Rock Drill Hose

rock-drill-hose

Rock Drill Hose

Application - Pneumatic application in industry, construction, open cast mines & quarries
Lining - Nitrile rubber based compound
Reinforcement - Double wire braid high tenacity synthetic yarn
Cover - Modified natural & synthetic blends of rubber compound with excellent ageing and abrasion resistant
Temperature - Service temperature range - +30°C to + 80°C

Normal Bore Mean Outer Cover

 

mm

Maximum Working Diameter Pressure Minimum Burst Pressure
inch mm psi bar psi bar
3/8” 10.00 18.50 290 20 1160 80
½” 12.50 22.50 290 20 1160 80
5/8” 16.00 26.00 290 20 1160 80
3/4” 20.00 30.00 290 20 1160 80
1” 25.00 36.50 260 18 1040 72
1-¼” 31.50 43.50 260 18 1040 72
1-½” 38.00 50.50 230 16 920 64
2” 50.00 66.00 230 16 920 64

P.V.C. Division - P.V.C. Pipes, S.W.R. Pipes, U-PVC Pipes, Rigid Agricultural Pipes & Casing Pipes.

Rubber Hose Division - L.P.G. Hoses, Diesel Hoses, Tractor - Trolly Hoses & All Hydraulic Hoses.

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