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822mm Large Diameter Transmission Overhead Cable Roller Nylon Sheave Block Pulley Wih Three Wheels

822mm Large Diameter Transmission Overhead Cable Roller Nylon Sheave Block Pulley Wih Three Wheels

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  • 822mm Large Diameter Transmission Overhead Cable Roller Nylon Sheave Block Pulley Wih Three Wheels

     

    This 822mm Large Diameter Stringing Block possesses the dimension (outside diameter*root diameter*sheave width) of Φ822× Φ710× 110 (mm). Its maximum suitable conductor is ACSR630, which means that the aluminum of our conducting wire has the maximum cross section of 630 square millimeters.

    The 10148 type product is designed with the assembled structure. It is really convenient to separate the conductor from middle sheave, thus helping reduce the weight during transportation. Dimension of the middle steel sheave is φ520×φ400×120 mm. Furthermore, we can also provide the rubber coated aluminum sheave, the rubber coated MC nylon sheave, as well as the reinforced nylon sheave coated by polyurethane.

     

    1.Maximum suitable conductor ACSR630.

    2.Sheave dimension ( outside diameter× root diameter × sheave width) Φ822×Φ710×110

    3.Rubber lined MC nylon sheave for conductor can be customized.

     

    822mmTechnical Parameters

    Item Number Model Number of Sheave Rated Load (kN) Weight (kg) Sheave Features
    10141 SHDN822 1 30 40 MC nylon sheave
    10142 SHSQN822 3 60 118
    10143 SHWQN822 5 120 180
    10146A SHQQN822 7 120 250
    10146 SHQ822 7 120 285 Middle: cast steel sheave Conductor: MC nylon sheave
    10148 SHJ822 9 150 445
    10141A SHDL822 1 30 45 Aluminum sheave
    10141B SHDLJ822 1 30 48  Rubber lined aluminium sheave

     

     

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