Pamwamba pa mtanda wa njanji yothamanga kwambiri (mtengo wokonzedweratu) wa woyamba-makina odulira tsitsi amtundu wa manjaamapukutidwa ndi mankhwala osalowa madzi.Kuyika konkriti kumbali ya mlatho, nkhope yomaliza ya mlatho, mbali ya mtengo, nkhope yomaliza.Chotsani zokutira pansi, utoto, ndi zizindikiro zosiyanasiyana zamagalimoto.Kuyeretsa, zolembera zamsewu wa eyapoti, ma braking matayala othamangira ndege, ndi zina zotero, kuti apezenso malo ovuta okhala ndi mikangano yayikulu.Pamwamba mankhwala a simenti phula mumsewu, msewu mlatho sitimayo, mlatho zandima, epoxy utomoni kuvala zosagwira pansi, etc. Kumanga pa yaying'ono pamwamba pa msewu, chiseling ndi kuchotsa choyambirira miyala pamwamba wosanjikiza kukonzekera slurry chisindikizo wosanjikiza.Mawonekedwe a makina odulira tsitsi Mawonekedwe a makina odulira tsitsi: makina odulira tsitsi opangidwa ndi mpweya nthawi zambiri amagwiritsa ntchito chofufutira, truss yapadera yothandizira makina odulira tsitsi, ndipo amatha kumeta tsitsi pangodya iliyonse pamalo ogwirira ntchito.

1. Kuyika kosavuta, ntchito yabwino komanso kukonza pang'ono.Makina opangira ma chiseling amagawidwa m'manja, kukankhira manja, kuyenda kumbuyo, ndege, etc. Njira zingapo zogwirira ntchito zimasankhidwa malinga ndi ntchito zosiyanasiyana zaumisiri, monga chisel choyenda pansi pamanja;gwero lamagetsi limagwiritsa ntchito kompresa ya mpweya kuti iwonetsetse kuti ma frequency ndi ofanana ndi mphamvu ya gouge ndi yabwino kuti igwire bwino ntchito.

2. Makina ometa tsitsi amagwiritsidwa ntchito mumsewu waukulu ndi njanji, mlatho, ngalande, kusungirako madzi ndi kulimbitsa mphamvu ya hydropower ndi kulimbikitsa, kulimbitsa nyumba, kukongoletsa, kukonzanso misewu yamatauni ndi mlatho ndi kulimbikitsa, ndege, malo oimika magalimoto ndi minda ina yodula ndi kulimbikitsa zomangamanga.