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Description

Features:

  • The G893 standard concealed slide arm is available with mechanical hold open device and opening damper to prevent wall damage.
  • CE marked in compliance to BS EN 1154.
  • Suitable for fire and smoke protection doors.
  • For single action doors up to 1100 mm wide.
  • Supplied as standard with closer body, for use with G892 small or G893 standard concealed arms and fixing plate 812775.
  • ABS satin silver cover finish.
  • Adjustable spring power from CEN grades 1–4.
  • Available with 4 and 8 mm spindle extensions.
  • Backcheck as standard.
  • Supplied with integrated concealed mounting plate.
  • Adjustable arm height (14 mm, maximum) for ease of installation.
  • Suitable for 44 or 45 mm thick left and right hand doors.

Benefits:

  • Easier door opening and improved accessibility due to CAM Motion Technology.
  • Concealed facility offers preferable aesthetic advantages.
  • Extensive range of uses for fire doors and standard doors.
  • Modern and compact design.
  • Modular design allowing change of closer without changing the mounting plate.
  • Quick and easy install and quick and easy adjustable arms.
  • Reduced closer torque means a door easier to open and close.
  • Backcheck facility offers greater protection to walls and recesses.

Additional information for this product is available from:

http://www.assaabloy.co.uk/en/local/uk/Products/Door-closers/AA-DC/Concealed/

General information
Features

The G893 standard concealed slide arm is available with mechanical hold open device and opening damper to prevent wall damage

CE marked in compliance to BS EN 1154

Suitable for fire and smoke protection doors

For single action doors up to 1100 mm wide

Supplied as standard with closer body, for use with G892 small or G893 standard concealed arms and fixing plate 812775

ABS satin silver cover finish

Adjustable spring power from CEN grades 1–4

Available with 4 and 8 mm spindle extensions

Backcheck as standard

Supplied with integrated concealed mounting plate

Adjustable arm height (14 mm, maximum) for ease of installation

Suitable for 44 or 45 mm thick left and right hand doors

Uniclass 2015
Controlled door closers (Pr_30_36_59_15)Primary
Specification data - Controlled door closers
Product Reference

DC840 Door Closer

Colour/ Finish

Silver

Standard, custom colours also available upon request.

Accessories

None

Fixing plate 812775

Mechanical hold open device A152

Not for fire and smoke protection doors.

Mechanical opening damper A153

Small concealed guide rail DC892

Standard concealed guide rail DC893

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