4 products found
AMG S.r.l. products
MODEL CR
The CR model screens are made of a fixed part and a movable one. The fixed part, having an inclination of 15 degrees apeak, includes the bar section, the skid of the bar extension, the side-runners, the upper and lower joining-girders. The movable part is composed of a steel trolley on which are assembled the rotating comb and the respective trolley shifting and rotating comb hydraulic systems. The rotation of the comb comes to an end by some hydraulic cylinders while the shifting of the comb-holder trolley is achieved by another hydraulic cylinder which is flanged on the upper girder of the machine.
MODEL CMR
The “CMR” model screens are made of a fixed part and a movable one. The fixed part, having an inclination of 15 degrees apeak, includes the bar section, the skid of the bar extension, the side-runners, the upper and lower joining-girders. The movable part is composed of a steel trolley on which are assembled the rotating comb and the respective trolley shifting and rotating comb hydraulic systems. The rotation of the comb comes to an end by some hydraulic cylinders while the shifting of the comb-holder trolley is achieved by a hydraulic motor and a coupling of pinion and crowns that in turn come into gear by two racks fixed to the side-runners.
MODEL CMR-V
The “CMR-V” model screens are made of a fixed part and a movable one. The fixed part is vertical compared to the canal bottom and it includes the bar section, the skid of the bar extension, the side-runners, the upper and lower joining-girders. The movable part is composed of a steel trolley on which are assembled the rotating comb and the respective trolley shifting and rotating comb hydraulic systems. The rotation of the comb comes to an end by some hydraulic cylinders while the shifting of the comb-holder trolley is achieved by a hydraulic motor and a coupling of pinion and crowns that in turn come into gear by two racks fixed to the side-runners.
MODEL RD
The RD model screens are made of a fixed part and a movable one. The fixed part, having an inclination of 15 degrees apeak, includes the bar section, the skid of the bar extension, the side-runners, the upper and lower joining-girders. The movable part is composed of a steel trolley on which are assembled the rotating comb and the respective trolley shifting and rotating comb hydraulic systems. The rotation of the comb comes to an end by some hydraulic cylinders while the shifting of the comb-holder trolley is achieved by a two-shafted hydraulic motor that operates two tight epicycloidal reducers on which two crowns fit together. These ones couple with some racks fixed upon the side-runners. In the course of bar-cleaning the hydraulic system, which is assembled on the trolley, gives to the comb a rotation towards the canal-bed of the riddling bars. At the bottom the bars are shaped in such a way as to help the comb raking-up working; in fact they end in a bending radius which measures 400 millimetres. The rotation causes a progressive coming of the comb-teeth into the bars. In this way the comb-teeth carry the bottom material towards the bars before; afterwards they begin by cleaning the vertical part.
