| Item | Unit |
Parameter |
|---|---|---|
| Engine |
||
| Model |
|
|
| Rated Power |
kW |
298 |
| Rotary Drive |
||
| Max.output torque |
|
|
| Rotary Speed |
r/min |
7/18 |
| Max.Drilling Diameter |
mm |
φ2500 |
| Max.Drilling Depth |
m |
105 |
| Crowd cylinder |
||
| Max.pull-down piston push |
|
|
| Max.pull-down piston pull |
kN |
320 |
| Max.pull-down piston stroke |
m |
6 |
| Crowd Winch |
||
| Max.pull-down piston push |
|
|
| Max.pull-down piston pull |
kN |
/ |
| Max.pull-down piston stroke |
m |
/ |
| Main Winch |
||
| Max.pulling force |
|
|
| Max.line speed |
m/min |
60 |
| Auxiliary Winch |
||
| Max.pulling force |
|
|
| Max.line speed |
m/min |
65 |
| Mast Rake（Slide/forwards/backwards） |
° |
±4°/5°/15° |
| Undercarrige |
||
| Max.traveling speed |
|
|
| Max.grade ability |
% |
35 |
| Min.clearance |
mm |
445 |
| Track shoe width |
mm |
800 |
| Distance between tracks |
mm |
3500-4900 |
| Hydraulic system |
||
| Working pressure |
|
|
| Overall Drilling Weight |
t |
114 |
| Dimension |
||
| Working condition |
|
|
| Transporation condition |
mm |
17615×3500×3535 |
XR Series Rotary Drilling Rig XRS1050
Model：QSM11-C400
Rated Power(kW)：298
Max.output torque(kN﹒m)：390
Product FEATURE：
It’s applicable for concrete cast in situ pile for foundation construction such as urban construction,railway,highway,bridge,subway and building.
