Bernardo Spiral Suction Hose dia. 180 mm (6 m)
Bernardo Spiral Suction Hose dia. 180 mm (6 m) is backordered and will ship as soon as it is back in stock.
available within 2-3 months
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Description
Bernardo Spiral Suction Hose Ø180 mm (6 m) with Steel Spiral
The Bernardo Spiral Suction Hose Ø180 mm (6 m) is designed for professional applications in industrial dust extraction systems and woodworking. Made from professional-grade transparent plastic material, it allows for visual inspection of airflow, chips, and dust. The galvanized steel reinforcing spiral ensures excellent mechanical resistance, protecting the hose from crushing and kinking, while maintaining high flexibility for complex installations. With a diameter of 180 mm and a length of 6 meters, it guarantees optimal airflow and stability of the suction system. Compatible with Bernardo machinery and fittings, it is suitable for carpentry shops, workshops, and industrial facilities, offering a perfect combination of strength, reliability, and ease of use.
Main Specifications
Bernardo suction hose Ø180 mm, 6 m length
Made of flexible and durable transparent plastic material
Internal galvanized steel spiral for added strength
Crush-resistant, kink-resistant, and abrasion-resistant
Allows visual inspection of the suction flow
Suitable for chips, fine dust, and processing residues
Compatible with standard Bernardo extractors and systems
Suitable for carpentry shops, workshops, and industrial suction systems
Technical table:
| Specification | Value |
|---|---|
| Brand | Bernardo |
| Model | Spiral Suction Hose Ø180 mm (6 m) |
| Internal diameter | 180 mm |
| Length | 6 m |
| Material | Transparent plastic with galvanized steel spiral |
| Color | Transparent |
| Flexibility | High |
| Resistance | Crush-resistant, kink-resistant, abrasion-resistant |
| Application | Chip and fine dust extraction |
| Compatibility | Bernardo systems and extractors |
| Origin | Austria |
Package contents:
1 × Bernardo Spiral Suction Hose Ø180 mm (6 m)
Manual with installation instructions
Logistics
Bernardo shipping: 5–9 business days (7 days to the South). Original spare parts available with 3–5 business days shipping. Customer support in Italian available.
Frequently Asked Questions
What is the difference between PVC, PU spiral, and PA spiral hose?
Rigid PVC hose: economical, suitable for fixed installations with little flexibility. PU (polyurethane) spiral hose: flexible and abrasion-resistant — suitable for mobile use with coarse chips and metal dust. PA (polyamide) spiral hose: more rigid than PU but resistant to higher temperatures and oils/solvents. The choice depends on the type of dust extracted and the required mobility.
Does the hose diameter need to exactly match the extractor outlet?
Yes — or use an adapter. A reduction in diameter causes a loss of flow and can cause the circuit to whistle. An increase in diameter requires a conical adapter. To maximize performance, use the same diameter as the extractor outlet for the entire length of the main hose.
How long does a spiral hose last in professional use?
In professional use with abrasive chips (metal, MDF, stone): 1–3 years depending on the intensity of use. PU is the most abrasion-resistant. Signs of wear are: visible abrasion of the external spiral, diameter reduction due to crushing, air leaks at joints.
Is the 6m length sufficient for most systems?
For machine-extractor connections in standard workshops (machine 2–4m from the extractor), yes. For longer distances or centralized systems, rigid PVC sections are used for the fixed path and the flexible hose only for the final mobile section.
Spare parts available?
Original spare parts available with 3–5 business days shipping. Customer support in Italian available.
