Technical parameters
| Cov yam ntxwv tseem ceeb (drilling pas nrig thiab casing yeeb nkab max Txoj kab uas hla φ220mm) | Drilling qhov tob | 20-100 m | |
| Drilling txoj kab uas hla | 220-110 hli | ||
| Tag nrho qhov ntev | 4300 * 1700 * 2000 hli | ||
| Tag nrho qhov hnyav | 4 360kg | ||
| Rotation unit ceev thiab lub zog | Ob chav motor parallel txuas | 58r / min | 4000 Nm |
| Ob chav motor series kev twb kev txuas | 116 r / min | 2000 Nm | |
| Rotation unit feeding system | Hom | ib lub tog raj kheej, saw siv | |
| Lub zog nqa | 38 KN | ||
| Pub zog | 26 KN | ||
| Lifting ceev | 0-5.8m / min | ||
| Ceev ceev lifting ceev | 40m / min | ||
| Pub ceev | 0-8m / min | ||
| Ceev ceev pub mis | 58m / min | ||
| Pub mob stroke | 2150 hli | ||
| Mast displacement system | Mast txav deb | 9 65mm | |
| Lub zog nqa | 50 KN | ||
| Pub zog | 34 KN | ||
| Clamp tuav | Clamping ntau | 50-220 hli | |
| Chuck zog | 100 KN | ||
| Crawler chaise | Crawler sab tsav tsheb quab yuam | 31 KNm | |
| Crawler taug kev ceev | 2 km / h | ||
| Fais fab (electric motor) | Qauv | y225s-4-b35 | |
| Hwj chim | 37 kWm | ||
Khoom Taw Qhia
Tag nrho hydraulic thauj tog rau nkoj engineering drilling rig yog tsuas yog siv nyob rau hauv lub nroog lub hauv paus pit kev txhawb nqa thiab kev tswj ntawm lub tsev hloov chaw, geological kev puas tsuaj kev kho mob thiab lwm yam engineering tsim. Cov qauv ntawm qhov drilling rig yog ib qho tseem ceeb, nruab nrog crawler chassis thiab clamping shackle. Lub crawler chassis txav nrawm, thiab txoj hauj lwm lub qhov yog yooj yim rau nruab nrab; Cov cuab yeej clamping shackle tuaj yeem tshem tawm cov laum yeeb nkab thiab cov casing, uas txo cov kev siv zog ntawm cov neeg ua haujlwm thiab txhim kho kev tsim kho.
Daim Ntawv Thov Ntau
QDGL-2B thauj tog rau nkoj drilling rig yog siv rau kev tsim kho hauv nroog, mining thiab ntau lub hom phiaj, nrog rau sab nqes hav txhawb nqa ntsia liaj qhov rooj mus rau lub hauv paus sib sib zog nqus, txoj kev tsheb loj, kev tsheb ciav hlau, lub pas dej thiab pas dej ua ke. Txhawm rau sib sau ua ke hauv av qhov av, casting, yeeb nkab ru tsev tsim, thiab pre-stress quab yuam kev tsim kho rau cov choj loj. Hloov lub hauv paus rau lub tsev qub. Ua hauj lwm rau mine exploding qhov.
Lub ntsiab nta
QDGL-2B thauj tog rau nkoj drilling rig yog siv rau kev tsim kho, ua tiav cov haujlwm hauv qab no. Xws li cov thauj tog rau nkoj, cov hmoov qhuav, cov av nkos, kev tshawb nrhiav qhov thiab cov haujlwm me me ntawm lub qhov. Cov khoom no tuaj yeem ua tiav cov ntsia hlau spinning, DTH rauj thiab scraping drilling.
1. Casing: qhov ntxiv casing ua rau lub tshuab zoo li kev tshawb fawb, thiab tseem tiv thaiv cov hydraulic tseem ceeb ntawm cov pa phem.
2. Outrigger: tsis tsuas yog los tiv thaiv lub tog raj kheej los ntawm kev puas tsuaj, tab sis kuj txhim khu kev txhawb zog.
3. Console: phua console, ua haujlwm yooj yim dua, zam kev ua haujlwm tsis zoo.
4. Kev khiav: ntev thiab muaj zog khiav, tiv thaiv kev tawg, hloov mus rau qhov dav ntawm strata.
5. (yeem) nqa: adjustable orifice qhov siab, tsis nyob ntawm qhov siab ntawm lub ntsej muag ua hauj lwm.
6. (yeem) tsis siv neeg turntable: tsis siv neeg ua haujlwm, yooj yim dua thiab yooj yim dua.
7. Los ntawm qhov kub siab resistant Faucet: cov cuab yeej tsim nyog rau kev nthuav dav lub taub hau.
8. Lub taub hau fais fab: cov cuab yeej tig ntawm lub qhov drilling rig yog tsav los ntawm ob lub tshuab hydraulic, nrog cov zis loj torque thiab qis rotary ceev piv nrog cov khoom zoo sib xws, uas zoo heev txhim kho qhov sib npaug ntawm qhov drilling. Nruab nrog expansion sib koom ua ke, lub neej ntawm laum yeeb nkab xov yuav ua tau zoo heev.
Thaum tshav kub kub dissipation system: lub tshav kub dissipation system yog optimized raws li lub zos tshwj xeeb tej yam kev mob ntawm cov neeg muas zaub los xyuas kom meej tias qhov kub ntawm lub hydraulic system tsis tshaj 70 ℃ thaum lub sab nraum zoov kub yog 45 ℃.
