Mesin rajut bundar besar , nama ilmiah mesin rajut pakan melingkar. Karena mesin rajut bundar memiliki banyak sistem pembentuk lingkaran, kecepatan rotasi tinggi, output tinggi, perubahan pola cepat, kualitas bagus, sedikit proses, dan kemampuan beradaptasi produk yang kuat, mesin ini telah berkembang pesat.

Mesin rajut bundar umumnya dibagi menjadi dua kategori: seri jersey tunggal dan seri dua sisi. Namun, menurut jenis kain yang diproses dan diproduksi, ada kategori berikut.

Mesin rajut bundar single jersey series adalah mesin dengan satu silinder jarum. Secara khusus dibagi ke dalam kategori berikut.

1. Mesin rajut bundar jersey tunggal biasa:

Mesin rajut bundar jersey tunggal biasa memiliki banyak loop (biasanya 3~4 kali diameter silinder jarum, yaitu, 3 rute∕25.4mm~4 rute∕25.4mm), seperti mesin jersey tunggal 30″ dengan 90F~120F, Mesin single jersey 34" memiliki saluran 102~126F, dll., kecepatan tinggi dan output tinggi. Beberapa perusahaan rajut di negara kita disebut mesin multi-segitiga.

Ordinary single jersey circular knitting machines have single-needle track, two-needle track, three-needle track, four-needle track and six-needle track in one season. At present, four-needle track single jersey circular knitting machines are mostly used in knitting enterprises. It uses the organic arrangement of knitting needles and triangles to weave various new fabrics.

2. Single Jersey terry machine:

The single jersey terry machine is also called the single jersey towel machine. It has single-needle track, double-needle track and four-needle track models, and has the distinction of positive wrapping terry machine and positive wrapping terry machine, and uses the arrangement and combination of sinkers and yarns to weave new fabrics.

3. Three-line weft interlining machine:

The three-thread weft insertion machine is called a sweater or flannel machine in knitting enterprises. It has single-needle track, double-needle track and four-needle track models, which are used to produce all kinds of brushed and non-pulled fleece products. He used knitting needles and arranging yarns to produce new fabrics.