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Assembly of Press Rollers for Charcoal Briquette Maker

As we all know, press rollers are the important part for charcoal briquette machine. Quality of press rollers can directly decide the working capacity of charcoal briquetting machine and quality of finished briquettes. Factors to influence the performance of charcoal briquettes making machine is not just limited to the quality of press rollers, but also the reasonable assembly of press rollers.

coal briquette press

Known as the NO.1 brand of China Mining Machinery, Fote briquetting machine manufacturer has concluded several features for assembling the press rollers. When it refers to the change of bearings, you should take the hydraulic method. Radical clearance of double row spherical roller bearing, varying from 0.25mm to 0.30mm, can be adjusted by the bearing pressure tool.

During the working process of charcoal briquette press, heat expansion will occur on press rollers. As a result, the bearing will have to move axially. Therefore, you should confirm the axial distance. To avoid the dust enter into the bearings, Fote briquetting machine manufacturer has opened several holes on the lateral surface of bearings. After being supplied with oil, the holes can play the roles of perfect sealing and dust prevention.

As to the ways to assemble the press rollers, there are three kinds named no-key assembly, key-link assembly and roller-dismantling assembly. For the no-key assembly, it also has three kinds named the close fit, taper sleeve assembly and screw fastening method. For the close fit, it features in the high machining precision and strict control for machining temperature. For the method of screw fastening, it is convenient for the site dismantling of roller shell.



High and New Industrial Zone, Kexue Revenue, High and New Technology Industrial Development Zone, Zhengzhou, China

Tel: 0086-0371-69606666

Email: sales@sinofote.com

Website: http://www.coal-briquettemachine.com