Rotary Drilling Rig KR150A

The pazipita linanena bungwe makokedwe ndi 150kN.m, pazipita pobowola kuya akhoza kufika 52m, ndipo makina pobowola awiri akhoza kufika 1300mm. Makina a single-cylinder luffing a makinawa ali ndi ntchito yokhazikika ndipo ndiyosavuta kukonza ndikukonza. Masitepe a magawo awiri adakonzedwanso kuti akwaniritse zolumikizana ndi matako, kuwongolera bwino, komanso kuthandiza makasitomala kuti asamadandaule kwambiri.Kuphatikiza apo, makina oyezera mozama apangidwanso, omwe ali olondola kwambiri kuposa zida wamba. Chipangizo chachikulu chotetezera kumtunda (chipangizo chomwe chidzadzidzimutsa ngati mast inverted ili pafupi ndi pansi) imachepetsanso zovuta zogwirira ntchito ndikupanga makina Othandiza pogwiritsira ntchito makina. Makiyi a mutu wa mphamvu angagwiritsidwe ntchito kumbali zonse ziwiri, ndipo akhoza kupitiriza kugwiritsidwa ntchito pamene akuvala ndi mbali inayo, yomwe imawonjezera moyo wawo wautumiki.Kuchita bwino kwambiri kwachitetezo, mogwirizana ndi miyezo ya chitetezo cha EU, kumakumana ndi mphamvu. ndi zofunikira zokhazikika, ndikuonetsetsa chitetezo panthawi yomanga.Kutulutsa kochepa, kuteteza chilengedwe ndi kupulumutsa mphamvu, kumakwaniritsa zofunikira za mayiko ambiri omwe akutukuka ndi otukuka.
Ntchitoyi "mphamvu dongosolo mobisa chitoliro korido polojekiti" ili mu Nanjing.The polojekiti ayenera kumanga pansi pa mzere mkulu voteji, kotero pali mkulu malire chofunika. Chombo chobowola chozungulira chimasinthidwa mwamakonda. Chifukwa makasitomala ndi mkulu zofunika pa makina makina ndi kulimbana ndi zinthu zovuta zachilengedwe. The geology ntchito imeneyi makamaka wosanjikiza dothi, weathered thanthwe, kubowola m'mimba mwake 800mm, kubowola mozama 15m, dzenje kupanga nthawi ndi pafupifupi mphindi 25, ambiri, maola 10 yomanga amapanga mabowo 21, komanso ndi kupachika zitsulo khola pakati. Kupanga bwino dzenje komanso magwiridwe antchito amakina kuti azindikire makasitomala.