Installing industrial doors with limited space above the door opening can prove to be quite the challenge. Now it doesn’t have to be!
FlexiForce has developed a state-of-the-art low head room system (LHR), which is equipped with all the smart systems of the recently introduced ISC hardware.
The system has a built-in height of 200mm, which limits the amount of space needed above the door opening.
Some of the key products can be found below:
Pulley bracket: 568-100CR/L
The pulley bracket is guiding the cable to the drum which is positioned at the end of the track. Depending on the build-in situation, the pulley can be positioned in 3 different versions to make the best use of the available space.
Box beam bracket: 568SL/R
The box beam bracket is another important part of the low head room system, as it provides a connection between the horizontal track and rear box beam.
The drum positions are switched for an optimal run of lifting- and tension set cables, with safety windings on the inside. By mounting the springs outside-in, a minimum number of bearing plates is needed. Next to this, the bracket creates more durability because it provides an extra bearing next to the drum, for a better load distribution over the bearing. 
Adjustable trailer: 686TL/R
The adjustable trailer has been developed to enable quick folding of the top panel into the track. This is an important factor to keep the build-in height to a minimum. Next to this, the trailer provides an easy connection with the cable tensioning set (686C).
For more information about our low head room system, you can take a look at the product overview here. Next to this, all products related to the LHR set are available online in our catalogue.
