XR220DII Rotary Drilling
MAX.Drilling Depth:67m
Max. Drilling Diameter:2000mm
Weight:78000kg
Power(W):242kW
Voltage:220V/380V
Usage:Water Well
Model Number:XR220DII
Brand Name:XCMG
Place of Origin:China
Power Type:Electric
Type:Rotary Drilling Rig
Enquiry
Description
| Project |
Unit |
Parameter |
| Max.Drilling Diameter |
|
|
| Uncased |
(mm) |
φ2000 |
| Cased |
(mm) |
φ1700 |
| Max.Drilling Depth |
(m) |
67 |
| Dimension |
|
|
| Working condition L × W × H |
(mm) |
10260×4400×22619 |
| Transportation condition L × W × H |
(mm) |
16355×3500×3510 |
| Overall Drilling Weight |
(t) |
70 |
| Engine |
|
|
| Model |
– |
CUMMINS QSL-325 |
| Rated Power |
(kW) |
242/2100 |
| Hydraulic System |
|
|
| Working pressure |
(MPa) |
35 |
| Rotary Drive |
|
|
| Max. output torque |
(kN.m) |
220 |
| Rotary speed |
(r/min) |
7~22 |
| Spin off speed |
(r/min) |
90 |
| Pull-Down Cylinder |
|
|
| Max.pull-down piston push |
(kN) |
– |
| Max.pull-down piston pull |
(kN) |
– |
| Max.pull-down piston stroke |
(mm) |
– |
| Crowd Winch |
|
|
| Max.pull-down piston push |
(kN) |
250 |
| Max.pull-down piston pull |
(kN) |
250 |
| Max. pull-down piston stroke |
(mm) |
15000 |
| Main Winch |
|
|
| Max.pulling force |
(kN) |
230 |
| Max. single-rope speed |
(m/min) |
70 |
| Diameter of the steel wire rope |
(mm) |
30 |
| Auxiliary Winch |
|
|
| Max. Pulling force |
(kN) |
80 |
| Max. single-rope speed |
(m/min) |
60 |
| Diameter of the steel wire rope |
(mm) |
20 |
| Drilling mast |
|
|
| Left/right inclination of mast |
(°) |
42464 |
| Front inclination of mast |
(°) |
5 |
| Rotary table slewing angle |
(°) |
360 |
| Traveling |
|
|
| Max. traveling speed |
(km/h) |
1.5 |
| Max.grade ability |
(%) |
35 |
| Crawler |
|
|
| Track shoe width |
(mm) |
800 |
| Distance between tracks |
(mm) |
3250～4400 |
| The length of crawler |
(mm) |
5715 |
| Average ground pressure |
(kPa) |
90 |
