Description Overview Needle system: SN135X721 Needle size: 130/21 Max presser footlift: ½ in Electrical Specifications Voltage: 220 V, single phase, 50 to 60 Hz Current: 5 amps Motor: EFKA DC Pneumatic Specifications Air pressure: 70/.48 Air usage: 1/0.03 Shipping Details Shipping weight: 650 lbs / 295 kg