Crossmember imatchedwanso subframe, yomwe imatanthawuza chithandizo chomwe chimathandizira kutsogolo ndi kumbuyo ndi kuyimitsidwa kuti mlatho ndi kuyimitsidwa zigwirizane ndi "mainframe" kupyolera mu izo. Pambuyo kukhazikitsa, imatha kuletsa kugwedezeka ndi phokoso ndikuchepetsa kulowa kwake mwachindunji m'galimoto. mawu a.

Kawirikawiri, crossmember imafuna kukhazikika kwakukulu ponena za kapangidwe kake. Pad labala likhoza kuwonjezeredwa pakati pa mainframe ndi crossmember. Pamene mainframe yapunduka, mphira wotanuka amapunthwa kuti achepetse kuletsa kwa crossmember pa mainframe. Samalani ndi crossmember. Pamene crossmember yakonzedwa pa galimotoyo, mapeto ake kutsogolo ayenera kukhala pafupi ndi khoma lakumbuyo la cab.

Msonkhano wa A-frame crossmember umaphatikizapo crossmember ndi bracket yolumikizira. Cholumikizira cholumikizira chimakhala ndi pamwamba komanso mbali. Pamwamba pamwamba pa bulaketi cholumikizira chikugwirizana pansipa mfundo yothandizira ya crossmember, ndi mbali pamwamba pa bulaketi cholumikizira chikugwirizana ndi mbali mapiko pamwamba pa chimango longitudinal mtengo Mkati. Kulumikiza bulaketi imakonzedwa pa mbali mapiko pamwamba pa chimango longitudinal mtengo kupewa chapamwamba mapiko pamwamba pa chimango longitudinal mtengo ndi maganizo kwambiri, potero kupewa vuto la riveting dzenje akulimbana chifukwa cha ndende maganizo, ndi bwino kwambiri chitetezo cha. galimotoyo