The official website of the CRIFI Manufactures crushing, selecting, storage and washing plants for aggregates equipment in Romania
- Reciprocating Feeders
- Constrained Vibration Feeders
- Apron feeders
- Grizzly Vibrating Screens
- Wobbler grid
- Horizontal Mud Removers
- Jaw Crusher
- Gyratory type VR
- Primary Mills
- Secondary Mills
- Reversible Hammers Mills
- Reversible Tertiary Mills
- Vibrating Screens
- Rotating washing screens
- Bucket Reclaimers
- Conveyor Belts
Vibrating Screens
Series: VS
The vibrating screens of VS series are particularly fit for heavy and precise screening; the vibration system called "restrained oscillation" is obtained, in fact, by means of an eccentric shaft constrained to the base frame through supports; this enables to have always the same casing oscillation amplitude, apart from the weight of the material to select, and therefore more perfect selection and greater output. DESCIPTION OF THE MACHINE
Oscillating casing in very thick plate, selection frames fixed by self-locking bolts in order to eliminate at the most all those parts connected to the casing through electrowelding which causes very dangerous inner tensions leading very often to casing breakings.
Oscillating unit composed of an eccentric shaft made of treated and ground steel, fixed on four special bearings for large band vibrating machine. Bearings are supplied with dust and water protective devices. Grease lubrification by means of lubricators placed in the upper side of the supports, easy to reach, and which can be connected with flexible pipes to automatic lubrication systems.
Selecting frames equipped with either nets or punctured plates conveyor are completely detachable and covered with anti-wear plate and, on request, with rubber sheets. All vibrating screens of the VS series can be supplied on request with washing device with special nozzles.
DECLARATION OF CONFORMITY EC GUIDELINE ON MACHINES 89/392/CEE AND SUBSEQUENT EMENDATIONS.