The combination of our reliable torque motor and a sinusoidal lever system represents a simple drive system with high reliability. this drive system permits fast opening and closing times withour "bouncing" of the boom in the end positions. The sinusoidal lever system ensures that the boom is locked in both end positions. In the event of power failure, however, it can easily be moved by hand.

The boom weight is exactly balanced by means of built-in springs. Adjustment to the appropriate boom lenght is carried out at the factory before delivery. Modifications such as shortening the boom or the attachment of sign-boards can be adjusted without difficuilty on site during installation.

The retractable panel pedestrian barries is a user friendly access barrier developed for the fast processing of people in areas such as railway platforms, passenger terminals, and sports stadiums.

A modular front panel concept allows adaptation to a large variety of ticket readers for railway station use, as well as customised designs for all sorts of card readers for the security industry. The drive system incorporates a Magnetic Tourque Motor with a 100% Duty Cycle and constant torque output. The retractable panels can be made from a variety of materials with 20mm clear acrylic as standard and a patterned surface as an option.

The MPP 3 Series of pivot barriers are designed to control pedestrians entering or exiting restricted ares, usually under surveillance, in low security situations. The rotation 3 x 120^o. This model of a tri-arm design can be used in two directional control applications with high usage of pedestrian traffic such as:-

• Railway platforms
• Libraries
• Airports
• Passenger terminals
• Sport stadiums
• Factories
• Swimming pools
• Museums
• Administrative areas

The MPS series of swing gates have been developed to provide a user fiendly access system for one way pedestrian traffic control in Libraries, Duty Free shops, Airports, Railway Stations, Office areas or Supermarkets. There is a version for manual operation, with an automatic return mechanism, and a fully automatic version for activation from PE beams or other access control devices. These gates may be used to compliment our turnstile installations where wheelchair access is required.

The MPT Series of secutiry turnstiles are designed to control pedestrians entering or exiting restricted areas, usually in perimeter locations, with a passage frequency of between 11 and 20 people per minute.

The models available in this series utilise a centre column with 3 x 120^o rotation, inside a cylindrical cage.