l Yakatsiga uye yakasimba, yakakwirira yekuyedza kunyatsoshanda;
l HRA, HRB, HRC chiyero chinogona kuverengwa zvakananga kubva kugeji;
l Inosarudzika kune imwe Rockwell chiyero
(HRD,HRF,HRG,HRH,HRE,HRK,HRL,HRM,HRP,HRR,HRS,HRV)
l Inotora chaiyo mafuta ekumanikidza buffer, kurodha kumhanya kunogona kugadziriswa;
l Manual yekuongorora maitiro, hapana chikonzero chemagetsi kudzora;
l Yakatsiga uye yakavimbika yekuyedza nzvimbo yakakombama;
l Precision inoenderana neMitemo yeGB/T 230.2, ISO 6508-2 uye ASTM E18;