leg rock drill

Specifications
Detailed Product Description
YT24 hand held airleg rock drill is rock drilling equipment with high efficiency.
INSTRUCTION
YT24

1.Pneumatic Rock Drill/Pusher Leg Rock Drill With Factory Price
2.With ISO9001,MA,CE Approved
3.For Mining,Tunnel,Quarry Use

1 Self drilling anchor bolt & tunneling rock bolt
2 R /T thread
3 left/right hand thread
4 R25N --T76S
5 Customized

1.High temperature and wear resistance, fast drilling rate
2.IADC code suitable for different formation
3.Sizes range from 3 7/8" to 26".

Specifications
Detailed Product Description
YT24 hand held airleg rock drill is rock drilling equipment with high efficiency.
INSTRUCTION
YT24

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

YT24 air leg rock drill is a high efficiency rock drilling machine. It widely used in rock drilling
blasting holes, It's very important to coal mine

Matrix body PDC bit
1.best price and high quality
2.5 blade count
3.7 nozzles
4.Spiral blades...

1.Drilling process must operate smoothly,
2.find that there is Bie jump on abnormal phenomenon
3. be timely analysis and take effective measure

Specifications
Detailed Product Description
YT24 hand held airleg rock drill is rock drilling equipment with high efficiency.
INSTRUCTION

API 5 7/8" TCI tricone bit
1.Inserted teeth bit
2.Medium formation use
3.Metal sealed journal bearing
4.Gauge protection

Packaging Details: carton/ wooden case--YT29A Pneumatic Rock Drill
Delivery Detail: within 20 days after receiving your payment
Power(W): YT29A

1.Good quality with strict quality system control, ISO9001,MA,CE
2.Reasonable price with self manufacturing and self-management export

Air-leg Rock Drill

Instruction
The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and so on.

Instruction
The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range.It gives improved productivity and dr

YT24 Pneumatic rock drill is suitable for drill level or gradient hole in medium hard or hard rock. It is a high efficiency air leg rock drill machine

The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction for drilling operations.

1. The rock drill has good performance under low pressure; it is suitable for act impetus with long air pipe and small air compressor.

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
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which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

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

1.Portable Rock Drill Machine/Air Leg Rock Dril Best Price
2.High Quality with ISO9001 CE MA approved
3.Short Delivery Time

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

Specifications
TCI tricone bit
1.size range from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard

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

rock thread button drill bits
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball

Specifications
1. YT23(7655) Air Leg Rock Drill connected with Air Compressor
2. Durability & Efficiency
3. Vertical or Horizontal drilling

Specifications
1. YT23(7655) Air Leg Rock Drill connected with Air Compressor
2. Durability & Efficiency
3. Vertical or Horizontal drilling

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