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Air-leg pneumatic rock drills

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Air-leg pneumatic rock drills

Our air-leg rock drills have following features:
1. Fit for wet drilling in medium-hard or hard rock
2. Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" machanism, convenient to handle and easy to maintain and repair.
3. Energy-saving and efficient, long service life of parts which are highly interchangeable and reliable performance.
4. YT28 differs from similar products particularly in its high efficiency strong flushing and powerful torque.

Technical Parameters

Model

Weight

Air consumption
at 0.63MPa

Length

Shank

Bore Dia.

Impact rate

Air Hose 
connection

Water Hose 
connection

Air leg type


kg

L/s

mm

mm

mm

Hz

mm

mm

mm

YT24

24

67

678

22(25)*108

30-42

31

19

13

FT140B,D

YT28

26

81

661

22(25)*108

30-42

37

25

13

FT140B,D


product photos

Bestlink Factory

Xiamen Bestlink Factory Co., Ltd  is  committed  to  provide  the  best  drilling  and  cutting machine,  tools and accessories products in marble and granite stone quarrying,  as well as in civil engineering application, especial demolition project. it is now a leading manufacturer of cutting and drilling equipment for the extraction of marble, granite  and ornamental stones in china.  

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