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Module 3 Escalator Sub-systems Overview PowerPoint Presentation
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Module 3 Escalator Sub-systems Overview

Module 3 Escalator Sub-systems Overview

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Module 3 Escalator Sub-systems Overview

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    1. Module 3 Escalator Sub-systems Overview This program is designed to provide you with an introduction to the use and maintenance of elevators and escalators in our transit system. To get started, lets go around the room to introduce ourselves and indicate if you have any experience working on elevator and escalator systems.This program is designed to provide you with an introduction to the use and maintenance of elevators and escalators in our transit system. To get started, lets go around the room to introduce ourselves and indicate if you have any experience working on elevator and escalator systems.

    2. Course Outline Drive Systems Steps Overview Handrail Overview Auto-Lubrication Systems Braking Systems Summary Review Exercises 2

    3. Drive Systems 3

    4. External Drive Systems 4

    5. Internal Drive Systems 5

    6. Modular Drive Systems 6

    7. Drive Machine 7

    8. Motor Control 8

    9. Motor & Gear Reducer 9

    10. Steps Overview 10

    11. Steps Major Components 11

    12. Steps Major Components 12

    13. Steps Major Components 13

    14. Step Chain Drive 14

    15. Step Chain Drive 15

    16. Step Chain Drive 16

    17. Circle Tracks (Crab Tracks) 17

    18. Handrail Overview 18

    19. Handrail Overview 19

    20. Handrail Overview 20

    21. Handrail Overview 21

    22. Auto-Lubrication System 22

    23. Braking Systems 23

    24. Braking Systems 24

    25. Braking Systems 25

    26. Summary

    27. Review Exercises