air rock drill

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

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

It is a kind of high efficiency air leg rock drill machine.It is widely used for blasting holes and other drilling projects in a quarries, railway

Rock Drill - YT28
YT28 type rock drill is a kind of high efficiency air leg rock drill. It is mainly used for digging into mine laneway and blasting

The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range

Air legged rock-drill(Pneumatic Rock Drill) series including YT24,Y26,YT28,Y24,YT27,Y19A,YT29A,etc.

The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range

YT24 Air 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 .

1,Factory price
2,Lower maintenace
3,CE,ISO approved
4.Long lifetime
YT24 hand-held rock drill

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

The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into mine laneway and blasting holes.

1,Factory price.
2,Lower maintenance
3,CE,ISO,MA certificate
4,Wooden case packing
yt28 rock drill

This machine is a kind of Hand-hold and Air-leg rock drill machinery.

The rock drill is a kind of light rock drill machinery. It can perform both dry and wet drilling under medium hard or hard rock.

The rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a quarries, ra

1.moderate weight,large torque, low air consumption, low noise, high efficiency
2.good economic benefits compared with rock drills of the same type

The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction national defense construction are

Instruction:
The rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works .

YT24 hand held airleg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine

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

The YSP45 stoper rock drill drilling in quarry and coal or lineston mine.It is robust design for tough working condition.

While efficient and with low energy consumption, the YT27 is durable, reliable and suitable for all applications and all kinds of rock.

Weight 24kg
Length 678mm
Diameter of air cylinder 70mm
Piston stroke 70mm

yt24 air hammer rock drill
1.Quick to start up
2.Convenient to handle
3.High efficiency & reliable
4.ISO9001,CE approved.

Price:US$240.0;Productivity:25000 Sets/Year;Min. Order:15 Sets;Packing:WoodenCaseorAsCustomerRequest;Transportation:By Sea or By Air;DeliveryDate:15

high air pressure DTH rock drill bits
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m

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.

Instruction
The rock drill has good performance under low pressure,it is suitbale for act impetus with long Air pipe and small air compressor.And it

YT29A hand held air-leg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very impor

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