Rig ea ho Cheka ea DTH e Kopaneng ea Kaishan KT30 — Rig ea ho Cheka ea Merafo e Meholo ka ho Fetisisa
Romella imeile ho rona Khoasolla
E fetileng: Rig ea ho Cheka ea DTH e Kopaneng ea Kaishan ZT12 — Rig ea ho Cheka ea Flagship Heavy-Duty Mining E 'ngoe: Konpressor ea Moea e Ikhethileng ea Khatello e Mahareng ea Sekurufu se le Seng bakeng sa Litsamaiso tsa Laser
Tlhaloso ea Sehlahisoa
Kaishan KT30 e emela sehlohlolo sa theknoloji e kopaneng ea ho cheka bakeng sa Shaanxi Kaishan. Behemoth ena ea lithane tse 33.9 e hahiloe ho laola merafo e meholo e bulehileng moo tlhahiso ea bongata bo phahameng e leng eona feela tekanyo ea bohlokoa. Motheong oa eona ke enjene e kholo ea Cummins QSM15, e fanang ka 563kW ho khanna compressor ea screw ea mekhahlelo e 'meli e nang le tlhahiso ea 39 m³/min ka 25 bar. Bokhoni bona ba moea bo lumella KT30 ho fa K8 hamore bakeng sa masoba a fihlang ho 254mm, e leng se etsang hore e be e 'ngoe ea li-rig tse kopaneng tse nang le bokhoni ka ho fetisisa' marakeng.
Ntho e ncha ea bohlokoa ea KT30 ke tšebeliso ea eona ea sistimi ea seporo sa tataiso ea aluminium e kopantsoeng le bokhoni bo bolelele ba thupa ea ho phunya ea limithara tse 9. Ka ho sebelisa lithupa tsa limithara tse 9 (Φ140), rig e fokotsa haholo makhetlo a liphetoho tsa lithupa, e leng bothata bo boholo ba ho phunya ka masoba a tebileng. Sena se lebisa ho "nako e phahameng ea ho phunya ka letlooa" ka phetoho. Terene ea aluminium e netefatsa hore esita le boleleleng bona, phepelo e lula e otlolohile ka ho phethahetseng, e thibela ho kheloha ha masoba le ho netefatsa botšepehi ba mokhoa oa ho phatloha.
Boiketsetso le taolo ho KT30 ke tsa elektroniki ka botlalo. Sistimi ea ho sebetsana le lithupa tse iketsang e sebetsana le tšepe e boima ea limithara tse 9 ka nepo, ha litsamaiso tsa ho kenya oli tse phaphametseng le tse iketsang li sireletsa matsete a hau lithapong tsa ho phunya tse bophara bo boholo. Rig ena e boetse e na le sistimi e tsoetseng pele ea electro-hydraulic anti-sticking e shebileng maemo a ho phunya ka nako ea sebele, e khutlisetsa phepelo ka bo eona haeba thatafalo ea lefika e fetoha ka tšohanyetso, e thibela ho patoa ha li-bit tse turang.
Ho tsitsa le ho sebetsana le sebaka ke ntho e ikhethang bakeng sa mochini o boima bona. KT30 e na le chassis e boima ea ho crawler e nang le sebaka sa mobu sa 430mm le li-motor tse matla tsa ho hula. Litsamaiso tsa boom le mahlasedi li fana ka ho tenyetseha ho makatsang bakeng sa rig ea boholo bona, e nang le ho sekamela ha mahlasedi a 132° le ho otla ha puseletso ea 1800mm. Sena se lumella rig ho hloma kapele le ka mokhoa o sireletsehileng libencheng tse sa lekanang tsa sebaka sa morafo se sebetsang.
Seteishene sa mokhanni ho KT30 se etselitsoe boiketlo ba nako e telele le taolo e felletseng. Khebine e nang le setifikeiti sa ROPS/FOPS e koetsoe ka botlalo, e na le moea o pholileng, 'me e fana ka ponahalo e pharalletseng ea sebaka sa mosebetsi. Ka hare, mokhanni o na le phihlello ea sekhutlo le ponts'o ea botebo ba nako ea sebele, e lumellang ho etsoa ha moralo oa ho cheka ka nepo. Ka maemo a lerata a laoloang le moralo oa taolo ea elektroniki o sebetsang hantle, KT30 e lumella basebetsi ho tsepamisa maikutlo ho ntlafatseng tlhahiso ea merafo e meholo ka ho fetisisa lefatšeng.
Litlhaloso tsa Tekheniki
| Paramethara | Tlhaloso |
|---|---|
| Mohlala | KT30 |
| Boima ba 'mele | 33,930 KG |
| Litekanyo tsa Lipalangoang | 14,300 × 3000 × 4100 mm |
| Ho tiea ha Lefika | f = 6 - 20 |
| Bophara ba Lesoba | 195 – 254 mm |
| Botebo ba ho Cheka ka Theko e Tlase | 27 m |
| Bokhoni ba molamu | 2 + 1 |
| Lebelo la ho potoloha | 0 – 100 / 0 – 150 rpm |
| Torque e Kholo | 6100 N·m |
| Matla a Fepa | 70 KN |
| Mofuta oa Phepo | Motlakase oa Motlakase + oa Roller |
| Sefuba sa ho Fepa | 9550 mm |
| Lebelo la ho Tsamaea | 3.0 km/h |
| Bokgoni ba ho Hloa | 25° |
| Sebaka sa ho Hlakola Lefatše | 430 mm |
| Matla a Feletseng | 563 kW |
| Enjene | Cummins QSM15 77C |
| Konpressor e hahiloeng kahare | Mehato e 'meli ea 39 m³/min / 25 bare |
| Hamore ea DTH | K8 / 8″ |
| Molamu oa ho phunya | Φ140 × 9000 mm |
| Sistimi ea Taolo | Taolo e felletseng ea motlakase |
| Thibelo ea ho jamming | Electro-hydraulic |
| Pokello ea Lerōle | E omme kapa e metsi (Ha ho hlokahale) |
| Likarolo tsa Kabin | ROPS & FOPS, AC, Pontšo ea sekhutlo/botebo ba nako ea sebele |
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