SJL-606 double cylinder computerized jacquard sock knitting machine , can knit plain ,rib,pique socks . ... and needle-broken are very sensitive. Higher speed cylinder cam, lower noise, and new type traction system ... suits electronic jacquard blade. SJL-606SJL-607 Cylinder diameter44+1/2 Needle speed84-22084needles-220needles72-10872needles ... ×L×H,cm Weight500Kg500Kg double cylinder sock machine sjl-606