Air Hose for Rock Drilling

RUBBER AIR HOSES FOR ROCK DRILLING
CONFIRMING TO IS 446/87 TYPE 3

APPLICATION
Rubber air hose for rock drilling is used for operations where drilling is done in adverse conditions such as mines, dam projects and hydel projects. This is also used in drilling operations carried out in rocky and hilly regions.

A top quality product manufactured by Santosh Rubber.



TECHNICAL SPECIFICATION

SIZE TYPE-I TYPE-II TYPE-III
MM INCH Working Pressure
Kgf/cm2
Bursting Pressure
Kgf/cm2
Working Pressure
Kgf/cm2
Bursting Pressure
Kgf/cm2
Working Pressure
Kgf/cm2
Bursting Pressure
Kgf/cm2
06.30 1/4 7 28 10 40 14 56
08.00 5/16 7 28 10 40 14 56
10.00 3/8 7 28 10 40 14 56
12.50 1/2 7 28 10 40 14 56
20.00 3/4 7 28 10 40 14 56
25.00 1 7 28 10 40 14 56
31.00 1.1/4 7 28 10 40 14 56
38.00 1.1/2 7 28 10 40 14 56
50.00 2 7 28 10 40 14 56
63.00 2.1/2 7 28 10 40 14 56
75.00 3 7 28 10 40 14 56
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