DC300 Tandem

Description: 

  • Rack and Pinion door closer with link arm L190
  • Two door closer are interlinked for extra wide and heavy doors
  • Double closing torque of DC300, EN size >7
  • For single action doors up to 1800mm wide

Characteristics

  • Suitable for fire and smoke protection doors 
  • Tandem mounting plate A121 generally required 
  • Can only be used with a link arm 
  • Can be used for left and right-handed doors 
  • Link arm height-adjustable up to 14mm 
  • Closing speed, latching speed and back-check  adjustable via front facing regulating valves
  • Thermodynamic valves for consistent  performance
  • Adjustable closing force 
  • Opening angle up to 180° 
  • Effective back-check and latching speed range adjustable
  • Large range of applications 
  • Standard colours: Silver EV1
Technical Data

Technical Details

Adjustable closing force

EN >7 (2 x DC300)    

Door width up to

1800mm

Door swing directions

Left / right handed  

Closing speed

Variable between 180°-15°

Latching speed

Variable between 15°- 0°

Back-check

Variable above 75°

Hold-open mode 

Yes

Weight

4.8kg

Height

125mm

Depth

52mm

Length

260mm

In compliance with 

EN1154 (DC 300) 

CE marking for building products 

Yes (DC300)

For more information on this product, contact us.

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