• share
  • share
  • share
  • share
  • share
  • Language
    搜索
    Search

    Deysse
    Your location:
    Homepage
    /
    /
    /
    Maintenance of Steps and Step Traction Racks

    Maintenance of Steps and Step Traction Racks

    (Summary description)Maintenance of Steps and Step Traction Racks
    1. Step maintenance
    2. Maintenance of step traction rack

    Maintenance of Steps and Step Traction Racks

    (Summary description)Maintenance of Steps and Step Traction Racks
    1. Step maintenance
    2. Maintenance of step traction rack

    Information

    How to maintain step and step traction rack

    1. Step maintenance

    (1). Check item: Step Chain

       Inspection content:

           Stop: Whether there is wear and damage, degree of lubrication

       Work: ——

          Measures: If there is a lack of lubricating oil, it needs to be added

    (2). Inspection item: Step Roller

       Inspection content :

           Stop: for wear and damage

       Work: Noise

          Measures: If the stepped pulley bearing fails, the entire pulley needs to be replaced

    (3). Inspection items: Step

       Inspection content :

           Stop: installation status, whether or not, damaged and loose

       Work: gap between apron board and rungs

          Measures: If the step slot needs to be replaced

    (4). Inspection item: Comb Plate

       Inspection content :

           Stop: installation condition and damage

            Work: Clearance between comb plate and step slot

          Measures: If the comb teeth are damaged, they need to be replaced

    2. Maintenance of step traction rack

    (1).Inspection of the step shaft and traction rack, the steps must be detached Before checking the step shaft and the traction rack.

         Make sure the backstop rings are against both ends of the step shaft.

        Check whether the surface of the step shaft pulley is worn or peeled off.

        Check that all pulleys rotate properly.

        Make sure there are no unusual sounds when the escalator is running.

        Make sure there is no rubber rubbing noise from the traction rack pulley.

        Check the degree of wear of the bearings (plastic and metal).

        Make sure that the step shaft rotates normally.

        Check that the locking ring is in the bushing. If there is a loose phenomenon, the components of the step shaft will move sideways and rub against the apron plate.

    (2). Step shaft and step traction teeth

          When removing the steps, it is necessary to clean the step shaft, traction sheave, and traction rack.

    (3). Lubrication of step shaft and traction rack

          Special lubricants for elevators should be used to lubricate the traction racks and bearings.

     

    Keyword:

    Scan the QR code to read on your phone

    News More

    Escalator

    Escalator Step Chains

    The escalator step chain is used in escalators and moving walks, the main function is to transmit power and transport passengers. Escalator step chains are used in escalator facilities, it is suitable for different scenarios, such as, high-speed rail, subway, airport, supermarket, shopping mall,etc.
    2021-06-21
    Escalator

    Escalator Sterilizers provide a safe environment for you

    In order to provide a safe environment for you when riding escalator, Deysse Team provides a new product which called Escalator Sterilizer. The model number is GS00101005. Welcome to inquiry.
    2021-03-17
    Lift

    Lift City Expo in Egypt from 21 to 23 July

    Lift City Expo is held from 21st to 23rd July 2022 in Egypt. This is the 6th elevator held locally.
    2022-07-21
    Escalator

    Escalator maintenance content and requirements

    Escalator maintenance content and requirements 1. Understand the operation situation 2. Set up the necessary maintenance and safety measures 3. Give priority to handling emergencies 4. Ladder road system maintenance 5. Handrest system maintenance
    2022-11-25

    EXTRA PAGES

  • share
  • share
  • share
  • share
  • MESSAGES

    Username used for comment:
    客户留言
    Description:

    CONTACT US

    >  Contact Person: Sean Lee

    >  Phone: +86 20 8304 1994

    >  Fax: +86 20 8304 1967

    >  Whatsapp: +8613924192218

    >  Email: info@deysse.com

    >  Address: Room 2801-1,Jinhui Building,No.123 Jiefang South Road,Yuexiu District, Guangzhou, 510120 China

    Copyright © 2021 Guangzhou Deysse Elevator Fittings Co., Ltd All Rights Reserved.   privacy protection