Driving Pulley (Head Pulley)
Driving pulley (head pulley) is the main part of belt conveyor to transmit power. The driving mode of belt conveyor includes single drum, double drum and multi-drum. Single drum is mostly used in conveyors with low power, such as coal mine ground transportation and coal preparation plant. Underground belt conveyors generally use double drums to make the structure of the conveyor compact. Driving drum is the power transmission part of conveyor. The surface of the driving drum is covered with bare steel, herringbone and rhombic pattern rubber. Bare steel surface can be used for low power, small bandwidth and environmental drying. The herringbone glue surface has high friction coefficient, good skid resistance and drainage, but it has directionality. Conveyor with rhombic rubber surface for bidirectional operation.There are two models:TD75 and DTII:
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