Single head sample machines: Features: 1) 1 head with 9 needles per head 2) Servo motor (Japan) 3) Automatic trimmer 4) Dahao 128 computer 5) X direction 400mm, Y direction 1,200mm 6) Beeline guide track 7) Speed: 850rpm 8) Power: 220V 9) Japan rotary hook Inner packing: Vacuum Outer packing: Wooden case