ʻO nā pahu pahu Rotary cutter he ʻāpana koʻikoʻi o nā ʻokiʻoki rotary i hoʻohana ʻia no nā ʻano hana mahiʻai e like me ka mowing mauʻu a ʻokiʻoki i nā mea kanu.He pahu pahu koʻikoʻi ke kuleana no ka hoʻouna ʻana i ka mana i hana ʻia e ka lawe ʻana i ka mana o ka tractor i nā lau o ka mea ʻoki rotary.Me ka pahu pahu kūpono, hiki i ka lau ke hoʻololi i ka wikiwiki kiʻekiʻe e ʻoki i nā mea kanu paʻa me ka wikiwiki.Hana ʻia nā pahu pahu Rotary cutter me ka hao nui a i ʻole ka alumini e kū i nā kūlana hana paʻakikī a me nā ukana i ʻike ʻia i ka wā ʻoki.Hoʻokumu ʻia ka pahu pahu me ka shaft input, output shaft, gears, bearings, sila a me nā mea ʻē aʻe.