Product Range:
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 | |
