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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
  • NF Series non-contact backstop添加时间:2016/6/3 10:07:06  查看:0  编辑:众诚减速机

    NF type non-contact backstop (hereinafter referred to as backstop) is a high-speed anti reversal device. It cleverly uses the centrifugal force of the special-shaped block and its special geometric relationship with the diameter of the inner and outer rings, so as to realize the non-contact state, no wear and tear and long service life when it operates in the positive direction. The backstop is an anti backstop device installed on the high-speed shaft of the reducer, which has the advantages of large backstop moment, high reliability, light weight, easy release, convenient installation, etc. It is widely used in belt conveyor, bucket elevator, scraper conveyor and other equipment with backstop requirements. The technical performance of the backstop manufactured by our company fully conforms to JB / t9015-1999.

    In order to meet the needs of customers, the company produces a variety of installation forms. NFF type anti rotation bearing, NFZ type with brake wheel, NFL type with elastic coupling, and special non-standard connection NFZ. Our company can design for free.

    Types:

    NF10NF16NF25NF40NF63NF80NF100NF125NF160NF200NF250

     

    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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