Description
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.
Specifications
Power | EN adjustable 2 to 6. |
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 | Clip-on. |
Materials | Extruded aluminium body manufactured from high-performance silicon alloy. |
Mechanism | Rack and pinion design. |
Mounting | Regular, parallel and over-door mounting. |
Valves | Adjustable closing and latching speed valves with overload protection. |
Standards and Compliance
The Lockwood 726SR series closer has been successfully tested upto 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.