YN 27J Internal Combustion Rock Drill

Specifications

 Internal Combustion Rock Drill

The Internal Combustion Rock Drill type YN27J is a portable rock drill tool,composed of a small petrol engine,ann air compressor and a rock drill.During oiperation,rock power is blown away by the compressed air produced by the machine itself.

The machine is a portable machine,Its also can use with supporting stand.Drilling hole diameter 28mm-42mm,when turning vertically downward,it can drill to the depth of 6mIts easy to be carried along.Its suited to work on high mountains,plains,hot and cold area with no power and no water supply and air compressing equipments,and especially suits the projects that the machine has to be carried at any time and in any area.

The Internal Combustion Rock Drill Type YN27J is a very efficient machine with the characters that

The structure is very compact,Less of the-easy-to-damage-parts,and very easy to control.It can adapt to these outside situations there is no water and no electronic power.It is a Kind hand held drill built up with gasoline engine,Air pump,rock drill and the rotation plumbum equipment for running or stop.It can be used as a tool for breaking,percussive drilling,tamping besides rock Drilling.