New option of ground closure
When the door stops, a joint descends from the door sheets to the ground covering the lower gap and preventing insects or small rodents, as well as drafts, dust and noise entering. This option is ideal for the food and chemical industries, in clean rooms or cold logistics that need a high-speed operation and, at the same time, a total closing of the door.
Suitable for almost any surface thanks to the flexible lip that compensates the incline of the ground up to 10 mm. High reliability of the locking: the lowering of the spring tube, by means of an adjustable reversing lever, makes it possible a perfect adjustment of the sealing lip to the state of the ground. In addition, the sealing joint surrounds the steel arm and the rubber profile for a safer and more suitable sealing to the ground.
Since the lip descends once the door is closed, there is not abrasion or wear of the joint and the spread of dirt by dragging is prevented, because the canvas of the door does not touch the ground during the opening and closing process. The required maintenance tasks are minimal. WATCH VIDEO
Sprint, increased speed
The Sprint option increases the speed of the Double-Pass door to obtain maximum performance. Maximum speeds up to 5 m/s can be achieved thanks to the elastic tension exerted during the opening.
By adding a light canvas, it is also possible to maximize the closing speed up to 2,5 m/s (not available on all doors models). This option is perfect where there are vehicles moving in reduced spaces, as the passage of forklifts.
In many production processes, the goods are transported with the help of an overhead crane, air rails or other transport systems. When this process requires two spaces without stopping the flow of goods. with this option it is possible to adapt the high-speed door through activations sensors, which allow the door to open and close at the very same pace of the transported goods.
It is a door designed to comply with the specific regulations on cleaning, non-porosity, corrosion resistance, food safety and many other requirements at food or pharmaceutical industries, or health field, depending on the needs of each client. The horizontal opening prevents dirt from rising from the floor and, as the covers are easily removable, cleaning and disinfection are facilitated. In addition, all the important elements from the door can be made of stainless steel, there is the option of canvas including food certification on demand, and the choice of sealing to the ground to keep insects away.
In their basic version, the high-speed doors Novosprint offer enough protection for most circumstances. However, if greater thermal and / or acoustic insulation is required, the doors can be provided with double canvas, thus generating an air cushion that improves the insulation and, besides, the door remains adjusted if one side of the canvas is damaged.
The door of an escape and emergency route must be able to open quickly in any situation, in case of power failure, for example.
Because the door is opened by elastic tension, it does not depend on the power supply; the opening is activated by a radar motion detector that is fail-safe accredited. It is automatically tested every 24 hours to verify its correct operation.
When there are considerable temperature differences, even the internal traffic of goods passes frequently through climatic compartments. As the opening times of the doors are very short, the waiting times for people and vehicles in the compartment or transition areas are minimized. That speeds up the entire access process, increasing energy savings and improving safety, since dangerous braking manoeuvres are avoided. It also reduces the risk of illnesses due to air currents in the door area.
This “Hybrid” option is recommended where there are large differences between operating hours and hours without activity. It combines a high-speed and extremely durable door with an exterior, solid and well insulated one. When the job is at its peak, only the high-speed door is activated. In the hours without activity, the outer door protects the building and at the same time offers an ideal thermal insulation.