SG21-G Shantui Motor Grader
SG21-G grader yopangidwa kutengera nsanja yatsopano ya Shantui imatenga ma hydraulic transmission, imasinthika kwambiri, ndipo imakhala ndi ntchito monga kugwirizanitsa zokha ndikugawa katundu. Makina ogwiritsira ntchito zidazo ndi osinthika kuti azigwira ntchito, kuwongolera pakompyuta ndikosavuta komanso kupulumutsa ntchito, kabatiyo imakhala ndi masomphenya ambiri, chitonthozo chabwino, imatha kutengera malo ogwirira ntchito mwamphamvu, ndipo ndi yosavuta kuyisamalira ndikukonzanso. Ndiwoyenera kugwira ntchito zosiyanasiyana zogwirira ntchito monga kumanga misewu, kukwera pamwamba pa msewu, kugawa zinthu, kukumba ngalande ndi kupukuta, kuchotsa matalala, etc.