ʻO Kaishan ZT11 Hoʻohui ʻia ʻo ka ʻili DTH Drilling Rig — Premium High-Pressure Driller

He holomua loa ka hoʻokele mana ma ka ZT11. Hoʻohana ka ʻenekini Yuchai YCA08320-T300 i kona huila lele hope e hoʻokele pololei i ka compressor ea, ʻoiai ʻo ka PTO mua (Power Take-Off) e hoʻokele i nā pamu hydraulic. Hōʻoia kēia hoʻonohonoho ʻana ua hoʻolaha pololei ʻia ka mana ma kahi e pono ai, e hopena ana i kahi mīkini pane koke. Me kahi compressor i kūkulu ʻia e hāʻawi ana i 18m³/min ma 22 bar, loaʻa i ka ZT11 ka "punch" e pono ai e wili i nā lua 90-130mm i kahi hohonu waiwai o 32 mika, ʻoiai ma ka pōhaku paʻakikī loa (f=6-20).

Ua piha ka ZT11 me nā hiʻohiʻona akamai i hoʻolālā ʻia e pale i nā lako a me ka mea hoʻohana. Mālama ka module "floating joint" i nā kaula wili lāʻau mai ka ʻaʻahu nui ʻana, ʻoiai ke nānā nei ka ʻōnaehana electro-hydraulic anti-jamming aunoa i nā palena wili i ka manawa maoli e pale aku i ka pipili ʻana o ka bit. ʻO kēia mau ʻōnaehana, i hui pū ʻia me ka ʻōnaehana lawelawe koʻokoʻo 7+1, e hoʻolilo i ka ZT11 i kekahi o nā rigs huahua loa i kona papa kaumaha.

ʻO ka palekana a me ka ʻoluʻolu o ka mea hoʻohana ka mea nui loa. Loaʻa i ka ZT11 kahi kaʻa hoʻohiwahiwa i hōʻoia ʻia ʻo ROPS (Roll-Over Protective Structure) a me FOPS (Falling Object Protective Structure). I loko, hauʻoli ka mea hoʻohana i kahi ʻano ea i kāohi ʻia me ka AC maʻamau, ka hoʻomehana, a me ke lekiō, ʻoiai e mālama ʻia nā pae walaʻau ma lalo o 85dB(A). ʻO ka hoʻohana ʻana i nā mana hoʻokele hydraulic e hōʻoiaʻiʻo i ka hana pololei a me ka maʻalahi, e hōʻemi ana i ka luhi o ka mea hoʻohana i ka wā o nā hana lōʻihi.

Me ka ikaika nui o 120KN a me ka ʻae ʻana o ka honua he 355mm, he mea paʻakikī loa ka neʻe ʻana o ka ZT11 no kahi mīkini 15,000kg. Hiki iā ia ke hoʻokele maʻalahi i nā pali piʻi a me nā ʻāina ʻinoʻino, e neʻe ana ma waena o nā lua me ka ʻole o ka pono no nā lako kōkua. No nā mea nona ka lua e koi ana i ka hilinaʻi kiʻekiʻe, nā kūlana palekana kiʻekiʻe, a me ke kumukūʻai haʻahaʻa no ka mika, ʻo ka Kaishan ZT11 ka hopena wili i hoʻohui ʻia.