Rielec drives and rollers are perfectly adapted to the special requirements of supermarket cash registers and returnable packaging systems. Engineers appreciate Rielec products because of their fast and simple installation and because of the ease that they can be integrated into the existing installations. This simplifies construction and assembly of conveyor installations. However, an even more convincing argument in favour of Rielec solutions is that it is a space saving installation. Rielec drum motors are completely compact and hermetically sealed systems. Unlike conventional drives they require no additional space for the motor, the gear unit and the drive line. Lack of maintenance and an economical operation of the Rielec drum motors is also due to their enclosed construction. This guarantees stoppage times and minimum maintenance. Added to this is the high performance which reduces electricity consumption and energy costs and consequently the overall total operating costs of Rielec products.