| Main parameters | SWDH 102S | ||
Operation parameters | Range of Hole Diameter | mm | 76-127 |
| Drill pipe specifications | T45、T51 | ||
| Drill pipe length | mm | 3660 | |
| Drilling Depth | m | 24 | |
Hydraulic rock drill rig | Impact power | kW | 21 |
| Slewing Torque | Nm | 1000 | |
| Slewing Speed | Nm | 0-150 | |
Engine | Model | QSC8.3 | |
| Power | kW/rpm | 179/2200 | |
| Fuel tank | L | 450 | |
Air com pressor | Discharge pressure | bar | 10 |
| Displacement | m3/min | 10 | |
Boom | Pattern | Folding boom | |
| Lifting angle | 0 | 70〜-10 | |
| Foldingangle | 0 | 65-165 | |
| Swing angle | 0 | 20〜-30 | |
Propulsion | Total length of propulsion girder | mm | 7300 |
| Compensated travel | mm | 1200 | |
| Forward inclination | 0 | 140 | |
| Rollback | 0 | 2。〜90 | |
| Maximum penetration rate | m/s | 0.8 | |
| Maximum propulsion | kN | 25 | |
Traveling capability | Maximum travel speed | km/h | 2 – 3 |
| Maximum traction force | kN | 100 | |
| Gradeability | 0 | 25° | |
| Swing angle of crawler frame | 0 | -7-+12 | |
| Ground clearance of chassis | mm | 400 | |
Overall dimensions | Weight | kg | 15000 |
| LxWxH (working) | m | 9.2X2.6 X 8.6 | |
| LxWxH (transportation) | m | L2X2.6X3.5 | |