leg rock drill

The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit.

mainly used for blasting holes and other drilling works in quarries, railway construction,
water conservancy construction and defence project

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

YN27 Rock Drill is a very efficient machine,composed of gasoline engine, Air pump, rock drill.

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

Pneumatic rock drill is suitable for drill level or gradient holes in medium hard or hard rock. It is a high efficiency air leg rock drill machine.

Suited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipments.

It is suitable for drilling and blasting under various of rocks at any direction angles.Blast hole dia. is 34-42mm,drill hole depth is 5 m

It is suitable for drilling and blasting under various of rocks at any direction angles.Blast hole dia. is 34-42mm,drill hole depth is 5 m

mainly used for blasting holes and other drilling works in quarries, railway construction,
water conservancy construction and defence project

JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .

YN27 Rock Drill is a very efficient machine,composed of gasoline engine, Air pump, rock drill.

Y8 hand-held rock drill is a small rock drilling machinery used for mining and construction in quarrying industry and construction industry.

YN27C Internal combustion rock drill is a very efficient machine,composed of gasoline engine, Air pump, rock drill.

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

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

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

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

It is mainly used for blasting holes and other drilling works in quarries, railway construction

best durable product in unbeatable price
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Credibility is life,Customers are God

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

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

YT-28 Air leg rock drill is the most modern drilling machine, drilling machine which uses a modern
design techniques, compared with the same type of

YN27 Rock Drill is a very efficient machine, composed of gasoline engine, Air pump, rock drill. It adapts to these outside situations without water an

The rock drill is widely used for dry drilling in the medium-hard and hard rock.

It is mainly used for blasting holes and other drilling works in quarries, railway construction,water conservancy construction and defence project fac

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

Gasoline Rock Drill Concrete Breaker is mainly used for dry drilling in the medium-hard and hard rock (f=8-18).

1.YT27 Atlas Copco Rock Drill,Hand Rock Drill
2.Approved:CE,MA,ISO9001
3.Use:mining and tunnel for rock drilling work

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God