This Fischer E 770-D 500-4 is a used dust collector — sometimes referred to as a dust extractor — designed to capture airborne dust and particulate generated during woodworking, metalworking, and similar industrial or workshop processes. Dust collectors of this type draw contaminated air through an inlet, filter out the particulate, and exhaust cleaner air, helping to maintain safe working conditions and comply with workshop air-quality requirements.
The unit delivers an extraction capacity of 320 m³/h, meaning it moves 320 cubic metres of air per hour, which is a practical figure for small to medium workshop applications. Maximum static pressure is rated at 47 mmWS (millimetres water column), a measure of the suction force the fan can generate against resistance in the ducting. The suction opening measures 200 × 450 mm, providing a rectangular inlet suited to connection with standard extraction ducting or hoods, while the outlet opening has a diameter of 275 mm. The fan runs at 1,400 rpm, a common speed associated with two-pole or four-pole motors on 50 Hz supplies.
The drive motor operates on a three-phase 380 V supply and is rated at 0.5 kW, making it a relatively low-power, energy-efficient unit appropriate for lighter-duty extraction tasks. The machine weighs 30 kg, and its footprint is compact at 500 × 320 × 520 mm, allowing it to be positioned in confined workshop spaces without difficulty. The unit is offered in used condition and is currently located in Germany.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.