» ROCK DRILL HOSE  
 
 
Recommended For : Recommended for heavy duty, high pressure use on Industrial, Construction & Pneumatic Mining applications, requiring heavy duty hose with an oil resistant tube and abrasion resistant cover.
Tube : Specially compounded Nitrile Rubber. Black.
Reinforcement : Single Braid of High Tenacity Synthetic Yarn.
Cover : Specially Compounded Highly Abrasion Resistant Nitrile Rubber for Size 12.5 mm & 20.0 mm. Black.
Highly Abrasion Resistant Modified Natural Rubber for Size 25.0 mm. Black.
Temprature Range : -30°C to +82°C
NOMINAL I.D.
MEAN O.D.
WORKING PRESSURE
MIN. BURST PRESSURE
VACUUM
BEND RADIUS
PACKING SPECS.
LENGTH IN METRES
mm
inch
mm
inch
Kg/cm2
MPa
psi
Kg/cm2
MPa
psi
mm/Hg
mm
inch
Min.(Lgth)
Max.(Lgth)
12.5
1/2
19.8
0.78
21.0
1.2
300
84.0
8.4
1200
25.0
127.0
5.0
15.0
-
20.0
3/4
28.0
1.10
21.0
1.2
300
84.0
8.4
1200
25.0
152.0
6.0
15.0
-
25.0
1
37.8
1.48
21.0
1.2
300
84.0
8.4
1200
25.0
203.0
8.0
15.0
40.5


  
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