Rola ena e sebelisetsoa mini excavator, thepa ea 'mele ea roller ke 40Mn kapa 50Mn, setsebi sa fektheri ea KTS se hlahisa likarolo tsa ho epolla tsa boleng bo holimo ka lilemo tse ngata, likarolo tse khethehileng tsa mini-excavator undercarriage, eseng feela tse ka sebelisoang lipina tsa tšepe, hape li ka sebelisoa lipina tsa rabara, lihlahisoa tsa rona li latela maemo a OEM ho etsoa.
Carrier roller e entsoe ka roller shell, shaft, seal, collar,o-ring, block slice, bushing bronze.e sebetsa ho mofuta o ikhethileng oa li-excavator tsa mofuta oa crawler le li-bulldozer ho tloha 0.8T ho isa 100T.e sebelisoa haholo ho li-bulldozer le li-excavators. ea Komatsu, Hitachi, Caterpillar, Kobelco, Kubota, Yanmar, Takeuchi le Hyundai joalo-joalo, ts'ebetso ea li-roller tse holimo ke ho isa sehokelo sa pina holimo, ho etsa hore lintho tse ling li hokahane ka thata, le ho nolofalletsa mochini hore o sebetse ka potlako le ka mokhoa o tsitsitseng. lihlahisoa li sebelisa tšepe e khethehileng 'me e hlahisoa ke ts'ebetso e ncha, ts'ebetso e' ngoe le e 'ngoe e feta ka tlhahlobo e tiileng mme thepa ea ho hanyetsa khatello le ho hanyetsa tsitsipano e ka netefatsoa.