Manufacturer of Super Quality Hoses as per SAE, DIN, BS & IS Standards for Diverse Applications.
Rock Drill Hose

( Exceeds to Rubber Air Hose, IS-446, Type-3 )

Construction

Lining :- Oil resistant Synthetic rubber
Reinforcement :- Synthetic yarn with high tensile strength
Cover :- Natural rubber with excellent ageing & abrasion resistance
Temp.Range :- -40°C to + 80°C

Technical Specifications

Nominal Bore Mean O.D. Working Pressure Minimum Burst Pressure
inch. mm. inch. mm. psi. Kg /cm². psi. Kg /cm².
1/2″ 12.5 0.9 22.0 230 16 920 64
3/4″ 20.0 1.2 30.0 230 16 920 64
1″ 25.0 1.5 37.0 230 16 920 64
1 1/4″ 31.5 1.7 43.5 200 14 800 56
1 1/2″ 38.0 2.1 52.1 200 14 800 56

Application

Suitable for use in open cast mines & quarries for use in pneumatic air application.
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