Thanks to its double chip filtration (filter cartridge or cyclone), the RLA3700 clean air extraction system improves the available power of your woodworking machines and thus keeps the workplace clean and free of chips. In addition, this model can be used for vacuuming synthetic materials, paper dust, etc.
General description of the Bernardo RLA3700 cyclone-extractor :
Adapter included for simultaneous operation of 3 machines
Automatic filter cleaning for constant airflow
Simple and quick replacement of the shavings bag thanks to the removable collection tray
Easy control of the minimum flow thanks to the standard pressure gauge
Fan with steel blades resistant to small splinters of wood sucked in
Surface protected from scratches thanks to high-quality powder coating
Standard with polyester fine dust filter cartridge, residual dust content 0.1 mg/m³
Remote control included for switching the device on and off
Possibility of automatic setting of the start and stop of the device thanks to a timer
Filling level inspection window
Technical characteristics of the Bernardo RLA3700 cyclone-extractor :
Suction rate: 3700 m³/h
Filtration area: 4.32 m²
Maximum depression: 2800 Pa
Ø suction nozzle: 3 x 100 mm
Chip bag: Ø 621 x 960 mm
Chip bag volume: 290 l
Dust container volume: 240 l
Idle speed: 2850 rpm
Dust bin volume: 78 dB
Continuous power S1 100%: 3.0 kW (4.0 hp) / 400 V
Power S6 40%: 4.2 kW (5.7 hp) / 400 V
Machine dimensions (W x D x H): 1340 x 900 x 2170 mm
Weight (approx.): 171 kg
The Bernardo RLA3700 cyclone-extractor comes with:
Chip bag
Filter cartridge for fine dust with automatic cleaning
Remote control
Adjustable timer
Removable drip tray
rolling mechanism
BRLA3700-400V
2025-06-09
Data sheet
Delivery
Additional flat rate delivery
Thanks to its double chip filtration (filter cartridge or cyclone), the RLA3700 clean air extraction system improves the available power of your woodworking machines and thus keeps the workplace clean and free of chips. In addition, this model can be used for vacuuming synthetic materials, paper dust, etc.