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.

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

YT27 hand held air-leg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal m

Specifications
1.tricon rock roller milled tooth drill bit
2.Specification:20" 508mm
3.IADC:535
4.WOB:0.35-0.80KN/mm ...

Drill bits for hard rock
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.5 fa

kingdream TCI tricone rock bits API:
1)certified by ISO9001&API
2))min order;one pcs rock bits
3)IADC:114-117,127,437,517,

YT24 hand held air leg rock drill
1.Process:forging
2.Use:mining,tunnel,quarry
3.Best factory price
4.Approved:CE,ISO9001

yt24 air leg rock drill

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

The YT24 rock drill is the ultimate in power and weight. It is low in air consumption and suitable for all rock formations.

Portable Air Leg Pneumatic Rock Drilling , Gas Powered Ro

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

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

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.

Specifications
-Hand held pneumatic leg rock drill of high quality
-Easy operation and maintainance
-Type pneumatic leg rock drill
YT28 Hand-he

Price:US$125.0;Productivity:25000 Sets/Year;Min. Order:15 Sets;Packing:Wooden Case or As Customer Req;Transportation:By Sea or By Air;DeliveryDate:15

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

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

-Specifications
-Hand held pneumatic leg rock drill of high quality
-Easy operation and maintainance
-Type pneumatic leg rock drill

HJ bits are highly reliable bits suitable for straight hole and directional well drilling applications.

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

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

Down the hole rock drill hammer
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.IS

Descriptions Details !
1.for water wells (200~1000m)
2.for geothermal wells(1000~3000m)
3.for oil wells (2000~3000m)

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

YT23D Air-leg Rock Drill

button drill bit
1)Certified by ISO9001&API
2)Covers all IADC codes
3)Size:3 3/4"~26"
4)MOQ:1pcs rock bit