What's a Buffer type roller?


The surface of the buffer roller is composed of a cold-adhesive joint elastic rubber ring and a lock ring. The roller is installed under the conveyor section to reduce the impact of the conveyor belt and prolong the service life of the conveyor belt. The buffer roller mainly plays a buffer role. The buffer roller is used to reduce the impact of the falling material on the conveyor belt at the receiving part of the belt conveyor. The buffer roller is mainly developed for corrosive environments such as coal washing plants, coking plants, and chemical plants. The buffer roller itself It has the characteristics of toughness, corrosion resistance, flame retardant, antistatic, light weight, etc., and is widely used in mining.

D(mm) L(mm) Bearing model
89 190、200、230、240、280、305、315、375、380、455、465、600、750、950、1150 204
108 190、200、240、250、305、315、375、380、455、465、525、600、700、750、800、950、1150、1400 205
133 305、350、375、380、455、525、530、600、700、790、800、950、1150、1400、1600 305


375、380、455、465、525、600、630、640、670、700、750、790、800、900、950、1050、1120、1150、1400、1600 306    308