DTH Rock Drill is a type of drilling equipment used in mining, quarrying, construction, and exploration activities. It is designed to drill holes in rock formations by using compressed air to power a hammer-like mechanism that strikes the rock surface, allowing for efficient penetration. DTH Rock Drill employs a hammer mechanism, also known as a percussion system, to break the rock surface. This mechanism typically consists of a piston that strikes the back of a drill bit with high impact force, creating a series of rapid impacts that fracture and crush the rock.
Specifications
| Hammer Size | Air Pressure (PSI) Consumption | Air Volume (CFM) Consumption |
| 2 inch | 100-250 | 6-159 |
| 3 inch | 100-250 | 75-280 |
| 3 inch | 100-300 | 130-395 |
| 3.5 inch | 100-350 | 140-685 |
| 4 inch | 100-350 | 240-540 |
| 5 inch | 150-400 | 280-800 |
| 6 inch | 150-400 | 350-1130 |
| 6.5 inch | 150-400 | 350-1130 |
| 8 inch | 150-400 | 450-1500 |
| 10 inch | 150-400 | 398-1665 |
| 12 inch | 150-400 | 398-1665 |
| 15 inch | 150-250 | 800-2110 |
| 16 inch | 150-250 | 1150-2850 |
| 17 inch | 150-250 | 1150-2850 |
| 19 inch | 150-250 | 1250-3380 |
| 23 inch | 150-250 | 1320-3460 |
| 24 inch | 100-200 | 1900-4000 |
| 26 inch | 100-200 | 2200-4500 |
| 32 inch | 150-250 | 3200-6500 |
| 40 inch | 150-250 | 3640-7490 |
Price:
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