auto operator arm options

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 Pneumatic Automatic Operators are used in areas where electrically operated devices are not convenient or permitted.  Consists of a modified, heavy-duty door closer for manual oper...
The 9542, 9553, 9563 surface mounted Senior Swing with a regular arm, mounted on the push side of the door, can handle a reveal from 1 1/8" up to 10". The 9542, 9553, 9563 surface mounted Senior S...
The 4640 Regular arm (4640-3077) is the same as: 4040 Long Arm 4820 Regular arm. The arms listed above are for reveals up to 4 1/2" and have a 8 3/8" long rod and shoe. 4640 Long arm ...
The installation of the arms with the Benchmark and Falcon Swing Door Operator is similar to the Sr. Swing Series . The arms are installed with the main activation input shorted, the gearbox at the...
Max. reveal for a 4642: 4640 Regular arm -- 4.5" 4640 Long arm -- 8" 4640 x ST-3088 ( custom made - extra long rod) -- 8" to 11" No special mounting instructions required, just standard templ...
The 4630/4640 Series operator is designed/recommended for a door that will see mostly manual traffic with the occasion automatic/ handicap operation.