Hoʻohana nui ʻia ka sila uhi uhi hope, ʻo ia hoʻi ʻo ka uhi hope a i ʻole ka uhi ʻaila hinu, i nā pahu pahu a me nā mea hoʻemi e pale ai i ka lepo a me ka lepo mai ke komo ʻana i nā ʻāpana neʻe.Hoʻohana nui ʻia ia i nā mea hydraulic e like me nā mīkini ʻenekinia, nā mīkini hoʻoheheʻe injection, nā mīkini ʻenehana, nā kaomi hydraulic, nā forklifts, cranes, hydraulic breakers, etc., e hoʻopaʻa i nā lua, cores, a me nā bearings, a he kūpono no nā ʻāpana e like me nā pahu pahu, e lawelawe ana ma ke ʻano he pani no nā flanges hope a i ʻole nā uhi hopena, me ka ʻili o waho e hoʻemi i ka leakage aila ma ka noho sila ʻaila.I ka manawa like, hoʻoikaika ia i ka hiʻohiʻona holoʻokoʻa a me ka pololei o ka pahu pahu a me nā mea ʻē aʻe.ʻO nā uhi sila ʻaila e pili ana i nā uhi hoʻopaʻa ʻia no nā ipu e pili ana i ka media e like me ka ʻaila, ka aila ʻenekini, ka aila lubricating, a pēlā aku i nā lako mīkini.