Dortec DT-63H BROWN is a universal closer with a typical folding lever, which is installed on top of the door leaf and frame on the left or right.
Depending on the width and weight of the door, the closer must apply an increased force to close the door, overcoming the force of inertia, air resistance or friction in the hinges. Therefore, this model has EN3 closing force indicators, a maximum door width of up to 1070 mm, an opening force of 45-65 kgf with a cycle life of 1 million. The speed and strengthening of the door closing is adjustable. Doklap allows you to determine the acceptable speed of the door within 15-20 ° of smooth final closing, overcoming the influence of external factors.
There is a function of holding the door in the open position. The device can additionally be fitted with a plastic cover, a parallel pull bracket, or a damper that prevents sudden opening by braking under wind or mechanical impact.
Operating temperature from -40°C to +55°C allows the door closer to be used indoors and outdoors. The color is brown.