4000T Series Door Closer - Heavy Duty Wall/Gate Mounting

Product Code: 4000T.US28
4000T Series Door Closer - Heavy Duty Wall/Gate Mounting
  • Description and Uses
  • Installation Sheets & Templates

4000T Series Door Closer - Heavy Duty Wall/Gate Mounting

The 4000T is a heavy duty closer which was designed (for the North American market) primariily to control fire and smoke barrier doors (with maximum swing of 90°) normally held open with wall magnets. The UK version is supplied with a 'T' bracket (as shown) for fixing to gate posts where relaible control is desired and where no transom bar exists. Order this item separately if required.

NB - there is no UK fire certification on this product .

Features and Benefits

  • Cast Iron
  • Forged Steel Arm
  • Double Heat Treated Steel Pinion
  • All Weather Fluid
  • 4000T Series closer is shipped with standard arm, standard track, track roller, standard plastic cover, and screw pack.
  • Sized cylinders for doors to 1220mm
  • Closer mounts on a 'T' bracket, hinge side, on either right or left hand door.
  • 'T' bracket is designed for welding to steel gate post
  • Standard or optional custom powder coat finish.
  • Optional plated finish on metal cover, arm and fasteners.
  • Optional SRI primer for installations in corrosive conditions is available with powder coat only.


  • Sized cylinders 4003T for doors/gates to 965mm
  • Sized cylinders 4004T for doors/gates to 1220mm
  • Maximum Opening - Templating allows 90° only
  • Hold open point 90° - Possible with a wall magnet.

Mounting Options & Arms

Cylinder - 4000T-3071
Standard, non-handed cast iron cylinder assembly.

Cover - 4000T-72
Standard, non-handed plastic cover.

Metal Cover - 4000T-72MC
Optional, handed cover. Required for plated and custom powder coat finishes.

Standard Arm - 4000T-3077T
Non-handed arm.

Standard Track - 4000T-3038
Standard, non hold-open, non-handed track. Will not accept hold-open clip or bumper assembly.

Track Roller - 4000T-3034
Quiet, low friction roller assembly. Shoulder Dimension "X"= 1/8? (3 mm).

Special Custom Templating

Variants of the 4000T are used to address situations where conventional door closer applications are unsuitable - Particularly where hardware cannot be mounted above the door due to a flush ceiling or on arched or curved head doors where a square head frame does not exist.

In all situations where a wall is not available at 90° specify the 4000T bracket.

     4000T Bracket

This can be screw fixed or welded to a metal frame as necessary. Important note - for external applications, a liberal coating of grease must be applied to the closer mechanism upon installation and periodically thereafter. 

How to Specify or Order

4003T Heavy Duty Closer Wall/Gate Mounting
4004T Heavy Duty Closer Wall/Gate Mounting
4000T T Bracket (Order Separately)


US28 - Powder Coated Silver
US28/SRI - Powder Coated Silver w. Special Rust Inhibiting Base Primer Coat

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