Wodzigudubuza uyu amagwiritsidwa ntchito pofukula mini, zodzigudubuza thupi ndi 40Mn kapena 50Mn, KTS fakitale akatswiri amapanga apamwamba kwambiri zofukula mbali kwa zaka zambiri, wapadera 1-6ton mini excavator undercarriage mbali, osati angagwiritsidwe ntchito mayendedwe zitsulo, komanso akhoza ntchito njanji mphira, katundu wathu molingana ndi muyezo wa OEM kupanga.
Chonyamulira chodzigudubuza chimapangidwa ndi chipolopolo chodzigudubuza, shaft, chisindikizo, kolala, o-ring, chipika kagawo, bushing bronze.it imagwiritsidwa ntchito pamtundu wapadera wa zofukula zamtundu wa crawler ndi bulldozers kuchokera ku 0.8T mpaka 100T. Komatsu,Hitachi,Caterpillar,Kobelco,Kubota,Yanmar,Ihisce ndi Hyundai etc,ntchito ya ma roller apamwamba ndikunyamula ulalo wa njanji m'mwamba,kupanga zinthu zina kukhala zolumikizidwa mwamphamvu, ndikupangitsa makinawo kugwira ntchito mwachangu komanso mosasunthika, Zogulitsa zimagwiritsa ntchito chitsulo chapadera komanso chopangidwa ndi njira yatsopano, njira iliyonse imayendera mosamalitsa ndipo katundu wa compressive kukana ndi kukana kukanidwa akhoza kutsimikizika.