Rubber cushion roller, the surface connected by the elastic rubber cold diamond rings and lock rings, the buffer roller
conveyor by the material installed in the bottom section to reduce the belt blow to extend belt life. Rubber cushion idlers
use: buffer roller conveyor by the material installed in the bottom section, when the deceleration of small blanking
the impact of material on the conveyor belt, conveyor belt to a long life of Argentina. Rubber buffer distance between
rollers generally 100 - 600 mm. Light weight, rotating inertia. Rollers polymer materials, light weight, the proportion
is one-seventh of steel, with rollers made of this material, the weight of an ordinary one-half of idlers about, rotating
inertia, between the roller and belt small friction. Rubber cushion idlers reasonable structure, reliable sealing. Roller
set ends and two sealed, manufacture of high precision, coated with special grease within the gap, can effectively
prevent dust, gases, liquids and other corrosive medium into the interior rollers, damaged bearings. Excellent
corrosion resistance. Rubber cushion idlers roller body and seals are made with polymer materials, corrosion-resistant. In the corrosive occasions, the service life of ordinary roller can reach more than 5 times.
