LOCKWOOD 724 SERIES SLIDE ARM DOOR CLOSER

The Lockwood 724 Rack and Pinion Slide Arm Series provides a clean appearance on the door whilst utilising the same robust features and benefits of Rack and Pinion functionality. The Matt Black door closer can be matched with the Nero range of leversets to be used in commercial applications.

Product Details

Power	EN adjustable 2 to 4.
Back check (BC)	Adjustable.
Hold Open	Adjustable. Hold-open can be set at any angle up to 150° 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.

 

NOTE: Slide Rail installation may result in a spring strength loss of up to 30% in most cases. Please consider the application and usage of the door prior to selecting the appropriate door control. 

Standards and Compliance

The Lockwood 724 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.