- (plastic casing, Class H up to 180 �C) as well as the extremely robust special bearings. Perfect for use with precast concrete elements.

Long service life and minimum maintenance - these are the characteristics of the AR 53. Even when in 24-hour use

under the toughest operating conditions. This is due to the vibration and heat resistant winding of the electric motor

- Powerful and reliable performance

- High operating reliability and long service life due to its extremely robust construction

- Variable centrifugal force through removal or reversal of the eccentric plate weights

- Vibration resistant construction

- Fastened with a flange