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  • Service Hotline:400-0533-886
    Phone: + 86 533-4618999
    Mobile phone: +86 18560378223
    Fax: + 86 533-4663999
    Email: info@zbzhongcheng.com
    Address: Boshan Development Zone, Zibo City, Shandong, China
  • NJD(DSN)low-speed backstop添加时间:2016/6/3 10:28:38  查看:0  编辑:众诚减速机

    NJD (DSN) low-speed backstop (hereinafter referred to as backstop) is designed to meet the development needs of belt conveyor. Our company adopts the latest technology of similar products at home and abroad through technological innovation and adopts the one-way gift box principle of roller on the wedge surface. When the backstop rotates in one direction (i.e. normal operation), the inner ring and roller assembly with precision wedge face rotate together with the drive shaft, the outer ring and the force arm are fixed together, and the lubricating oil film is formed between the roller and the outer ring, so that the free rotation is free of metal contact. Therefore, the idling resistance moment and temperature rise of the backstop are not obvious. The service life is significantly improved.

    Types:

    NJDDSN025NJDDSN040NJDDSN050NJDDSN090NJDDSN130NJDDSN200NJDDSN280NJDDSN330NJDDSN530NJDDSN710NJDDSN1000

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  • CONTACT US
    Service Hotline:
    400-0533-886
    Phone: +86 0533-4618999
    Mobile phone: +0086 18560738223
    Company Fax: +86 0533-4663999
    Online customer service: 1050397956
    Address of Company: Boshan Development Zone, Zibo City, Shandong, China
    Email: zbzhongcheng@163.com
    info@zbzhongcheng.com
    Company homepage: http://www.zbzhongcheng.com

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