Fan has a compact, high efficiency, low noise, good upwind performance, air distance, etc., especially low noise FBCD withdrawable dust blower, can improve the working environment of workers bearing temperature should not exceed 95 ℃ dust blower, and the sound should be normal, overheating, or the sound is not normal should be checked and found that the bearing is damaged should be replaced immediately. KCS dust-proof fan, dust blower, dust blower provided by Zibo Blower Factory Co., Ltd. Zibo Blower Factory Co., Ltd. (www.zibo-fengji.com) is an industry leader in Shandong Zibo, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Zibo Blower leadership with the staff warmly welcome all inquiries negotiations to create a better future Zibo Blower.