高清免费人做人爱视频

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        E-mail: sales@gd-chain.com

        Heavy-duty chain

        Heavy-duty cranked-link chain is famous for its high accuracy, resistance to wear and fatigue durability.  Its specific cranked-link joint structure is more suitable for the work environment with larger impact load and frequently changed intermittence.  It mainly is used for large equipment and power transmission under heavy working conditions in mining, metallurgy, and engineering machinery industries.

        Heavy duty cranked-link chain offered by us are manufactured from high quality special heat treated steel alloys. Durable in quality, these heavy duty cranked link chains have long service life. These chains are offered with the facility of length tolerances and lateral clearances that helps it to operate over flame cut or cast tooth sprockets. The main specification includes 2010,2512,2814,3315,3618,4020,4824 etc.
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        Chain  no.PitchRoller 
             Diameter
        Width
               Between
             Inner plate
        Pin
             Diameter
        PinLengthPlate
             depth
        Plate
             thickness
        Ultimate
               Tensile
             Strength
        Average
               Tensile
             Strength
        WeightPer 
             Meter
        pD1MaxB1minD2MaxLMaxH2TQMinQ0q
        mmmmmmmmmmmmmmKN/LBKNKm/m
        201063.5031.7538.115.9090.7047.807.90250.0/56818270.0013.53
        251277.9041.2839.619.08103.4060.509.70340.0/77272367.2018.40
        281488.9044.4538.122.25117.6060.5012.70471.0/105955507.6025.70
        3315103.4545.2449.323.85134.9063.5014.20550.0/125000594.0027.71
        3618114.3057.1552.327.97141.2079.2014.20760.0/172727820.8041.20
        4020127.0063.5069.931.78168.1091.9015.70987.0/2243001069.2048.60
        4824152.4076.2076.238.13187.50104.6019.001600.0/3636321700.0069.80


        高清免费人做人爱视频
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