air rock drill

Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway, communincation and water conservancy projects.

Specifications
1.7655 HandHeld Pneumatic Mine Rock Drill
2.ISO9001 CE MA approved
3.Short Delivery Time
4.Factory Price & Small MOQ

Y20LY Electric rock drill
1. A kind of high efficiency air leg rock drill machine
2. use for gold mine, tunnel,railway,pavement breaking

YN27C Rock Drill is a very efficient machine,composed of gasoline engine, Air pump, rock drill. It adapts to these outside situations without water an

MGY-100BL crawler Hydraulic anchor drilling rig is new generation of hight-efficient hydraulic anchor drilling rig developed based on our MGY-100A

The machine is mainly used in small quarries,small coal mines and limestone mines for drilling,blasting for constructing roads in mountain areas

Weight 11kg
Full length 458mm
Operating air pressure 0.4-0.63Mpa
Inner diameter of air pipe 13mm
Diameter of drill bit 20-30mm

Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway

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

drill rig is a multi-function drill rig developed facing drilling grouting hole for hydro-power station

Hydraulic rock drill is working efficiency is 5-10 times that of pneumatic one, while consuming 1/3 power of latter Drilling performance: applicable t

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

Specifications
1.7655 HandHeld Pneumatic Mine Rock Drill
2.ISO9001 CE MA approved
3.Short Delivery Time
4.Factory Price & Small MOQ...

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

teel tooth tricone bit,TCI tricone bit for kingdream ,CS,Lilin brand,PDC drill bit ,diamond core bit,bicenter bit,single cone bit ,

Forging Type Retractable Button Rock Drill Bits for Top Hammer Rock Drilling
 
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1, Simple up and down device: the simple up and down device can adjust the horizontal height of anchor cable hole easily. Wear resisting Nylon plate

Specifications
1.leading manufacturer of PDC bit
2.PDC anchor shank rock drill bit
3.size from 25 to 45mm
4.best service ...

Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway, communincation

Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway

Specifications
1.7655 HandHeld Pneumatic Mine Rock Drill
2.ISO9001 CE MA approved
3.Short Delivery Time
4.Factory Price & Small MOQ

Specifications
1. Made by forging steel, anti-rust
2. Packed in wooden case, well protect
3. Factory price Rock Drill
4. Compliant to CE...

Specifications
coal mine PDC rock auger drill
1.25-32,42mm
2.for coal mine/rock cutting
3.ISO9001 ...

7655 rock drilling is a high efficiency rock drilling machine. It's widely used in mining and roadway drivage of drilling operation

Earth auger is a kind of suitable for building fast into the hole in foundation engineering construction machinery

Earth auger is a kind of suitable for building fast into the hole in foundation engineering construction machinery

Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway

Specifications
1. Made by forging steel, anti-rust
2. Packed in wooden case, well protect
3. Factory price Rock Drill
4. Compliant to CE

high strength and toughness tungsten carbide insert cutter
size range from 3 7/8" to 26"
Covers almost all IADC code.

Y19A Pneumatic Rock Drill