XCMG Rotary Drilling Rig XR220D
Detailed configuration
Gamuchira kunze kwenyika Cummins turbocharging injini,
CE standard .Centralized lubricating system .
Zvakanakira
XCMG XR220D Rotary Drilling Rig inoshandiswa zvakanyanya mukushanda kunofinha kwekongiri murwi munheyo engineering yemugwagwa mukuru, njanji, mabhiriji, zviteshi, madoko uye zvivakwa zvakakwirira.
* Muchina unogadzirisa tambo imwe mutsara wewinji huru kuona kupera kwetambo yesimbi.uye kuwedzera urefu hwehupenyu.
* Iine infrared kamera yekutarisa main winchi, Manipulator inogona kuona mamiriro etambo yesimbi masikati neusiku mucab.
* Iine hydraulic pressure system yakatorwa pachikumbaridzo simba rekutonga uye yakanaka kuyerera kuyerera, iyo sisitimu yakawana hunyanzvi hwepamusoro uye kuchengetedza kwesimba kwepamusoro.
* Iyo patented parallelogram yakatsanangurwa chimiro inogonesa yakakura basa renji.Iyo yakanyanya kusimbiswa bhokisi-mhando yesimbi dhizaini dhizaini inoita iyo mast ye-yakanyanya-kuoma uye anticontored, saka iyo yekudhirowa kwayo inokwidziridzwa.
Parameters
| Project | Unit | Parameter |
| Max.Drilling Diameter | ||
| Uncased | (mm) | φ2000 |
| Cased | (mm) | φ1700 |
| Max.Drilling Depth | (m) | 80 |
| Dimension | ||
| Mamiriro ekushanda L × W × H | (mm) | 10260×4400×22120 |
| Mamiriro ekufambisa L × W × H | (mm) | 16355×3500×3510 |
| Pakazara Drilling Weight | (t) | 70 |
| Injini | ||
| Model | - | CUMMINS QSL-325 |
| Rated Power | (kW) | 242/2100 |
| Hydraulic System | ||
| Kushanda nesimba | (MPa) | 35 |
| Rotary Drive | ||
| Max.kubuda torque | (kN.m) | 220 |
| Rotary speed | (r/min) | 7~22 |
| Spin off speed | (r/min) | 90 |
| Dhonza-Pasi Silinda | ||
| Max.pull-down piston push | (kN) | 200 |
| Max.pull-down piston pull | (kN) | 200 |
| Max.pull-down piston sitiroko | (mm) | 5000 |
| Crowd Winch | ||
| Max.pull-down piston push | (kN) | - |
| Max.pull-down piston pull | (kN) | - |
| Max.kudhonza-pasi piston sitiroko | (mm) | - |
| Main Winch | ||
| Max.kudhonza simba | (kN) | 230 |
| Max.kumhanya kwetambo imwe chete | (m/min) | 70 |
| Diameter yetambo yesimbi yesimbi | (mm) | 30 |
| Auxiliary Winch | ||
| Max.Kudhonza simba | (kN) | 80 |
| Max.kumhanya kwetambo imwe chete | (m/min) | 60 |
| Diameter yetambo yesimbi yesimbi | (mm) | 20 |
| Drilling mast | ||
| Kuruboshwe/kurudyi kurerekera kwedanda | (°) | 42464 |
| Kurerekera kumberi kwemuti | (°) | 5 |
| Rotary table slewing angle | (°) | 360 |
| Kufamba | ||
| Max.kukurumidza kufamba | (km/h) | 1.5 |
| Max.grade kugona | (%) | 35 |
| Crawler | ||
| Tevera hupamhi hweshangu | (mm) | 800 |
| Distance between tracks | (mm) | 3250 ～4400 |
| Hurefu hweanokambaira | (mm) | 5715 |
| Avhareji yepasi pasi | (kPa) | 90 |
