VY1200A static mfumba umqhubi luhlobo olutsha koomatshini zokwakha isiseko esebenzisa hydraulic ngokupheleleyo mfumba mfumba umqhubi. Iyakuthintela ukungcangcazela nengxolo ebangelwe yimpembelelo yesando kunye nongcoliseko lomoya olubangelwa yirhasi ekhutshwe ngexesha lokusebenza komatshini. Ulwakhiwo alunampembelelo zincinci kwizakhiwo ezikufutshane nakubomi babahlali.
Umgaqo wokusebenza: ubunzima bomqhubi wenqwaba busetyenziswa njengamandla okuphendula ukoyisa ukungavisisani kwicala lokuqina kunye namandla okuphendula kwincam xa ucofa ingqumba, ukuze ucinezele ingqumba emhlabeni.
Ngokwemfuno yentengiso, i-sinovo inokubonelela umqhubi we-pile eyi-600 ~ 12000kn kubathengi ukuba bayikhethe, enokuziqhelanisa neemeko ezahlukeneyo zeemfumba zangaphambili, ezinje ngemfumba yesikwere, imfumba engqukuva, imfumba yentsimbi H, njl.