The HFH special cassette boom hose has the same wearing surface, but a smaller outside diameter. It is therefore suitable for suction vehicles of superstructure manufacturers Assmann and Müller Umwelttechnik.

The working pressure of HFH special cassette boom hoses is 3 bar and the burst pressure is 9 bar. The cassette boom hose is suitable for full vacuum. The bend radius corresponds to the fourfold up to the fivefold hose diameter. It is equipped with two hidden, reinforcing spirals and spiral-free cuffs on both sides.

• Temperature range: -30°C to 90°C
• Inner tube: NR/NBR synthetic rubber, abrasion-resistant, smooth, black