Rotary Drilling Rig with Lock Pipe GR200
Performance Characteristics
1.The structure of the upper guide frame ensures the perpendicularity of the drill pipe and the ground,
makes the construction more convenient, improves the construction efficiency and increases the
safety；
2.The original patent structure of the power head is reasonable in design, reliable in lubrication,
strong in power, cost-saving, not easy to damage and easy to maintain；
3.The structure is simple and delicate, the durability is good, the stability of the whole machine is
good, the cost is saved and the maintenance is more convenient;
4.Infinite rotation, double-lift winch, main winch to ensure the rated lifting weight, it’s more than twice
increased;
5.Equips with reasonable hydraulic system, keeps the oil temperature normal even in hot summer.
Technical Specifications
|
Item |
Unit |
Data |
|
| Name |
Rotary Drilling Rig with Lock Pipe |
||
| Model |
GR200 |
||
| Max. Drilling Depth |
m |
20 |
|
| Max. Drilling Diameter |
mm |
1400 |
|
| Engine |
/ |
Cummins 6BT5.9-C150 |
|
| Rated Power |
kW |
110 |
|
| Rotary Drive | Max. Output Torque |
kN.m |
100 |
| Rotary Speed |
r/min |
17-35 |
|
| Main Winch | Rated Pulling Force |
kN |
60 |
| Max. Single-rope Speed |
m/min |
50 |
|
| Auxiliary Winch | Rated Pulling Force |
kN |
15 |
| Max. Single-rope Speed |
m/min |
30 |
|
| Inclination of the Mast Lateral / Forward / Backward |
/ |
±5/5/15 |
|
| Pull-Down Cylinder | Max. Pull-down Piston Push Force |
kN |
80 |
| Max. Pull-down Piston Pull Force |
kN |
100 |
|
| Max. Pull-down Piston Stroke |
mm |
3000 |
|
| Chassis | Max. Traveling Speed |
km/h |
2.5 |
| Max. Grade Ability |
% |
30 |
|
| Min. Ground Clearance |
mm |
360 |
|
| Track Board Width |
mm |
600 |
|
| System Working Pressure |
Mpa |
32 |
|
| Machine Weight (Exclude Drill Tools) |
t |
24 |
|
| Overall Dimension | Working Status L×W×H |
mm |
7150×2600×11700 |
| Transportation Status L×W×H |
mm |
9700×2600×3500 |
|
Remarks:
|
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Applications
Production Line
