XR220 Rotary Drilling Rig
XR220 Rotary Drilling Rig
model |
XR220 |
||
---|---|---|---|
Engine | Model |
CUMMINS M11-C330 |
|
Rated Power |
KW/rpm |
246/2100 |
|
Rotary Dvive | Max. output torque |
kN·m |
220 |
Rotary speed |
r/min |
7~22 |
|
Max. Drilling Diameter | With casing |
mm |
Ф1500 |
Without casing |
mm |
Ф2000 |
|
Max. Drilling Depth |
m |
65,52 |
|
Pull-Down Cylinder | Max. pull-down piston push |
KN |
180 |
Max. pull-down piston pull |
KN |
180 |
|
Max. pull-down piston stroke |
m |
5.0 |
|
Main Winch | Max. pulling force |
KN |
200 |
Max. pulling speed |
m/min |
≥65 |
|
Auxiliary Winch | Max. pulling force |
KN |
80 |
Max. pulling speed |
m/min |
≥60 |
|
Mast Rake | Side/forwards/backwards |
±8°/5°/15° |
|
Undercarrige | Max. traveling speed |
KM/h |
1.5 |
Max. grade ability |
% |
40 |
|
Min. Clearance |
mm |
468 |
|
Track shoe width |
mm |
800 |
|
Distance between tracks |
mm |
3500~4400 |
|
Hydraulic Systerm | Working pressue |
Mpa |
32 |
Overall Drilling Weight |
t |
70 |
|
Dimension | Working condition |
mm |
10200×4400×21700 |
Transportation condition |
mm |
16120×3500×3378 |
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