Mandrel built highly abrasion resistant suction and delivery hose for mining heavy duty. Expecially designed to be assembled with Muff Coupling. Abrasion loss according to ISO 4649:2017: 50 mm³.
Types: Suction and Delivery
Temperature: -40°C / 70°C
Specifications: ISO 4649
Tube: Black smooth conductive rubber, resistant to abrasion.
Reinforcement: High tensile textile plies, helix wire embedded.
Cover: Black, smooth conductive rubber, resistant to weather, ozone and abrasion. Fabric impression.
Working pressure10 bar
Burst pressure: 25 bar
| Inner Diameter | Outside Diameter | Wall Thickness | Weight | Vacuum | Bending Radius |
| 51 mm | 69 mm | 9 mm | 2.1 Kg/m | 0.8 bar | 204 mm |
| 76 mm | 100 mm | 12 mm | 4.3 Kg/m | 0.8 bar | 304 mm |
| 102 mm | 126 mm | 12 mm | 6 Kg/m | 0.8 bar | 408 mm |
| 152 mm | 182 mm | 15 mm | 10.7 Kg/m | 0.8 bar | 760 mm |
| 203 mm | 235 mm | 16 mm | 14.7 Kg/m | 0.7 bar | 1015 mm |
| 254 mm | 286 mm | 16 mm | 21 Kg/m | 0.6 bar | 1270 mm |
