A top quality conveyor belt can not reach it's best performance without good service and support. SWR offers comprehensive conveyor belts services from belt design, installation, splicing, repairing and maintenance.

  • 25

    Reason of the rubber lagging of the conveyor belt?

    1. Improve the coefficient of friction, allowing the belt to start loose and slippery with low tension. In most cases, the overall tension is low.
    2. Reduce slippage in wet conditions (when grooved lagging is used).
    3. Increase the service life of the pulley and cover rubber.
  • 26

    How to test the resistance value of the drive belt and what are the requirements?

    The test method and resistance value requirements are in accordance with ISO 1813.

  • 27

    What is the allowable tolerance range for the width of the conveyor belts?

    In accordance to ISO 14890.


  • 28

    How to test the resistance value of the conveyor belt and what are the requirements?

    The test method is in accordance with ISO 284, and the antistatic requirement is that the surface resistance should not exceed 3X108W (300MW).

  • 29

    Factors that must be considered when designing the conveyor belt‘s speed.?

    • Belt width and planned conveying capacity
    • Type (name) and characteristics (abrasion, cutting) of conveyed goods
    • Scattering, damage and flow of conveyed goods
    • Mechanical Factors of Conveyor Belts
    • Factors Based on Practical Results
  • 30

    The splicing method for conveyor belts?

    1. Mechanical joining method (metal buckle)
    2. Cold bonding method (with adhesive agent)
    3. Thermal bonding method (vulcanization method)