Small Drilling Mining YT27 air Leg Compressor Pneumatic Rock Drill Jack Hammer
Production
YT series rock drilling machine is a new and efficient rock drilling equipment, widely used in tunnel excavation, stone engineering, mining and various rock drilling operations, used to drill blasting holes, and is an indispensable equipment in railways, highways, metallurgy, coal, water conservancy and hydro power construction and national defense stone engineering.
The YT series air leg drilling machine has a wide range of use. It is suitable for drilling horizontal or inclined gun holes on medium-hard or hard rocks (f=8~18), or drilling anchor holes on the top plate vertically upwards. The diameter of the gun hole is generally 34-45mm, and the effective depth of the drilling hole can reach 5 meters.
Features:
* 1.Fit for wet drilling in medium-hard or hard rock.
* 2.Grouped control mechanism,quick to start up, with "air on ,water on, air off,water off" mechanism,convenient to handle and
easy to maintain and repair.
* 3.Long service life of parts, parts highly interchangeable and reliable performance.
* 4.YT27 differ form similar products particularly in its high efficiency, strong flushing and powerful torque.
Specifications:
| PRODUCT SPECIFICATION |
| The parameter name | Unit | The parameter value |
| Weight | kg | ≈27 |
| Length | mm | 668 |
| The cylinder diameter | mm | 80 |
| Piston stroke | mm | 60 |
| Gas consumption | L/s | ≤80 |
| Drilling and frequency | Hz | ≥37 |
| Impact energy | J | ≥75.5 |
| borehole speed | mm/min | ≥475 |
| The borehole diameter | mm | Φ34-45 |
| Perforating depth | m | 5 |
| Shank | mm | 22×108±1 |
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Small Drilling Mining YT27 Air Leg Compressor Pneumatic Rock Drill Jack Hammer Images
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