. Power supply: 500W (double impeller)
. Maximum air pressure: 22kpa
. Maximum flow rate: 120 cubic meters per hour
. Maximum vacuum: 2kpa
. Maximum noise: -60db
. Dimensions: 35×20×40cm
This is an independent and innovative vacuum cleaner for mechanics, which has obtained national invention patents and utility model patents. This machine adopts 550W double-impeller motor, which saves power and has low noise. Stepless voltage regulation, equipped with automatic timing and early warning system for motor carbon brush wear, once the carbon brush wear is close to the critical point, it will automatically alarm and cut off the power supply, which can effectively protect the service life of the motor. Y-shaped suction port can support two people working at the same time.