Tổ 3, khu phố Yết Kiêu 3, phường Hồng Gai, T.Quảng Ninh, Việt Nam
Liên hệ
Drill powered by compressed air
Contact: +84 904544588
The AA-1 pneumatic drill is primarily designed for drilling soft rock formations.
It is particularly suitable for use in coal mines and granite tunnels.
This drill is also widely applied in rock bolt installation and drilling for civil engineering works, tunnel construction, and other underground infrastructure projects.
| Parameter | Specification |
|---|---|
| Machine weight | 8.8 kg |
| Overall length | 266 mm |
| No-load speed | 1900–2000 rpm |
| Loaded speed | 900–1000 rpm |
| Power output | 2.85 PS (≈ 2.1 kW electric motor) |
| Air consumption | 2.6 ± 0.2 m³/min |
| Drill rod socket size | 3/4 inch (19 mm) |
| Operating air pressure | 6 kg/cm² |
Drill Connecting Rod
Drill Rod Extension
Drill Bit
The AA-1 pneumatic drill is primarily designed for drilling soft rock formations.
It is particularly suitable for use in coal mines and granite tunnels.
This drill is also widely applied in rock bolt installation and drilling for civil engineering works, tunnel construction, and other underground infrastructure projects.
