WYDDDARY Hand-Push Cement Ground Grinder Floor Grinding Polisher Floor Polishing Machine with 9pcs Grinding Heads 40L Dust Bucket for Old Ground Restore 220V

Parameter: Voltage: 220V; Power: 7.5kw; Fan Power: 0.75kw; Number Of Grinding Heads:9pcs; Grinding Width: 500mm; Max Airflow: 180mm³/h; Working Speed: 1430r/min; Dust Loading Capacity: 40L; Phase Number:1
Multi-Functional Grinding Capabilities: Interchangeable grinding heads allow for various applications including grinding, polishing, rust removal, and paint removal. The wear-resistant diamond chassis ensures long-lasting performance for heavy-duty concrete grinding, hardening, and surface preparation
Dust-free Operation: Equipped with dual suction fans, 40L dust collection box, and included PVC dust cover for virtually dust-free operation. The 180mm³/h airflow capacity and replaceable filter elements maintain clean air while working, with optional water pipe connection for enhanced dust suppression (please turn off the fun before connecting the water pipe)
Enduring and Relicable: Widened rubber damping casters ensure polishing smooth operation and long service life. 40L large capacity dust bucket, dust filled should be cleaned in time
Note: Give away 5 meters of wires. The maximum length of the wire connected to the machine can be 90 meters. The specification is three-core wires. Each wire should not be less than 6 mm² of pure copper wire. The wire must be connected to the air switch(circuit breaker), and the rated current of the air switch is about 63A