Rock drills, also known as wind drills, are metalworking tools that use compressed air for power drilling. Different sizes of pneumatic drills are available for various sizes of drill bits.
The
air leg rock drill is a heavy-duty air-leg rock drill with high efficiency and low consumption. It is especially suitable for use in railway, highway, hydropower construction, etc.
Air leg rock drill is also a replacement product for metallurgy, coal and other mine roadway excavation and various rock drilling operations. .
The
air leg rock drill adopts a bowl-shaped gas distribution valve in the gas distribution form, which has reasonable structure and flexible starting. The utility model has the advantages of light weight, high rock drilling speed, low gas consumption, small vibration, convenient operation, low failure rate, long life of parts and good economic benefit.
Air leg rock drill features
1. The height of the whole machine is short and the contraction stroke is large. The bolt hole perpendicular to the top surface can be drilled, thereby solving the problem that the bolt hole of the roadway which is troubled by the mine for a long time is not vertical, and the quality of the project is guaranteed.
2. Innovatively developed a forward rock drilling machine. It can be used not only to drill rock holes, but also to stir and initially install resin anchors to achieve single machine, simplify management, save construction costs and improve efficiency.
3.
Air leg rock drill performance is not only suitable for medium hard rock drilling with f>8, but also for rock drilling with f≤6, which can be applied to rock roadway or mining roadway.
4.
Air leg rock drill the structure is simple and practical, easy to maintain, and the price is low.
