air rock drill

1.Specifications
1)quarrying and minging granite jack hammer.
2)Y6 Y20 Y24 YT24 YT28......
3)popular in Brazil, USA, Middle East and Europe.

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

We have engaged in rock drill tools for over tens years.

Specifications:
Suitable for either drilling downward or inclined blast holes in medium-hard or hard
rock

 
Pneumatic Dth Drilling Rig Construction Drilling Equipment DM100A
 
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Portable Air Leg Pneumatic Rock Drilling , Gas Powered Ro

yt24 air leg rock drill

Air Leg Rock Drill-YT29A,YT28,YT27,YT24,YT23,YT23D,Y018,YSP45 and Hand-Hold Rock Drill-Y26,Y24,Y19A,Y6,Y10,TY24C are also sold by our company.

The rock drill is a kind of high efficiency air leg rock drill machine.

Gasoline Internal Combustion Rock Drill Type YN27J is a very efficient machine with the special featurethat the structure is very compact.

Other Names: hand-held type pneumatic rock drill
pneumatic rock drill
jack hammer
toyo rock drill
pneumatic drill...

Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand

DTH rock drill hammer
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.5 face s

YT28 Air leg rock drill is a heavy-duty air leg rock drill with the features of high speed and low consumption.

YT-28 Air leg rock drill is the most modern drilling machine, drilling machine which uses a modern design techniques

YT27Air leg Rock Drill
Instruction:The rock drill is a kind of high efficiency air leg rock drill machine.It is widely used for blasting holes .

YN27J Rock Drilling Equipment is a small type of rock drill composed the power machine, working machine

The rock drill of YT23 is a kind of high efficiency air leg rock drill machinery.

Specifications
1.Light weight, high drilling speed
2.low gas consumption, small vibration
3.easy to operate, low failure rate
7665 rock drill

YSP45 is an upward type high frequency drill machine.It used in mining, shaft sinking and excavate the patio drilling operations, drilling in ground

Fit for wet drilling in medium-hard or hard rock.

1.well performed
2.convenient to use and mend
3.effective

Medium Soft Formation Tooth Bits
The 127 bits are used to drill low compressive strength ,medium soft formation short projection teeth with redu

A full range of PDC cutters designed for oil/gas drilling and mining bits, are manufactured under stateoftheart sintering processes.

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

 
0.4-0.5 Mpa Jack Hammers Air Leg Pneumatic Rock Drill For Ifferent Rock Formations YT24
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YT23D Air-leg Rock Drill

The rock drill is a kind of high efficiency air leg rock drill machinery.

YT28 airleg rock drilling is one of new high-efficiency machine used widely in mine roadway constructions and various of rock hole blasting. It is an

The machine is a new light-duty rock drill to exploiting and constructing in stone industry and architecture industry