Small Drilling Mining YT27 Air Leg Pneumatic Rock Drill with High Drilling Efficiency
Price:
Negotiable
MOQ:
100 pcs
Delivery Time:
10-15 days
Brand:
MTH
Product Description
Small Drilling Mining YT27 Air Leg Compressor Pneumatic Rock Drill Jack Hammer
The YT series rock drilling machine is a high-efficiency pneumatic rock drill designed for tunnel excavation, stone engineering, mining operations, and various rock drilling applications. This essential equipment is widely used in railway, highway, metallurgy, coal mining, water conservancy, hydro power construction, and national defense projects.
The YT27 model excels in drilling horizontal or inclined blast holes in medium-hard to hard rocks (f=8~18), as well as vertical anchor holes in ceilings. It accommodates hole diameters of 34-45mm with drilling depths up to 5 meters.
Key Features:
- Optimized for wet drilling in medium-hard to hard rock formations
- Grouped control mechanism enables quick startup with automatic "air on, water on/off" functionality for easy operation and maintenance
- Durable components with high interchangeability and reliable performance
- Superior efficiency, powerful flushing capability, and exceptional torque compared to similar products
Technical Specifications:
| Parameter | Unit | Value |
|---|---|---|
| Weight | kg | ≈27 |
| Length | mm | 668 |
| Cylinder diameter | mm | 80 |
| Piston stroke | mm | 60 |
| Gas consumption | L/s | ≤80 |
| Drilling frequency | Hz | ≥37 |
| Impact energy | J | ≥75.5 |
| Borehole speed | mm/min | ≥475 |
| Borehole diameter | mm | Φ34-45 |
| Perforating depth | m | 5 |
| Shank | mm | 22*108±1 |
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Company
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Location
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact Person
Nikolay