The Lockwood Rack & Pinion Slide Arm Series provides for a cleaner, more aesthetic appearance on the door whilst utilising the same robust features and benefits of Rack and Pinion functionality.
Power | EN adjustable 1 to 4. |
Back check (BC) | Adjustable. |
Hold Open | Adjustable. Hold-open can be set at any angle up to 130° of opening. |
Handing | Non-handed. Suitable for left or right hand doors. |
Cover | Fully formed metal. |
Materials | Extruded aluminium body manufactured from high-performance silicon alloy. |
Mechanism | Rack and pinion design. |
Mounting | Regular and over-door mounting. |
Valves | Adjustable closing and latching speed valves with overload protection. |
Delayed Action | Adjustable. |
Standards and Compliance
The Lockwood 7714SRDA series closer has been successfully tested up to four hours (depending on type of doorset) on fire door assemblies in accordance with Australian Standard AS1905.1:2005, Part: Fire Resistant Door sets.
Note: Hold open option is not approved on any fire door.