The pneumatic rock drill is an impact drilling machine which is driven by compressed air. According to the propulsive way and divided into hand-held drill, pneumatic leg drill, telescopic upward drill
Drilling coring machine has beautiful appearance, strong and durable, easy to start, reliable operation, easy to operate, equipped with the market artificial diamond thin wall drill, suitable for dril
The rock drill has the characteristics of light weight, simple structure, convenient operation, and automatic stop after crushing. Widely used in coal mining, mining soft rock; Planing column foot pit
With the rapid development of China's national economy, the pneumatic pavement breaker has maintained a high-speed growth for many years, in recent years, the crusher industry's export situation is co
The pneumatic roof bolter is suitable for the anchor operation of coal, semi-coal roadway rock and rock roadway whose roof hardness f is no more than 10. It is used for supporting work in coal mine, a
The internal combustion drill is powered by fuel combustion, and it is a hand-held tool composed of small gasoline engine, compressor and drill. Mainly used for drilling downward, horizontal and upwar
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Executive Editor: Linda Zhang