HANNOVER MESSE 2020,
20 - 24 April
VIB are mechanical components that exploit the elastic deformation of four cylinders made of natural rubber and lodged inside the hollows which result when two elements with square section are turned 45° one to the other. The maximum angle of torsion that the lever can reach is ±30° from the balance position and is inversely proportional to the oscillation frequency. The VIBs can be used in several applications such as: springs, shock absorbers, decelerators, oscillating supports or anti-vibrating supports. VIB works in a range of temperatures varying from -40°C to +80°C and under any environmental condition, being insensitive to dirt and very resistant against both water and sunrays. The VIBs have been widely accepted in areas in which mechanical vibrations play a role. Being elastic elements they can be used, at well-defined frequencies, either to amplify the spreading out of the waves or to absorb the vibrating solicitations of the machine structures. The VIBs, in fact, have by now supplanted the traditional mechanical springs functioning as suspensions both in conveyors with connecting rod/crank action, screens, sieves and in vibrating conveyors, seeing that they better propagate the vibrations along the conveying trough and, at the same time, isolate the rocking masses from the fixed structures, thus preventing the waves from propagating into the surroundings. By now the VIBs are largely used also for suspensions of plansichters and sieves with eccentric rotating masses.
CIAO is a line of automatic chain or belt tighteners working in rotation entirely made out of plastic material and apt to work in damp or corrosive environments. ...
CRESA is a line of automatic chain or belt tighteners working in rotation that use the elastic deformation of four cylinders made of natural rubber and lodged inside ...
ARCO is an automatic chain or belt tightener working in rotation. The elastic movement is produced by a spiral spring of zinc plated steel that, conveniently guided, ...
TEN BLOC is an automatic axial chain or belt tightener designed to satisfy the widest market-needs. TEN BLOC consists of a a steel column thrusted by a mechanical ...