Diameter
Diameter influences needle-bed circumference and must be considered with take-down and finishing requirements.
Author:KUNYUAN Machine ManufacturerTIME:2026-08-20
Circular knitting machine FAQ
Machine diameter relates to the circumference and nominal fabric-production format, while gauge describes needle density. Together with needle count, yarn and loop settings, they influence fabric width, fineness, structure range and the practical yarn counts that can be used.
The right answer depends on the target fabric, the exact machine configuration and the evidence included in the offer. Use the question below as a procurement and operating checklist, then confirm project-specific details in writing.

Diameter influences needle-bed circumference and must be considered with take-down and finishing requirements.
A finer gauge uses more closely spaced needles and generally requires compatible yarn and knitting elements.
Finished fabric cannot be predicted from diameter and gauge alone; loop length, yarn, structure and finishing also matter.
These factors should be reviewed together. A statement about one feature can be misleading when yarn, structure, take-down, finishing or operating conditions are different. For a meaningful comparison, send the same requirement and sample information to each supplier and record all assumptions.
Keep the answers with the quotation, approved sample and later commissioning record. This creates continuity between sales discussion, machine configuration, factory trial and final acceptance.
Ask for machine-specific documents, current images or footage and a trial record where relevant. Avoid treating a generic catalogue statement as proof that a particular fabric, output or operating result will be achieved.
Share the fabric structure, yarn, finished width or tubular requirement, weight target and expected production plan. Kunyuan can use those inputs to discuss a suitable machine family and the checks needed before ordering.
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