157AK - Compressed air 27 bar (400 psi) - heavy duty mining

Tube Black SBR/NBR - oil mist resistant
Reinforcement High tensile textile cords
Cover Yellow SBR - abrasion and ozone resistant
Use Compressed air designed for heavy duty mining applications
Safety Factor 3:1
Temperature -30°C +80°C (-22°F +176°F)
INTERNAL DIAMETER OUTSIDE DIAMETER MAXIMUM WORKING PRESSURE MINIMUM BEND RADIUS VACUUM WEIGHT
mm inch mm inch bar psi mm inch % kg/m lb/ft
19 3/4 29 1,14 27 400 190 7,50   0,560 0,380
25 1 35 1,38 27 400 250 10,00   0,710 0,480
32 1 1/4 44 1,73 27 400 320 12,50   0,920 0,620
38 1 1/2 50 1,97 27 400 380 15,00   1,050 0,710
51 2 65 2,56 27 400 510 20,00   1,690 1,140
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