Tom ntej no, peb muab cov jacks nyias nyias hydraulic tso rau hauv qab ntawm lub tsev, thiab tswj lub synchronous nqa ntawm tag nrho cov jacks los ntawm hydraulic synchronous lifting system. Ntawm no, qhov tseeb synchronous nqa thev naus laus zis yog siv los ua kom tsis txhob muaj qhov tsis txaus ntseeg asynchronous dhau los. Tsis muaj kev puas tsuaj rau lub tsev. Tom qab rov ua dua, lub tsev mus txog qhov siab qhov siab, peb muab 2 kab ntawm hydraulic flatbed trailer rau hauv qab ntawm lub tsev thiab tos rau kev khiav tawm ntawm cov jacks. Qhov kawg trailer yuav tsum muaj peev xwm nqa tau qhov hnyav ntawm lub tsev. Qhov project tsuas yog ib nrab ua tiav ntawm no. Tom ntej no, lub tsev qub raug cab mus rau nws qhov chaw, rov qab mus rau nws qhov chaw, thiab lub hydraulic jack yog tswj los ntawm synchronous lifting system dua. Qhov txawv lub sij hawm no yog siv lub synchronous qhovntsej thiaj tsis mob ntawm hydraulic jack kom nws zaum smoothly.