Pipe ea tšepe e sa hloekang ke mofuta oa tšepe e sekoti e telele e pota-potileng, e sebelisoang haholo-holo liphaepheng tsa lipalangoang tsa liindasteri le likarolo tsa mochine tse kang peterole, indasteri ea lik'hemik'hale, phekolo ea meriana, lijo, indasteri e khanyang, sesebelisoa sa mechine joalo-joalo.Ho phaella moo, ha ho kobeha le matla a torsional a tšoana, boima ba 'mele bo bobebe, kahoo bo boetse bo sebelisoa haholo ha ho etsoa likarolo tsa mechine le mehaho ea boenjiniere.