DOOR CLOSER

 ARC-51 N - Overhead Concealed Door Closer

The Adams Rite ARC-51N is designed to provide a controlled closing of a single or double action aluminium doors.

Specification:

• Suitable for use on aluminium doors
• Dual closing speeds to allow flexibility in its closing action, three levels of spring tension, 90o hold-open facility
• Comprehensive fixing pack including a fixing channel
• Heavy duty pivot supplied as standard
• Guarantee 3 years

• Three levels of spring strength
• The overhead concealed ARC-51 N spring less version used a standard section preparation allowing installation of a surface mounted power assisted closer to aid compliance with the requirements of the EA
• Variety of arms and brackets to suit most applications

 
Dimensions:

• 292mm x 90mm.
• Concealed Thickness: 37.5mm
• Closing Speed: Initial closing and latching speeds are factory preset and fully adjustable on site.
• Max Door Weight 80kg

Lubrication: Stable hydraulic fluid suitable for most climatic conditions and constant lubrication.
Features: Built-in positive back stop and optional 90° hold open position.
Note: On single action centre-pivot doors it is recommended that a local door stop is fitted at the head to prevent the door swinging through when using electric strikes and latches.