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    BELTING

    MUHAMMAD NAZRIN BIN HAMDAN -

    10DJL10F2018MOHD AZRIN BIN JALIL10DJL10F2020

    MUHAMAD FAIZ BIN MASTOR 10DJL10F2019

    LUQMAN NURHAKIM BIN ISMAIL

    10DJL10F2026

    ANDREW MILTON ANAK AKEIN 10DJL10F2014

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    BELTING

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    Definition Drive belt can be define as a machine component that

    transmit power beetween other component

    It is a closed strip of material that links pulleys and other

    parts of the machine.

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    Type of Belting Flat Belt

    V-Belt

    Belts Multi-Speed

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    FLAT BELT

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    Flat BeltFlat belts were used early in line shafting to transmit

    power in factories. They were also used in countless

    farming, mining, and logging applications, such as

    bucksaws, sawmills, threshers, silo blowers,

    conveyors for filling corn cribs or haylofts, balers,

    water pumps (for wells, mines, or swampy farmfields), and electrical generators. The flat belt is a

    simple system of power transmission that was well

    suited for its day. It delivered high power for high

    speeds (500 hp for 10,000 ft/min), in cases of widebelts and large pulleys. These drives are bulky,

    requiring high tension leading to high loads, so vee

    belts have mainly replaced the flat-belts except when

    high speed is needed over power.

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    Flat BeltBelt composed than the average coil material used to deliver

    the proposal between the two pulley block. Flat belt may bemade of various materials such

    aslatex canvas, plastic, or flexible metal.

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    eltsMultiSpeed

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    BeltsMulti-Speed Gates Multi-Speed (Variable Speed) Belts

    Multi-Speedbelts have a distinct shape. Multi-Speed belttop widths are usually greater than their thickness. This

    permits a greater range of speed ratios than standard belts.

    usually cogged or notched on the underside, Multi-Speed

    belts are specified for equipment which require changes

    in driveNspeed during operation. Multi-Speed belts are specified by Top Width,Outside

    Circumference, and the required Groove Angle. The groove

    angle can be measured from the drive pulleys.

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    V - BELT

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    V-Belt :

    Trapezoid shaped belt, weave and consist of fibersembedded in resin and then wrapped with webbingand sap are used to transmit power from one tothe shaft to the other through the pulley rotateswith the same or differing speeds.

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    EXAMPLE OF V-BELT

    classical double v-belt

    classical v-belt raw edgecogged type

    classical v-belt

    wrapped typevariable speed v-belt

    wedge v-belt rawedge cogged type

    wedge v-beltwrapped type

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    ADVANTAGE V-BELT V-belt is more compact

    Slip small compared to the flat belt

    Quieter operation

    Able to reduce the shock at start

    Contained in the second round of the axis direction and a

    second position of the shaft can be any

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    DISADVANTAGE V-BELT Can not be used for long distance axis.

    Shorter life time

    Construction is more complex than

    the pulley for flat belt pulley

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    Aplication V-Belt The successor to the high speed machines, such

    as compressors, etc..

    Rail radiator fan

    Agricultural machines

    Industrial machines machine tools

    Paper machines, textile machinery, etc..