The Bernardo DC 180 dust extractor is a compact extractor for hobby workshops and small laboratories, equipped with a fine dust filter cartridge. It offers an air flow rate of 850 m³/h, a filter surface area of 0.8 m², a maximum vacuum pressure of 700 Pa, an extraction diameter of Ø 100 mm, a collection bag volume of 56 liters (chip bag), a 0.55 kW (S1 100%) / 0.75 kW (S6 40%) 230V motor, a noise level of 80 dB, dimensions of 770 × 410 × 1660 mm, and a weight of 18 kg. It features a mobility device for easy movement, making it compact and lightweight. Suitable for woodworking shops and laboratories. Manufactured in Austria, distributed in Italy by Krollit as the official Bernardo distributor since 2007.
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Air flow rate: 850 m³/h
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Filter surface area: 0.8 m²
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Max vacuum pressure: 700 Pa
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Extraction diameter: Ø 100 mm
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Collection volume: 56 liters (chip bag)
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Motor S1 100%: 0.55 kW
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Voltage: 230V
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Weight: 18 kg
Who uses the DC 180 and for what
The Bernardo DC 180 dust extractor is sized for small workshops, advanced woodworking hobbyists, and artisan workshops with one main machine at a time. The 850 m³/h air flow rate is adequate for a standard woodworking machine (miter saw, table saw, compact spindle moulder) connected via a Ø 100 mm hose. The 0.8 m² filter cartridge effectively captures fine dust (PM 10 and smaller), a critical feature for operator safety: wood dust is carcinogenic, and chronic exposure is regulated by European occupational risk legislation. In Krollit customer workshops, the DC 180 is chosen by advanced woodworking hobbyists with small home workshops, artisan joineries with single workstations, and artisan workshops with occasional use.
Its place in the Bernardo range
The Bernardo DC dust extractor range is organized into 3 families:
Compact family: DC 180 (850 m³/h, hobbyist) and DC 250 CF (1,500 m³/h, semi-professional). For workshops with a single machine at a time or occasional use.
Medium family: DC 350 CF (2,800 m³/h), DC 450 CF (2,800 m³/h, single 300 L bag vs 200 L for the 350), DC 550 CF (4,400 m³/h with double bag). For professional artisan workshops with multiple connected machines.
Industrial family: DC 650 CF (5,310 m³/h, 3 bags), DC 750 CF (7,800 m³/h, 4 bags), DC 850 CF (9,500 m³/h, top of the range). For joineries and production departments with multiple machines and fixed extraction systems.
The DC 180 is the entry-level model in the range, sized for advanced hobbyist use and small laboratories. The 850 m³/h flow rate is the minimum for effective extraction on compact machines; for laboratories with more intensive use or multiple machines, consider upgrading to the DC 250 CF (1,500 m³/h) or the medium family.
Logistics and Krollit support
Bernardo shipping in 5-9 working days (7 days to the South). With a weight of 18 kg, it is easily handled by one person, with an integrated mobility device. Dimensions 770 × 410 × 1660 mm. Original Bernardo filter bags, chip bags, flexible hoses, and accessories are available from stock with 3-5 working days shipping. Customer support available in Italian.
Who is the DC 180 for
| Profile |
Compatibility |
Reason |
| Passionate woodworking hobbyist |
Recommended |
230V single-phase compatible with any domestic outlet. 18 kg weight easily transportable. Suitable for occasional use in a home workshop or small artisan workshop. |
| Small joinery with a single machine |
Recommended |
850 m³/h flow rate sized for one main machine at a time (miter saw, table saw, compact router). |
| Workshop with occasional use |
Adequate |
For intensive continuous use, consider the medium family (DC 350/450 CF). For growing workshops, the DC 180 is an economical entry. |
Not recommended for: workshops with multiple machines connected simultaneously (the 850 m³/h flow rate is limiting for more than 1 machine); applications requiring ultra-fine dust filtration (HEPA class H13) - this is not the filtering class of the FP 1 cartridge; installations with long fixed piping systems (the 700 Pa vacuum pressure is limited); continuous intensive use (the medium family DC 350/450 CF is correctly sized).
