Rock Drills

A pneumatic drill refers to Jackhammer, a tool used to break up rock and pavement.It is highly effective for rocky areas, coal gas mine drilling, and plughole well. Due to its rugged construction, ergonomic designs, high performance, low maintenance cost, longer functional life, and simple operation, this is extensively used for mining.

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Detailed Description for Rock Drills

A pneumatic drill refers to Jackhammer, a tool used to break up rock and pavement.It is highly effective for rocky areas, coal gas mine drilling, and plughole well. Due to its rugged construction, ergonomic designs, high performance, low maintenance cost, longer functional life, and simple operation, this is extensively used for mining.

 

Before the advent of tunnel boring machines, drilling and blasting was the only economical way of excavating long tunnels through hard rock, where digging is not possible. Even today, the method is still used in the construction of tunnels, such as in the construction of the Lötschberg Base Tunnel. The decision whether to construct a tunnel using a TBM or using a drill and blast method includes a number of factors such as:

 

Tunnel length

Managing the risks of variations in ground quality

Required speed of construction

The required shape of the tunne

 

Advantage:

 

1. This  rock driller is portable, can be carried and work anywhere, even in the place without any power supply.

It is easy to be carried with its light weight,and suitable for working on high mountains, plains, hot and cold condition where there is no any of power, water supply and air compressing equipments. Especially, suits the projects that the machine has to be carried at any time and in any area.

 

2. A wide range of application.

With turning the swing arm to running-or-stop rotation plumbum,the machine can be used as a tool for breaking, percussive drilling, tamping besides rock Drilling.it is suitable to build bridge, road, powder station, geological exploration etc.

 

 


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