducing the fixing time. For sprung shutters the foot and flange mounted CDO range of operators are popular, using a drive chain or gear set to transmit the power to the barrel. For un-sprung doors we can offer the MDF range which has an integral safety gear, or a suitably rated foot or flange mounted operator together with a separate safety brake. Our range offers door operators with powers from 0.37Kw to 4.0kw as standard, and we can assemble door operators to larger powers or specific requirements where necessary.