The Crochet machine head is one of the most important parts of knitting elastic or non-elastic rope.

For elastic cord, 6 or 8 or 12 needles head produce 3 mm round band, suits 3ply mask.

KN95 or Cup Mask needs flat rope, 16 or 24 needles head produce 4-5 mm flat belt.

For non-elastic rope, please tell us the exact size you want to produce, so we can recommend a suitable model.

Model	Hole Size	Tope Type	Rope Size	Materila
4 needles head	4 mm	Round	2.5 mm	140D+140D
6 needles head	4 mm	Round	3 mm	140D+140D
8 needles head	5 mm	Round	3 mm	140D+70D
12 needles head	7 mm	Flat	3.5 mm	70D+70D
16 needles head	7 mm	Flat	4 mm	70D+70D
16 needles head	10 mm	Flat	4.5 mm	70D+70D
24 needles head	10 mm	Flat	5 mm	70D+70D