· Ke ola hoʻopaʻa lōʻihi: Hoʻohana ka piston cylinder i kahi hoʻolālā lana a ua hana ʻia ka cylinder liner me kahi kaʻina hana kūikawā, hiki ke hoʻonui maikaʻi i ke ola lawelawe o ka cylinder piston seal ma lalo o nā kūlana aila ʻole;
· Haʻahaʻa haʻahaʻa haʻahaʻa: Hoʻohana ka ʻōnaehana hydraulic i ka quantitative pump + reversing valve + frequency converter, nona ka mana maʻalahi a me ka haʻahaʻa haʻahaʻa;
· Mālama maʻalahi: ka hana maʻalahi, nā ʻāpana liʻiliʻi, a me ka mālama maʻalahi. Hiki ke hoʻololi i kahi hoʻonohonoho o nā piston cylinder i loko o 30 mau minuke;
· Kiʻekiʻe volumetric pono: Hoʻohana ka cylinder liner i kahi hoʻolālā hoʻoheheʻe ʻana i ka paia lahilahi, ʻoi aku ka maikaʻi o ka hoʻokele wela, hoʻomaʻalili maikaʻi i ka cylinder, a hoʻomaikaʻi i ka pono volumetric o ka compressor.
· Nā kūlana nānā kiʻekiʻe: Hoʻāʻo ʻia kēlā me kēia huahana me ka helium no ke kaomi, ka mahana, ka neʻe ʻana, ka leakage a me nā hana ʻē aʻe ma mua o ka lawe ʻana.
· Ka wānana hewa a me ka hoʻokele olakino: Ua hoʻolako ʻia ka silinder piston seal a me ka ʻaila cylinder piston rod seal me nā mea ʻike leakage, hiki ke nānā i ke kūlana leakage seal i ka manawa maoli a hoʻomākaukau no ke pani ʻana ma mua.