ʻO ka wehewehe pōkole:

Nā hiʻohiʻona huahana: ZJYZ top worm worm gearbox i hoʻohana ʻia no ka valve butterfly, plug valve a me ka ball valve, me kēia pahu pahu, hiki i ka mea hoʻohana ke hoʻokomo i ka huila lima a i ʻole nā ​​mea hana, gearbox max torque 400,000Nm, ratio mai 102:1 a 13150:1, hiki hoʻopilikino e like me ka koi.