Concrete pan mixer : turbo mixer 1 500 - 3 000 l | MT
Le Officine Riunite - Udine S.p.A.
The ORU MT Turbomixer gives a perfectly mixed concrete in very short mixing times. The outstanding features of the ORU MT are: The MIXING PAN, of steel plate construction, installed in a square frame (which contains the mixing ratiomotor); the pan has a circular shape with a central ring which, connected to a ring gear, provides the mixing movement. It is possible to have up to 4 discharge doors. The whole mixing pan is protected by a cowling to keep dust inside, and a microswitch stops the operation of the mixer when the inspection door is opened. The BOTTOM AND WALLS OF THE PAN: the pan?s interchangeable and bolted sectors are made of thick steel plate with a hardness of 120 HB. On request: wear-resistant material. The MIXING ARMS (variable in number, depending on the model) are suitably shaped to create a uniform sequence in the rotation pattern. The whole arm is supported on the mixing rotor with bushings in the rotation sleeves. An adjustable reaction lever with a cushioning spring protects the arm from torsional stresses and returns it always in the mixing position. The MIXING BLADES are made of Ni-Hard wear-resistant cast iron with an average hardness of 630 HB, particularly suitable for the burdensome mixing task. The DISCHARGE is driven by a hydraulic cylinder which, in the automatic version, is provided with limit switches. The hydraulic central unit is provided with a manual pump to use in case of emergency discharge. The REDUCTION UNIT, of epicycloid type, has been specifically developed to support the strong stresses exerted during the mixing process and the burdensome operating conditions.
