DC300T - Heavy duty rack and pinion

Application

Tandem door closer with rack and pinion technology and link arm

Specification

• Rack and pinion closer with link arm L190
• Two door closers are interlinked for extra wide and heavy doors
• For single action doors up to 1,800 mm wide
• Tandem mounting plate A121 generally required
• Closing speed, latching speed and backcheck adjustable via front facing regulating valves
• Can be used for left and right-handed doors
• Thermodynamic valves for consistent performance
• Axis height-adjustable up to 14 mm
• Double closing torque of DC300, EN size > 7
• Variable adjustable closing force
• Opening angle up to 180°
• Large range of applications

Finish

•  Silver EV1

Standards

• Certified in compliance with EN 1154
• Suitable for fire and smoke protection doors