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Roller
Bend pulley (bend pulley), also known as the guide pulley, is a common key part of the belt conveyor, mainly used to change the direction of the conveyor belt or press the conveyor belt to increase the Angle of the transmission drum.
The transmission drum can be divided into light, medium and heavy three forms according to the carrying capacity, and the same transmission drum has several different shaft diameters and center spans for selection; The surface of the driving drum is covered with smooth steel, herringbone and diamond pattern rubber. The rubber surface of the herringbone pattern has large friction coefficient and good drainage, but it is directional, and the herringbone tip should be consistent with the running direction of the conveyor belt when installed. Two-way running conveyor to use diamond pattern, for important occasions to choose vulcanized rubber cover; For flame-retardant, flameproof occasions should adopt response explosion-proof measures, the bearing seat is divided into integral and divided, and all use oil cups, conducive to grease lubrication.