Hōʻike huahana:
ʻO Worm Screw Jack kahi ʻāpana hoʻokiʻekiʻe maʻamau me nā hana o ka hāpai ʻana, neʻe i lalo, kaomi i mua, huli, etc.
Hiʻona Huahana:
1.Cost-effective: Ka nui liʻiliʻi a me ke kaumaha māmā.
2. Hoʻokele waiwai: Hoʻolālā paʻa, hana maʻalahi, a mālama pono.
3. Haʻahaʻa wikiwiki, haʻahaʻa haʻahaʻa: E kūpono no ka ukana kaumaha, haʻahaʻa haʻahaʻa, haʻahaʻa lawelawe pinepine.
4.Self-lock: Loaʻa iā Trapezoid screw kahi hana paʻa ponoʻī, hiki iā ia ke hoʻopaʻa i ka ukana me ka ʻole o ka pahu braking ke hoʻōki ʻia ka holo.
Noi:
ʻIlo ʻUku Jack hoʻohana nui ʻia i nā ʻoihana like ʻole e like me ka mīkini, metallurgy, hale aniani, kamana, kemika, mālama kino, etc.
Waiho i kāu leka