Home > S900-S1000 internal roll-fast doors available from MTI Qualos

S900-S1000 internal roll-fast doors available from MTI Qualos

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article image S900-S1000 internal roll-fast doors available from MTI Qualos

The S900-S1000 internal roll-fast doors offered by MTI Qualos are economical high speed doors that improve productivity and save money.

Thanks to a modern frequency inverter control system, these doors present a "soft" start on opening, and a "soft" stop on closing. The consequence of this system is that even if the door is continually in operation, there is virtually no wearing and as a result, minimum maintenance is required.

Opening speeds of 900mm or 1000mm per second without frequency inverter result in improved traffic flow. The top air seal of these roll-fast doors reduces the gap between the building wall and Roll-Fast Door preventing energy loss.

With the Economy Roll-Fast Door, downtime is significantly reduced and repairs, when needed, are quick and easy.

The Roll-Fast Door is powered by a motor specifically designed for these doors. Many types of opening and closing controls are available to match your exact requirements.

Economy Roll-Fast Doors are normally produced for internal Opening sizes up to 4000 mm H x 3000 mm W. Larger internal applications are also available upon request.

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