ʻO ka excavator PC400-7 ka pahu hoʻomaha nui 723-40-92403

ʻO ke kumu hana o ka ʻōnaehana hydraulic excavator
ʻO ka ʻōnaehana hydraulic o ka excavator he mea nui ia o ka excavator, hiki ke hoʻohana i ka mīkini wai e ʻike ai i ka hoʻololi ʻana o ka ikehu mechanical a me ka ikehu kūpono, i hui pū ʻia a paʻa nā hana a pau o ka hana mechanical. Hiki i ka ʻōnaehana hydraulic ke hoʻomalu i nā ʻāpana hydraulic e hālāwai me nā ʻano hana like ʻole
ʻO ka pono. I ke kaʻina hana o ka excavator, hiki i ka hana maʻamau o ka ʻōnaehana hydraulic ke hōʻoia i ka hana maʻalahi o ka mīkini, a me ka hōʻoia ʻana i ka palekana a me ka hilinaʻi o ka mīkini.
ʻO ke kumumanaʻo hana o ka ʻōnaehana hydraulic ka mea nui i hoʻopaʻa ʻia i ka paila hydraulic, ka mīkini hydraulic, ka cylinder hydraulic, ka pahu mana kaomi, ka valve control valve, ka valve control control, ka pahu aila, ka paipu aila a pēlā aku. ʻO ka hana maʻamau o ka ʻōnaehana hydraulic e hoʻokau i ke kaomi hydraulic o ka mīkini hana e ka ʻaila kiʻekiʻe i hāʻawi ʻia e ka paila hydraulic.
Cylinders, hydraulic motors a me nā mea hana ʻē aʻe, e hopena i nā ʻano neʻe.
ʻO ka paila hydraulic ka ʻōnaehana hydraulic i loko o ka ʻaila haʻahaʻa haʻahaʻa ma o ka hoʻopili ʻana i ka mīkini, i hiki ai i kona kaomi i ke kūlana kiʻekiʻe e koi ʻia. Ke kahe nei ka aila kiʻekiʻe ma ka puka o ka paila hydraulic i nā mea hana like ʻole o ka ʻōnaehana, a hiki ke hana ʻia ka ʻaila hydraulic e ka hydraulic cylinder a i ʻole ka mīkini hydraulic.
Hoʻihoʻi ʻia ke kaomi i ka paila hydraulic, i hiki ai i ka nui o ka hydraulic pump ke ADAPTS i ka moku hana ma lalo o nā kūlana hana like ʻole.