| Main parameters | SWDE120B-3 | ||
Operation parameters | Drilling range | mm | 90-138 |
| Impactor | 4″ | ||
| Drill pipe diameter | mm | 76 | |
| m | 4m X7 | ||
| Maximum hole depth | m | 28 | |
| Dust removaI device | Dry-type (standard) and wet-type (optional) | ||
Air compressor | Working pressure | bar | 17 |
| Displacement | m3/min | 16 | |
| Power | kW/rpm | ||
Engine | Manufacturer | CUMMINS | |
| Model | QSL8.9-C325 | ||
| Power | kW/rpm | 242/2100 | |
| Fuel tank | L | 450 | |
Propulsion | Total length of propulsion girder | mm | 7350 |
| Compensated travel | mm | 1200 | |
| Maximum propulsion | kN | 30 | |
| Forward inclination | o | 140 | |
| Rollback | o | -20~90 | |
Boom | Lifting angle | o | 50~-30 |
| Swing angle | o | L15 R45 | |
Tracing capability | Traveling speed | km/h | 2 – 3 |
| Maximum traction force | kN | 100 | |
| Gradeability | o | 25 | |
| Swing Angle of crawler frame | o | ±10 | |
| Ground clearance | mm | 438 | |
Slewing | Slewing speed | rpm | 110 |
| Slewing torque | Nm | 3000 | |
Xerall dimensions of boom | Weight | kg | 14500 |
| LxWxH (working) | m | 7.9X2.5 X 7.65 | |
| LxWxH (transportation) | m | 9.98X2.5X3.42 | |
SWDH 120B-3
DTH DRILL RIG
Quick facts
Operation Parameters
| Drilling range | 90–138 |
| Impactor | 4″ |
| Drill pipe diameter | 76 |
| Drill rod length | 4m × 7 |
| Maximum hole depth | 28 |
Air Compressor
| Working pressure | 17 |
| Displacement | 16 |
Engine
| Manufacturer | CUMMINS |
| Model | QSL8.9-C325 |
| Power | 242/2100 |
| Fuel tank | 450 |
Propulsion
| Total length of propulsion girder | 7350 |
| Compensated travel | 1200 |
| Maximum propulsion | 30 |
| Forward inclination | 140 |
| Rollback | –20~90 |
Boom
| Lifting angle | 50~–30 |
| Swing angle | L15 R45 |
Tracing Capability
| Traveling speed | 2–3 |
| Maximum traction force | 100 |
| Gradeability | 25 |
| Swing angle of crawler frame | ±10 |
| Ground clearance | 438 |
Slewing
| Slewing speed | 110 |
| Slewing torque | 3000 |
Overall Dimensions of Boom
| Weight | 14500 |
| L × W × H (Working) | 7.9 × 2.5 × 7.65 |
| L × W × H (Transportation) | 9.98 × 2.5 × 3.42 |
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SWDH 120B-3
DTH DRILL RIG
Quick facts
Operation Parameters
| Drilling range | 90–138 |
| Impactor | 4″ |
| Drill pipe diameter | 76 |
| Drill rod length | 4m × 7 |
| Maximum hole depth | 28 |
| Dust removal device | — |
Air Compressor
| Working pressure | 17 |
| Displacement | 16 |
| Power | — |
Engine
| Manufacturer | CUMMINS |
| Model | QSL8.9-C325 |
| Power | 242/2100 |
| Fuel tank | 450 |
Propulsion
| Total length of propulsion girder | 7350 |
| Compensated travel | 1200 |
| Maximum propulsion | 30 |
| Forward inclination | 140 |
| Rollback | –20~90 |
Boom
| Lifting angle | 50~–30 |
| Swing angle | L15 R45 |
Tracing Capability
| Traveling speed | 2–3 |
| Maximum traction force | 100 |
| Gradeability | 25 |
| Swing angle of crawler frame | ±10 |
| Ground clearance | 438 |
Slewing
| Slewing speed | 110 |
| Slewing torque | 3000 |
Overall Dimensions of Boom
| Weight | 14500 |
| L × W × H (Working) | 7.9 × 2.5 × 7.65 |
| L × W × H (Transportation) | 9.98 × 2.5 × 3.42 |