DORMA TS 83 Door Closer

Door closer with scissor arm and "thinking" backcheck

Decades of experience have gone into the development of the DORMA TS 83 door closer. The result is user convenience coupled with outstanding versatility. It can be adjusted to suit almost all types of door. The DORMA TS 83 can even be supplied with additional anti-corrosion protection for exposed applications or aggressive conditions.

 

Certified manufacture to ISO 9001.

Functions

Thanks to an innovative design concept, the resistance developed by this backcheck system as the door is opened beyond approx. 70° is directly proportional to door acceleration. It is almost imperceptible when the door is opened slowly.

However, if the door is opened hastily, the back­check responds in equal measure. And if the door should be flung open at speed – whether deliberately, thoughtlessly, accidentally or as a result of a gust of wind – the backcheck reacts at full strength, protecting the wall and door from damage.

Specification Text

TS 83 rack and pinion door closer; with adjustable power size EN 3-6 and EN 7 according to EN 1154 carries the CE mark, integral self-regulating backneck, adjustable closing speed and adjustable latch action. Non-handed.

Benefits for the trade/distributor
  • Low inventory costs and reduced stocking requirement thanks to streamlined product range
  • Practical and effective solutions to meet special applications thanks to comprehensive choice of accessories
Benefits for the installer/fabricator
  • Easy to fix
  • Can be tailored to the requirements of the door by simple adjustment
  • Just one model for RH (DIN-R, ISO 5) and LH (DIN-L, ISO 6) doors, and for standard and frame/lintel fixing
  • Spring strength range EN 3-6 to suit virtually any application
Benefits for the architect/specifier
  • Compact closer design and sturdy flat-form arm assembly
  • Wide range of standard functions supplemented by optional extras
  • Suitable for fire doors
Benefits for the user
  • Optimum wall and door protection thanks to "thinking" backcheck
  • Closing speed virtually unaffected by temperature fluctuations
  • Relatively low opening resistance thanks to high mechanical efficiency

Technical Leaflet [1]

Product Description Format/Size Date Language  

TS 83

Technical leaflet

PDF
1.24 MB
05.2013 EN download

Certificate [3]

Product Description Format/Size Date Language  

TS 83 EN 3-6

Declaration of performance

PDF
210.00 KB
10.2014 INT download

TS 83 EN 2-5

Declaration of performance

PDF
207.03 KB
10.2014 INT download

TS 83 EN 7

Declaration of performance

PDF
205.91 KB
10.2014 INT download
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