Briton Adjustable Track Arm Door Closer
BNT-1130

Door Closer is a mechanical device that closes a door in a controlled manner, preventing it from slamming.

Door Closer Function - A hydraulic device that is used to automatically close a door after it has been opened. Door closers are commonly used as a fire prevention measure, typically installed on fire doors, as well as helping to prevent draughts.

Features:

• Designed to be used on commercial interior/exterior wooden and metal doors e.g. storeroom, office and toilet doors
• Door closing is hydraulically controlled, with adjustable back check and regulators to give the desired closing speed
• Has a precision rack and pinion mechanism, and is easily mounted to the surface of door or the top jamb
• Universal, fully reversible, non-handed door closer
• Closer body constructed from pressure die cast aluminium with steel rack and pinion
• Tested to 500,000 cycles
• Factory set to strength 3

Specifications:

• Handing: Non Handed
• Strength: Regular Strenght 1 to 6, Track Arm 1 to 4
• Arm Type: Regular and Track
• Regulating Controls: Closing Speed, latching speed and backcheck
• Body Material: Pressure Die Cast Aluminum
• Mounting: Regular, Top Jamb and Track Arm
• Finish: Satin Stainless Steel

Standards and Compliance:

• Fire Rated: 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.
• Disabled Access Australian Standard (AS1428.1) Design for access and mobility.