... Co., LTD(0086-797-5745599 ) are productionIt is widely used in the industry of the metallurgy, mining, chemical, construction, plant ... as the equipment of the feeder. It is widely used in the industry of the metallurgy, mining, chemical, construction, ... Stroke can be adjusted appropriately eccentric device, eccentricity of stroke in half. According to some mine, for cohesive ore, eccentricity should ...