Ukujula kohlaka kungu-120mm, ubukhulu bodonga bungu-1.8mm-3.0mm, isebenzisa ukwakheka komshini, umgomo wokungalokothi uguquke (umthwalo wokufinyelela ufinyelela ku-500kg), izesekeli zezinsimbi ezisezingeni eliphakeme, umshwalense ophakeme nophansi wethusi ophikisayo ukhiye okhiye, izibambo eziphephile nezingafakazelwa yizingane, eziphelele Isakhiwo samanzi esinezingqimba ezimbili esizenzakalelayo, ucwaningo oluyingqayizivele nentuthuko, iwindi livuleka futhi livalwe ngokushelela, kancane futhi ngaphandle komsindo, iwindi ngalinye lingabekwa, livulwe ngokuphelele, livuleke uhhafu, Push-donsa nezinye izindlela zokuvula imisebenzi eminingi.
Okuhlukile ezinzuzweni eziningi zeminye imikhiqizo, imikhiqizo ibhalwe phansi yiPICC Property and Casualty Insurance Co, Ltd. Umkhiqizo Womshwalense Womthwalo Womkhiqizo, ofaka ubuchwepheshe obusha kuyo yonke indawo, ukuze nje uthokoze ngokunethezeka; umphumela womkhiqizo unembile, futhi akukho ndawo eyimpumputhe ehholo elithile lombukiso ukukhombisa ulwazi lomkhiqizo. ; Bonke abasebenzi baqeqeshwe ngaphambi kokuba baqale ukusebenza, futhi bavunyelwe ukukusebenzela kuphela uma behlangabezana nezindinganiso. Banolwazi futhi bangaphendula imibuzo yakho nganoma yisiphi isikhathi; abasebenzi baklanyelwe, bazinikele ekuxazululeni izinkinga, bagxile ocwaningweni nasentuthukweni, futhi bakhethele amafasitela okuvula ngokugcwele ukuze uqinisekise ukuphelezelwa.