The 3 concrete hose configuration serves as the industrial standard for mid-range commercial construction sites across North America. It perfectly bridges the gap between ultra-compact trailer lines and wide-bore truck placing systems.
Engineering Tolerances & Steel Plies
Unlike smaller textile variants, standard 3-inch lines utilize high-density steel wire cords to handle extreme concrete surges. These lines are heavily utilized as tip hoses on hydraulic boom structures due to their balance of robust durability and acceptable structural dead weight.
- Internal Diameter: 3.00 inches (76.2 mm)
- Burst Pressure Rating: Up to 2000 PSI to maintain OSHA compliance
- Application: Ideal for Putzmeister Thom-Katt systems and commercial city pumps