QUATAT ROTARY MACHINE HIGH QUALITY
Diameter x Length: 50.1mm x 63.4mm
Stroke: 3,5 mm
Aircraft aluminum
Connection: 3,5 mm DC
Propulsion: Premium Precision DC motor
Power Input: 12 V Switch frequency: 55 – 165 Hz
PRM range Stitches / Sec: 7V-8000rpm / min 8-800 / sec
Running Volt :1.5v working volt :6-7v Max volt:8v
