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  • Name: Hand-held pneumatic rock drills
  • No: 14
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Hand-held pneumatic rock drills

For hand-held rock drills, we have Y6, Y20, Y19A Y24 and Y26. Among them, the Y6, Y20 and Y24 are widely used in quarrying or construction industry.
Model Y6 hand-held rock drill is a light-duty tools designed for quarrying and drilling operation. You may expect satisfaction results with adoption of this drill either in making 20mm holes in rock and buildings or in the secondary blasting. It has characteristic of low weight, reasonable structure, handy use and little air consumption.
Model Y20 and Y24 Hand-held Rock Drill is intended for drilling downward and inclined blast holes in medium hard and herd rock (f=8~18):•The rock drill is mainly used small quarries. Mines for constructing in mountain areas, water conservancy works in capital construction, also for secondary blasting in large mines and other projects.

Technical Parameters

Model

 

Y6

Y20

Y19A

Y24

Y26

Weight

kg

6

18

19

24

26

Air consumption

L/s

≤9.5L/s

25

43

≤50

≤47

Length

mm

426

605

600

604

650

Shank

mm

15*88

22*108

22*108

22*108

22(25)*108

Bore Dia.

mm

20

30-42

30-42

30-42

30-42

Drill depth

m

0.5

3

5

5

5

Impact rate

Hz

51

34

35

30

27

Hose connection

mm

13

16  or 19

19

19

19

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