Likarolo tse tsamaeang ka tlas'a sekontiri sa asphalt le mochini o silang litsela li kenyelletsa ketane ea pina, sprocket, idler, track adjuster, track rollers, carrier rollers, rabara track pads.Likarolo tsena li sebetsa 'moho ho lumella sekontiri hore se tsamaee haufi le sebaka sa mosebetsi le ho tšehetsa boima ba mochine oohle nakong ea ts'ebetso.