XCMG Rotary Drilling Rig XR260D
Paub meej configuration
Txais yuav imported Cummins turbocharging cav,
CE txheem .Centralized lubricating system .
Qhov zoo
XCMG XR260D rotary drilling rig siv hydraulic telescopic crawler chassis thiab lub nplhaib loj-inch slewing nplhaib rau rotary drilling rigs kom tau raws li kev ruaj ntseg zoo thiab kev thauj mus los yooj yim.Lub tshuab hluav taws xob tuaj yeem tswj tau lub cav turbocharged muaj lub zog muaj zog thiab emissions raws li Euro III emission qauv.Lub tshuab hydraulic siv lub zog loj tswj thiab tswj tau zoo kom ua rau lub zog hydraulic ntau zog.Txoj hlua ib leeg-kab lub ntsiab hoisting zoo daws qhov teeb meem ntawm cov hlua hlau hnav thiab txhim kho txoj kev pab cuam lub neej ntawm cov hlua hlau;thiab cov cuab yeej drilling qhov tob yog muab rau ntawm lub ntsiab hoist, thiab ib txheej txheej hlua winding ua rau qhov tob nrhiav kom raug ntau dua.
Tsis muaj
| Qhov project | Chav tsev | Parameter |
| Max.Drilling Diameter | ||
| Uncased | (mm) | φ2200 |
| Cased | (mm) | φ1900 Nws |
| Max.Drilling Qhov tob | (m) | 80 |
| Dimension | ||
| Kev ua haujlwm L × W × H | (mm) | 10465 × 4400 × 22220 |
| Kev thauj mus los L × W × H | (mm) | 16525 × 3250 × 3575 hli |
| Zuag qhia tag nrho Drilling Nyhav | (t) | 76 |
| Cav | ||
| Qauv | - | CUMMINS QSL-325 |
| Rated zog | (kW) | 242/2100 ib |
| Hydraulic System | ||
| Ua hauj lwm siab | (MPa) | 35 |
| Rotary Tsav | ||
| Max.tso zis torque | (kNm) | 260 |
| Rotary ceev | (r/min) | 7 ~ 22 |
| Tig tawm ceev | (r/min) | - |
| Pull-down Lub tog raj kheej | ||
| Max.pull-down piston thawb | (kN) | 200 |
| Max.pull-down piston rub | (kN) | 200 |
| Max.rub-down piston stroke | (mm) | 5000 |
| Crowd Winch | ||
| Max.pull-down piston thawb | (kN) | - |
| Max.pull-down piston rub | (kN) | - |
| Max.rub-down piston stroke | (mm) | - |
| Main Winch | ||
| Max. rub quab yuam | (kN) | 260 |
| Max.ib txoj hlua ceev | (m / min) | 70 |
| Txoj kab uas hla ntawm steel hlau hlua | (mm) | 32 |
| Pab Winch | ||
| Max.rub quab yuam | (kN) | 80 |
| Max.ib txoj hlua ceev | (m / min) | 60 |
| Txoj kab uas hla ntawm steel hlau hlua | (mm) | 20 |
| Drilling mast | ||
| Sab laug / txoj cai inclination ntawm mast | (°) | ib 42464 |
| Pem hauv ntej inclination ntawm mast | (°) | 5 |
| Rotary rooj slewing lub kaum sab xis | (°) | 360 |
| Mus ncig | ||
| Max.taug kev ceev | (km / h) | 1.5 |
| Max.qeb muaj peev xwm | (%) | 35 |
| Crawler | ||
| Taug qab khau dav | (mm) | 800 |
| Kev ncua deb ntawm txoj kab | (mm) | 3250-4400 Nws |
| Qhov ntev ntawm crawler | (mm) | 4 750 |
| Qhov nruab nrab hauv av siab | (kPa) | 100 |
