ʻO kanā winch hydraulicua hoʻolālā ʻia no ka hana huki.Ua kūpono lākou nonā kaʻa hoʻihoʻio ke ano huila,kaʻa huki hukia me nā kaʻa like ʻole.Hāʻule ka winch huki hydraulic i loko o ka māhele o "winch compact".ʻO ke ʻano nui o ka winch, me ka gearbox planetary,kaʻaa me ka moto, ua hunaia iloko o ka pahu.