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Scraper feeder for Mine
As the main feeding equipment of the crushing station, the scraper feeder is widely used for large-grained raw coal and ore materials that require primary crushing. It has the characteristics of impact resistance and large particle size.The design processing capacity is 2000-3000T/ h.Similarly, it can be installed horizontally, or inclined to install.
1.Scraper chain:The machine adopts large pitch sleeve roller conveyor chain and high-strength rongd link chain, excellent material, strict process and good replacement.
2.Driver sprocket device，Tensioning sprocket device:Driver shaft and tension shaft are processed through forging, machining, quenching and tempering treatment, finishing and inspection. The driver sprocket and tension pulley have good strength and wear resistance after tooth face quenching process; Lubricating system use the oil cup long-term filled oil and centralized lubricating two forms. Both improve the lubrication conditions, and also to enhances the dustproof performance.
3.Frame:Frame is an institution that supporting the weight of the various components and making the components as a whole to complete the booking sports. Using overall welding structure, with the conveying slot’s upper surface fixed by bolts and the replaceable wear-resisting lining board, the frame is compact, rigid, and convenient installation.