Machine gauge is defined as the number of needles per inch on the needle cylinder, and it is one of the most critical parameters for circular knitting machines. Wrong gauge selection easily causes uneven fabric, holes and poor quality.
High Gauge vs Low Gauge
High gauge machines (28G ~ 40G) carry more fine needles. They fit fine yarn counts and produce compact, smooth fabrics for high-end underwear and fine sportswear. Low gauge machines (12G ~24G) have fewer, thicker needles. They work well with thick yarn for terry, fleece and heavy knit fabrics.
Matching Gauge, Yarn Count and Fabric GSM
Gauge directly limits the usable yarn thickness and final fabric GSM (grams per square meter). Too thick yarn on high gauge machine will lead to needle breakage; too fine yarn on low gauge creates loose, see-through fabric.
Common Risks of Mismatched Gauge
Common defects include needle line marks, missing stitches, uneven fabric density and unstable GSM. Modifying machine gauge is possible but requires needle cylinder replacement and full recalibration.
Conclusion
Always confirm your target fabric, yarn specification and GSM requirement before purchasing a circular knitting machine. Correct gauge matching saves raw material waste and reduces production downtime.
CTA: Send us your fabric sample and GSM requirement, BUEN-KNIT team will recommend the proper gauge for your circular knitting machine.
