645 heads ,flat machine,bridge body low vibration,low noisse,less thread broken speed: 850rpm

6 needles ,45 heads ,flat with trimmer machine

origin dahao 10''LCD computer ,with USB port

main motor : panasonic servo motor

x and y : dahao servo motor

speed: 850rpm

linear drive

italy belt

bridge body

low vibration

low noisse

less thread broken

645 flat with trimmer machine