
High Quality Briquetting Machine Roll Shell Dimpled Roller Shell. High Hardness Surface: Surface hardness reaches HRC58-61 after heat treatment for superior wear resistance. Durable Material: Manufactured from high-quality bearing steel with forging process for long service life. Wide Size Range: Available in diameters from 300mm to 1400mm and widths up to 1000mm. Customizable Options: Offers full customization, minor customization, and flexible customization based on samples or designs. Strict Quality Control: 100% inspection including flaw detection and surface hardness verification before delivery. Certified Manufacturer: ISO 9001:2015 certified with CE product certification ensuring quality standards. Versatile Application: Suitable for briquetting coal, steel plant solid waste, and fluorite powder. Established Expertise: 18 years of export experience with 10 R&D engineers and 88 employees.