Rotary Drilling Rig with Lock Pipe GR150
Performance Characteristics
1.Integrated design, very nice streamline overall looking.
2.Overall structure of the machine is simple and precision, the machine is of durable and stable performance, cost saving and convenient in maintenance.
3.Adopts upper guide frame structure, ensure the verticality of the kelly bar to the ground, convenient in operation, increase the working efficiency and safety.
4.Structure of the rotary drive is of reasonable design, reliable lubricated, stable and durable, easy in maintenance.
5.The main winch is of sensitive response, can use free down function, greatly increase the working efficiency. The main winch is set at the front right side of the operator, so the operator can watch the working status of the main winch at any time, avoid scattered rope causes by any factors.
6.Big torque, strong power, high working efficiency.
7.Compact size, can be transported in a 40’HQ container, convenient and cost saving.
Technical Specifications
|
Item |
Unit |
Data |
|
| Name |
Rotary Drilling Rig with Lock Pipe |
||
| Model |
GR150 |
||
| Max. Drilling Depth |
m |
15 |
|
| Max. Drilling Diameter |
mm |
1200 |
|
| Engine |
/ |
Cummins |
|
| Rated Power |
kW |
92 |
|
| Rotary Drive | Max. Output Torque |
kN.m |
80 |
| Rotary Speed |
r/min |
17-45 |
|
| Main Winch | Rated Pulling Force |
kN |
100 |
| Max. Single-rope Speed |
m/min |
50 |
|
| Auxiliary Winch | Rated Pulling Force |
kN |
60 |
| Max. Single-rope Speed |
m/min |
50 |
|
| Inclination of the Mast Lateral / Forward / Backward |
/ |
±5/5/15 |
|
| Pull-Down Cylinder | Max. Pull-down Piston Push Force |
kN |
90 |
| Max. Pull-down Piston Pull Force |
kN |
90 |
|
| Max. Pull-down Piston Stroke |
mm |
2000 |
|
| Chassis | Max. Traveling Speed |
km/h |
2.5 |
| Max. Grade Ability |
% |
30 |
|
| Min. Ground Clearance |
mm |
400 |
|
| Track Board Width |
mm |
450 |
|
| System Working Pressure |
Mpa |
32 |
|
| Machine Weight (Exclude Drill Tools) |
t |
16 |
|
| Overall Dimension | Working Status L×W×H |
mm |
7000×2200×10700 |
| Transportation Status L×W×H |
mm |
8700×2200×3200 |
|
Remarks:
|
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Applications
Production Line
