Rotary Drilling Rig with Lock Pipe GR500
Performance Characteristics
■ Efficient and energy-saving turbocharged water-cooled diesel engine.
■ Low vibration, low noise and low emission.
■ Excellent fuel system.
■ Advanced cooling system.
■ Intelligent control system.
1.The whole machine is compact in shape and flexible in maneuvering. It is especially suitable for various special, narrow and low space industries and civil construction sites;
2.The special hydraulic crawler chassis of rotary drilling rig is adopted to meet the requirements of super stability and convenient transportation;
3.Leading all-hydraulic rotary drilling rig of integral transportation type realizes fast transition between transportation state and construction state;
4. The main hoist has the function of "free dropping", which ensures that the drilling speed is synchronized with the wire rope (not disorderly rope). It is easy to operate and prolongs the service life of the wire rope;
5. The power head adopts two motors and two reducers, which make the power stronger.
Technical Specifications
|
Item |
Unit |
Data |
||
| Name |
Rotary Drilling Rig with Lock Pipe |
|||
| Model |
GR500 |
|||
| Max. Drilling Depth |
m |
50 |
||
| Max. Drilling Diameter |
mm |
1500 |
||
| Engine | Model |
/ |
Cummins 6BT5.9-C235 |
|
| Rated Power |
kW |
173 |
||
| Rotary Drive | Max. output torque |
kN .m |
150 |
|
| Rotary speed |
r/min |
7-33 |
||
| Pull-Down Cylinder | Max.pull-down piston push |
kN |
120 |
|
| Max.pull-down piston pull |
kN |
160 |
||
| Max.pull-down piston stroke |
mm |
4000 |
||
| Inclination of the mast Lateral / forward / backward |
/ |
±5/5/15 |
||
| Main Winch | Rated.pulling force |
kN |
120 |
|
| Max. single-rope speed |
m/min |
55 |
||
| Auxiliary Winch | Rated.pulling force |
kN |
15 |
|
| Max. single-rope speed |
m/min |
30 |
||
| Chassis | Max. traveling speed |
km/h |
2 |
|
| Max.grade ability |
% |
30 |
||
| Min. Ground clearance |
mm |
360 |
||
| System working pressure |
Mpa |
35 |
||
| Machine Weight (exclude drill tools) |
t |
48 |
||
| Overall Dimension | Working status L×W×H |
mm |
7750×4240×17200 |
|
| Transportation status L×W×H |
mm |
15000×3200×3600 |
||
Remarks:
|
||||
Applications
Production Line
