Description Overview Semi-auto N95 face mask machine Specifications Mask finished size: standard 175 x 95 mm Production speed: 35 to 50 pcs/min; 2100 to 3000 pcs/h Frequency: 20 kHz Power: 220 volts, 50/60 hz Air pressure: 5 to 6 kg/cm² Drive mode: servo stepper motor Applicable material: PP non-woven fabric or composite fiber Machine dimensions: 6600 x 1245 x 2116 mm