Extremely robust and flexible hose with a special, super-elastic compound and a smooth, abrasion-resistant polyurethane inner liner. External reinforcement spiral made of rigid, impact-resistant and crush-resistant PVC. Its main feature is the extremely high abrasion resistance of the polyurethane inner liner combined with the great flexibility afforded by the special, super-elastic compound. Excellent resistance to weathering, aging, and most chemicals.
TEMPERATURE OF USE: -25°C +60°C
 APPLICATIONS:
 For particularly heavy-duty applications requiring high abrasion resistance. Suitable for unloading or suctioning cement, grain, sand, gravel, concrete, etc.
 COLOR: gray outside, red inside.
 ROLL: twenty meters
| Diameter internal mm | Weight g/m | Pressure of exercise bar | THICKNESS POLYURETHANE mm | Depression mH 2 O | Radius of curvature mm | 
| 32 | 600 | 6 | 0.8 | 9 | 120 | 
| 38 | 700 | 6 | 0.9 | 9 | 150 | 
| 40 | 800 | 6 | 0.9 | 9 | 160 | 
| 45 | 930 | 5.5 | 0.9 | 9 | 180 | 
| 50 | 1050 | 5 | 0.9 | 9 | 200 | 
| 60 | 1250 | 4.5 | 1.1 | 9 | 240 | 
| 63 | 1390 | 4.5 | 1.1 | 9 | 250 | 
| 76 | 1900 | 4 | 1.3 | 9 | 300 | 
| 80 | 2050 | 3.5 | 1.3 | 9 | 320 | 
| 90 | 2250 | 3.5 | 1.4 | 9 | 360 | 
| 102 | 3100 | 3 | 1.5 | 9 | 400 | 
| 110 | 3500 | 3 | 2 | 9 | 450 | 
| 127 | 4450 | 2.5 | 2.1 | 9 | 510 | 
| 152 | 6000 | 2 | 2.2 | 9 | 610 | 
 
 
 