Suction capacity
| Specification |
Value |
| Maximum air flow rate |
850 m³/h |
| Maximum vacuum pressure |
700 Pa |
| Extraction diameter |
Ø 100 mm |
Filtration
| Specification |
Value |
| Cartridge type |
0.8 m² filter bag |
| Filter surface area |
0.8 m² |
Collection system
| Specification |
Value |
| Collection volume |
56 liters (chip bag) |
| System type |
Single bag |
Motor and power supply
| Specification |
Value |
| Motor power S1 100% |
0.55 kW |
| Motor power S6 40% |
0.75 kW |
| Rotation speed |
2850 rpm |
| Voltage |
230V |
| Frequency |
50 Hz |
Noise level
| Specification |
Value |
| Noise level |
80 dB |
Dimensions and weight
| Specification |
Value |
| Machine dimensions (L × W × H) |
770 × 410 × 1660 mm |
| Weight |
18 kg |
Compliance
| Specification |
Value |
| Marking |
CE |
| Directive |
Machinery 2006/42/EC |
Standard equipment
- Bernardo DC 180 dust extraction system
- 0.8 m² filter bag
- 56-liter chip bag
- 2 m suction hose
- Filter bag
- Mobility device
- User manual in Italian
Frequently Asked Questions
Is the 850 m³/h flow rate really sufficient for my machines?
It depends on the number and type of machines. For effective extraction, each woodworking machine typically requires 600-1,200 m³/h: a miter saw 600-800 m³/h, a panel saw 1,000-1,500 m³/h, a planer/thicknesser 1,500-2,000 m³/h. The DC 180 with 850 m³/h handles 1 machine active simultaneously.
For correct sizing, also consider the pressure losses of the system: each meter of Ø 100 mm flexible hose reduces pressure by approximately 50-100 Pa, each 90° bend adds 100-150 Pa. The maximum vacuum pressure of the DC 180 is 700 Pa: with ducting longer than 10-15 m, the effective flow rate significantly reduces. For complex systems, consult a qualified installer.
Is the 0.8 m² filter bag cartridge really effective against fine dust?
Yes. The FP 2 cartridge is designed for filtering fine dust (PM 10 and smaller particles). The filtering efficiency is typically 99% or higher for particulate matter above 1 μm.
Wood dust is classified as a definite human carcinogen for the nasal cavity (IARC Group 1). Professional woodworking shops are subject to European regulations on exposure (Directive 2017/2398/EU). FP filter cartridges meet the efficiency requirements for standard professional use. For ultra-fine dust (exotic woods, MDF/impregnated chipboard composite materials), consider HEPA H13 cartridges (99.95% efficiency) as an optional accessory.
How long do the filter cartridges last?
In standard daily artisan use, an FP 2 cartridge typically lasts 2-3 years before requiring replacement. The sign of this is a progressive reduction in air flow despite cleaning.
Filter cartridges are consumable items with a finite lifespan. Periodic cleaning (weekly or when a reduction in flow is noticed) significantly extends their life: use compressed air from the outside in, never with liquids or aggressively, to avoid damaging the filter media. Original Bernardo FP 2 cartridges are available from stock with 3-5 working days shipping.
Can I connect the dust extractor in my workshop to domestic electrical lines?
For the DC 180 (230V, 0.55 kW S1 motor), check the available power. A 230V domestic line with a 3 kW meter: manageable for occasional use, borderline for continuous use.
For intensive use, a dedicated meter is recommended. The motor's starting current can reach 1.5-2x the nominal power (S6 40%): 0.75 kW. On borderline meters, starting can cause the circuit breaker to trip, especially with other machines on. For professional workshops, a dedicated industrial meter for the extraction system is recommended.
How noisy is it?
Declared noise level 80 dB during operation. For reference: moderate road traffic 70 dB, normal conversation 60 dB, critical level for the ear after 8 hours of exposure 85 dB.
The 80 dB level is contained relative to the flow rate. For prolonged use in enclosed spaces, the use of noise-canceling headphones (mandatory PPE in professional woodworking shops according to safety regulations) is recommended. To reduce noise in shared workshops, consider acoustic isolation booths or positioning the dust extractor in a dedicated compartment.
