Name |
Parameters |
|
Dimensions (L×W×H) (mm) |
11200*1650*2800 |
|
Drilling Diameter (mm) |
Ф32 - 102 |
|
Length of Drill Rod (mm) |
5350 |
|
Drilling Depth (m) |
5000 |
|
Drilling Speed (m/min) |
0.8-2 |
|
Applied Section (W×H) (m×m) |
3.5 * 3.5 – 7.5 * 8 |
|
Total Power of Motor (kW) |
55+2.2+7.5 |
|
Power of Internal Combustion Engine (kW) |
60 |
|
Weight (t) |
10 |
|
Min. Turning Radius (mm) |
3000 - 5500 |
|
Travelling Speed (m/sec) |
≤8 |
|
Gradeability |
≤8° |
|
Lifting/Lowering Angle (°) |
55°/ 16° |
|
Angle of Ranging Arm Interior/Exterior (°) |
35°/ 35° |
|
Forward Rotation/Reverse Rotation (°) |
180/180 |
|
Pitch Angle (°) |
105/15 |
|
Swing Angle left/right (°) |
45/45 |
|
Compensation Stroke (mm) |
1500 |
|
Overall Length of Propeller (mm) |
6580 |
|
Propelling Stroke (mm) |
5030 |
|
Max. Propelling Force (N) |
15000 |
|
System of Water Supply |
Air Pressure of Pneumatic Rock Drill (MPa) |
0.8 – 1.5 |
Pressure of Cooling Water (MPa) |
0.6 |
|
Percussion Circuit Pressure of Rock Drill (MPa) |
16 |
|
Drill Rod Circuit Pressure (MPa) |
10 |
|
Drill Boom Circuit Pressure (MPa) |
17.5 |
|
Propeller Circuit Pressure (MPa) |
10 |
|
Support Arm Circuit Pressure (MPa) |
18.5 |
|
Circuit Pressure of Travelling System (MPa) |
21 |
|
Rock Drill |
Model |
Doofor 550L |
Percussion Oil Pressure (MPa) |
13 - 16 |
|
Oil Consumption (L/min) |
95 – 120 |
|
Torque (N•M) |
975 |
|
Percussion Power (kW) |
15 |
|
Percussion Frequency (Hz) |
55 – 80 |
|
Rotating Speed (r/min) |
200 - 300 |
|
Drilling Diameter (mm) |
Ф 32 - 102 |
|
Weight of Rock Drill (kg) |
152 |
|
Electrical System |
Total Power of Motor (kW) |
55+2.2+7.5 |
Voltage (V) |
380/ 660 |
|
Rated Current (A) |
102 / 58.7 |
|
Rotating Speed of Motor (r/min) |
1470 |
|
Air Supply System |
Pressure of Auxiliary Oil Tank (MPa) |
0.03 |
The pressure at the blast hole (MPa) |
0.7 |
|
Air Pressure of Rock Drill (MPa) |
0.4 |