在线观看二人做人爱

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      3. Tensioner

        Release time:2019-12-06Browse number:130count source:Gansu Qihui Industry & Tra



        Performance characteristics:

        TENSIONING

        1 conductor (0r rope)

        2 Max continuous tension       100KN

        2 Max continuous Speed         5Km/h

        2 conductors (0r ropes)

        2 Max continuous tension       2×50KN

        2 Max continuous Speed         5Km/h

        PULLING

        1 conductor (0r rope)

        2 Max intermittent pull            100KN

        2 Max speed                           2km/h

        2 conductors (0r ropes) 

        2 Max intermittent pull            2×50KN

        2 Max speed                           2km/h


        在线观看二人做人爱
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