Rack and pinion

Rack and pinion door controls are the most traditional and widest used style, they are supplied complete with a link arm to allow the opening and closing motion. We offer some of the most efficient rack and pinion closers on the market to ensure doors are easier to open whilst retaining a strong closing force. The range comes in a variety of finishes and every closer has a matching arm set, meaning it is easier to suite and they can be styled to meet almost any application. Our extensive range of rack and pinion door controls for doors and gates have fully adjustable closing and latching speeds which are guaranteed to be consistent across a wide range of temperatures.

Accessories
DC135 fixed power size 3
Experience seamless and reliable door control with the ASSA ABLOY DC135 fixed power size 3 door closer, part of the trusted Door Closers family.
Featuring a sleek finish and designed for both hinge side and non-hinge side mounting, this closer offers smooth and secure door operation with a maximum opening angle of 180°.
The rack and pinion mechanism provides consistent performance, while the backcheck feature protects doors and walls from damage by controlling the door’s movement above 75 degrees.
Ideal for student accommodation and budget hospitality projects, it supports doors weighing up to 60kg with EN3 closing force. This cost-effective solution comes with a 10-year warranty, making it a dependable choice for enhancing safety and style in any environment.
DC135 rack and pinion EN3 door closer with guide rail
ASSA ABLOY fixed power size 3 rack and pinion door closer with G193 guide rail, has adjustable closing and latching speed settings. It is fully certified for most applications on timber and metal doors, as it's certified in compliance with UKCA, EN 1154, and is suitable for use on timber doors up to FD120 as well as metal doors up to FD240.
DC140 rack and pinion EN2-5 door closer with link arm
ASSA ABLOY power size 2/3/4/5 template rack and pinion door closer with link arm, has an adjustable closing and latching speed. It is fully certified for most applications on timber and metal doors, as it's certified in compliance with UKCA, EN 1154, and is suitable for use on timber doors up to FD120 as well as metal doors up to FD240.
DC200 EN 2-4 rack and pinion door closers with link arm
ASSA ABLOY variable power size 2-4 rack and pinion door closer with L190 link arm has adjustable closing and latching speed settings. It is ideal for most applications on timber and metal doors up to 1100mm wide, as it's certified in compliance with UKCA, EN 1154 and is suitable for use on timber doors up to FD120 as well as metal doors up to FD240.
DC300 EN 3-6 rack and pinion door closers with link arm
Experience smooth and reliable door closing with the ASSA ABLOY DC300 EN 3-6 door closer. Designed for everyday use, this durable door closer ensures your doors close gently and securely, enhancing safety and convenience in any space. Its sleek design blends seamlessly with your décor, making it the perfect choice for both homes and offices.
DC300T EN 7 door closer
ASSA ABLOY extra heavy-duty power size 7 tandem rack and pinion door closer with adjustable closing and latching speed settings. Supplied with L197 heavy-duty link arm. It is intended for use on heavy and extra large timber and metal doors, as it's certified in compliance with timber doors up to FD120 as well as metal doors up to FD240.
DC340 rack and pinion EN2-6 door closer with link arm
ASSA ABLOY variable power size 1-4 (guide rail) and 2-6 (link arm) rack and pinion door closer, has an adjustable closing and latching speed. It is fully certified for most applications on timber doors, as it's certified in compliance with UKCA, EN 1154, and is suitable for use on timber doors up to FD120.
DC340TE EN 1-4 door closer with G460
ASSA variable power size 1-4 rack and pinion electromagnetic door closer with both hold open guide rail function. It is fully certified for most applications on timber and metal doors, as it's certified in compliance with UKCA, EN 1154, EN 1155 and is suitable for use on timber doors up to FD120. Supplied with a 2 year electrical guarantee alongside a 10 year mechanical guarantee.
DC347 EN 5-7 door closer
ASSA ABLOY variable power size 5-7 rack and pinion door closer with heavy-duty link arm, has an adjustable closing and latching speed. It is fully certified for most applications on timber doors, as it's certified in compliance with UKCA, EN 1154, and is suitable for use on timber doors up to FD120.