ʻO ka hydraulic ʻehā wahi paʻi wela piha piha i ka hydraulic opeed press me ka maʻalahi.ʻehā mau moena paʻi no ka hana wikiwiki ʻana, e ʻae i ka mea hana e hoʻomākaukau i nā huahana aʻe / paʻi ʻoiai ke hoʻoili nei nā kikowaena ʻē aʻe i ke kiʻi.kūpono maikaʻi no ka hoʻoili ʻana i nā kiʻi i nā lole lole, nā pālule, nā puʻupuʻu, nā ʻiole, nā papa metala, nā magnet, nā ʻeke, nā ʻeke, nā hae a me nā mea hou aku.