7655 rock drill wholesale rock drill equipment

1.
Introduction to rock drills
It is widely used in rock tunnel excavation and drilling blast holes in various rock drilling operations. It is an important machine tool in stone engineering projects such as mining, railways, transportation, and water conservancy construction. This machine has a wide range of uses, and is most suitable for drilling horizontal or inclined blast holes in medium-hard or hard (~) rocks, with a drilling depth of up to meters.
2.
Parameters of rock drill
Machine weight





Full length
< br/>



Used air pressure





Cylinder diameter





Piston structure stroke





Rock drilling Impact frequency





Impact energy





Rock drilling gas consumption





Idling speed





Voice





Use air pressure

br/>
< br/>
Inner diameter of gas delivery pipe





Inner diameter of water delivery pipe

< br/>


Drilling diameter

~



Maximum drilling depth





Solder tail specifications





Type oil filling Device





Weight





Oil storage capacity





Air leg

Type

Type



Weight







Maximum air leg length







Minimum



< br/>


Push length







Max. Shaft thrust