Li-tubes tse hlomphuoang li khetholloa ka ho nepahala ha tsona tse phahameng le bokaholimo bo boreleli ba kahare. Li entsoe ka tšepe ea boemo bo holimo, e sebetsanang le ts'ebetso e matla ea ho honing ho fihlela mamello e nepahetseng. Ts'ebetso ena ha e ntlafatse bokaholimo ba kahare feela empa e boetse e ntlafatsa thepa ea mochini oa tube, e etsa hore e tšoarelle le ho mamella khatello e phahameng le ho roala. Li-tubes tse hlomphuoang li sebelisoa haholo ha ho etsoa li-cylinders tsa hydraulic, moo li sebetsang e le moqomo oa cylinder, ho lumella piston hore e tsamaee hantle ka hare ho tsona.
Ngola molaetsa wa hao mona mme o re romele wona