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Product Details:
Payment & Shipping Terms:
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| Product Name: | Blast Hole Drill Rig | Drill Rod Diameter: | 146mm |
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| Drill Rod Length: | 10m×3 | Hole Depth, Max: | 30m |
| Model: | TDB250 | Certification: | ISO & CCC |
| High Light: | blast hole drilling machine,dth boring machine |
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High Torque Hydraulic DTH Rig for Mining and Construction with Air Compressor
Introduction:
The rig adopts a hydraulic direct control system, which is extremely simple to operate and maintain, and the number of components is effectively controlled, thereby greatly reducing the failure rate of the device and effectively improving the high reliability and maintenance convenience of the device.
Application:
1. open mining and construction of earth work excavation
2. quarrying and slope processing
3. other drilling operations.
Main parameters:
| Operation parameter | Drilling range | mm | 230～270 |
| Impactor | 8",9" | ||
| Drill rod diameter | mm | 146 | |
| Drill rod length | m | 10m×3 | |
| Hole depth,max | m | 30 | |
| Dust collection device | dry-type (standard configuration) wet-type (optional configuration) | ||
| Air compressor | Manufacturer | SULLAIR | |
| Model | DLQ1200RH | ||
| Working pressure | MPa | 2.07 | |
| Displacement | m³/min | 34 | |
| Power | kW/rpm | 336/1850 | |
| Engine | Manufacturer | CUMMINS | |
| Model | QSB4.5 | ||
| Power | kW/rpm | 97/2200 | |
| Fuel tank capacity | L | 700 | |
| Feed | Feed beam length | mm | 13200 |
| Feed Stroke | mm | 10500 | |
| Feed extension | mm | 1800 | |
| Feed rate, max | m/s | 0.8 | |
| Feed force, max | kN | 75 | |
| Forward tilting angle | ° | 90 | |
| Travel capability | Traveling speed | km/h | 2 |
| Traction force, max | kN | 175 | |
| Gradeability | ° | 25 | |
| Ground clearance | mm | 480 | |
| Rotary | Rotary speed | rpm | 50 |
| Rotary torque | Nm | 6500 | |
| Diamension | Gross weight | T | 30 |
| L×W×H Working | m | 8.3×4.68×13.9 | |
| L×W×H Transportation | m | 13.9×3.35×3.45 |
Contact Person: Mr. Liu
Tel: +8618612948866
| Factory Address:No 101 Industry Zone, Ningxiang, Changsha City, Hunan Province, Changsha, Hunan, China | |
| Sales office:#1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC | |
| +0086-531-58190127 | |
| sale@drillrigmachine.com | |
