1.Chigadzirwa chitsva chakasimudzirwa cheQT457 axle, ine goho torque 42000Nm yakawedzera ne5% kupfuura QT 457 axle;
2.Kushandisa mahwendefa esimbi anokosha kuti asangane nepamusoro pekutakura simba uye kuvimbika kwepamusoro, uye kuziva uremu hwechiedza;
3.Kutora dhizaini yakasiyaniswa yemabhengi kuti uvandudze kubereka hwakazara hupenyu, optimize yepakati axle inotakura chimiro, uye kuwedzera lubricating pfuma;
4.Inoshandisirwa kumota dzakaoma mamiriro emumugwagwa, ayo anogona kuve akashongedzerwa ne-inter-vhiri akasiyana makiyi uye anoshingaira madhizaini ekuzora kuti ave nechokwadi chekuvimbika kwesero;
5.Adopting kuchengetedza-isina hub inobereka mayuniti kuti uone kugadzirisa-isina hub mukati me500,000 km;
6.Oil exchange mileage ye100,000 km, iyo inogona kuchengetedza mari yekugadzirisa.