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All orders placed will now be dispatched from January 5th We are closed for Christmas from 5pm on Friday, 19th December and reopen at 9am on Monday, 5th January.
Require delivery before Christmas? Orders must be placed by 12pm on Tuesday 15th December. We are closed for Christmas at 5pm on Friday, 19th December and reopen at 9am on Monday, 5th January.
Require delivery before Christmas? Orders must be placed by 11.30am on Wednesday 16 December. We are closed for Christmas at 5pm on Friday, 19th December and reopen at 9am on Monday, 5th January.
Require delivery before Christmas? Orders must be placed by 12pm on Tuesday 15th December. We are closed for Christmas at 5pm on Friday, 19th December and reopen at 9am on Monday, 5th January.
CAM Action Concealed Overhead Door Closer Features
This compact overhead door closer unit allows the closer body and slide channel to be installed discreetly out of sight, reducing the risk of abuse and providing a more aesthetically pleasing solution for the specifier.
Our concealed door closer incorporates a highly efficient cam-action technology that guarantees a reliable closing force for fire door applications and also ensures ease of opening, particularly important for children, the disabled, and the elderly, who encounter minimal resistance when opening the door.
The product is ideal in meeting the demands and needs of the healthcare, education and commercial sectors. The result is a product that meets the requirements for fire and smoke control doors and also provides easy operation for accessibility.
The components used are highly engineered to ensure the product performs efficiently. High-quality hydraulic fluid that ensures consistent performance over temperatures from -15° to +40 °. The door closer mechanism is highly reliable and will provide product durability and long-life performance.
Suitable for doors of 44mm thickness and above, this concealed closer has been performance tested and meets the requirements of BS EN1154, fire tested to BS EN1634 Part 1 on timber doors to achieve 30 and 60 minutes fire rating when installed with the approved intumescent gasket set, sold separately (product 41663)
This product is CE Marked / UKCA Marked and Certifire approved.
The concealed design is ideal for architectural projects that require an invisible door closer, such as high-end residential apartments and offices.
Brass - (please contact us for prices and lead times).
Dark bronze - (please contact us for prices and lead times).
Antique brass - (please contact us for prices and lead times).
Black - (please contact us for prices and lead times).
Power Adjustment Via Spring:
Power adjustment by means of an allen key (adjustment screws are located on the top of the body). It can be adjusted to suit door maximum door widths of 850mm to 1100mm (EN power size 2-4).
EN Power Size Setting
Maximum Door Width (mm)
Maximum Door Weight (kg)
2
850mm
40kg
3
950mm
60kg
4
1100mm
80kg
Adjustable Closing Speed:
The closing speed of this overhead door closer can be adjusted by turning a small screw on the closer's body.
By turning the screw in the body, the rate at which oil flows through the closer changes, in turn controlling how fast the closer shuts the door.
Speed adjustment can be controlled from approximately 120 degrees (the maximum opening angle) down to the last 15 degrees of the closing cycle.
Adjustable Latch Action:
The last 15 degrees of the closing cycle are known as the latch action (or snap action). It's designed to give a door closer a little extra force to overcome any door seals or latches that might prevent the door from closing within the frame.
The latch action can be adjusted by turning a screw in the closer's body.
By turning the latch action off or very low the door closer will softly close into the frame, by turning the latch action to it's maximum setting the door closer will push into the door frame with extra force.
Overhead Door Closer Dimensions:
Body Length - 275.5mm
Body Height - 42mm
Body Width - 32mm
Plate Length - 338mm
Plate Width - 32mm
Plate Thickness - 3mm
Channel Length - 440mm
Channel Width - 23mm
Channel Height - 14.5mm
Standards & Certification:
Please view the "Downloads" tab to downloads available certificates.
Fire Tested - to BS EN 1634 part 1 - tested for use on timber doors up to 60 minutes (suitable for FD30 and FD60 doors) when used with intumescent pack 41663
Certifire Approved - Independent third-party testing by Warrington Certification Ltd - certificate number - CF5293
Tested To EN 1154 -The European standard for controlled door closing devices.
CE Marked / UKCA Marked - 1121-CPD-AD5192 - Fully CE Marked / UKCA Marked against EN 1154 in all three power sizes
DoP - Declaration of performance available DOP-SHLC-DC61
EN1154 Classification Code: €“ 384 / 2113
BS8300 & Approved Doc M (ADM) Compliance:
The variable power, high efficiency CAM action closer offers a lesser resistance to opening by the frail, disabled or encumbered, whilst providing power size 3 (producing a minimum closing force of 18NM) for fire doors as laid down in BS EN 1154.
This high efficiency helps fire door sets to comply with an opening force of 30N or less as specified in Approved Document M.
Building Regulations Approved Document M - ADM ("Access & Facilities for Disabled People") is the code of practice for the Disability Discrimination Act (DDA) which came into force in the UK on 1st October 2004.
This concealed door closer meets the above requirements when fitted to a door measuring a minimum of 777mm in power size 3
Diagram showing maximum opening forces at set opening angles as detailed in BS8300 and Approved Doc M (ADM)
Intumescent Pack For Fire Doors:
When installed on a fire door the intumescent pack 41663 must be used in order to comply with the fire test evidence.
