Product Description

1.Application
Most suitable for dry drilling downward and inclined blast holes in medium hard and hard rock with a hardness of f***8.An ideal tool for rock drilling operations in small open-pit quarries, mines, water conservancy projects and road building in hilly areas, and for secondary blasting in large mines.The incorporation of FY**0B line oiler with transparent casting provides automatic lubrication during operation.
2.Features
Grouped control mechanism, quick of start up, with*- air on, water on, air off, water off mechanism, easy to handle and maintain. In addition to having the excellent performance of Y*4, it has stronger flushing power.
3. Parameters