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YT28 Air-leg Rock Drill

--Designed for rock drilling in mines, railway, communication and water conservancy 

projects and other stonework to make blastholes from multiple positions in medium-hard and hard rock with the hardness of f = 818.--Convenience application, simple maintenance

--High working efficiency, long service life

--Matched FY200B oil lubricator

 

Product Name

Air-leg Rock Drill

Model

YT28

Weight(kg)

26

Air Consumption(L/s)

≤81

Bore Dia.(mm)

Φ34-42

Drilling Depth(m)

Shank(Hex.xL)(mm)

22×108

Working Air Pressure(MPa)

0.63

 

           Matched Air-leg:FT160BC、FT160BD

 

  

Matched Air-leg

FT160BC

FT160BD

Weight(kg)

16.9

14.4

Air-leg length(mm)

1800

1400

Driving Stroke(mm)

1365

965

 

 Matched FY200B oil lubricator

           

 

Product Name

Oil Lubricator

Model

FY200B

Oil Volume(mL)

200

Weight(kg)

1.02

                 

 

 

 

                                          

                                                    

 

 

 

 

                                    

 

 


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