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Wharf gangway

Time:23-03-31 Author:Admin
                                                          wharft gangway
                                               We have been designing and manufacturing kinds of marine ladders for years. 
                                                 And marine classification certificate, ABS, BV, CCS, DNV(GL) are available.
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                  Wharf gangway technical requirement
                                     The finished wharf gangway shall be subjected to a strength test, during this test it should be horizontally laid on two supporting points   where are                                                     located at the lower roller and the ladder conncted to the upper patform , a load of 808.5N shall be picked on the each steps, it shall be maintained for 15minutes, and measured the ladder maximum deflection, it should be not exceed L/82.5.