Wider visibility : The height of lower part of the sewing machine is increased to 72mm. Therefore sewing conditions can be easily checked during work. Compared to the existing belt-drive sewing machines, KM-2300U Series can secure more space for sewing. As such, even large sewing materials can be easily handled.

Low Noices and Low Vibration at the maximum speed : Attrition-resistant thanks for the forced supply of sufficient oil to each moving part. Shaft vibration reduced with the support from the brushing instead of the bearing.

Oil Stain-Free Sewing : the low-volume lubrication or no lubrication technology of SunStar is leveraged to remove oil from the insde of the sewing machine. It resolves the problem of taining sewing materials.

Enhanced Sewing Mechanism : Newly developed light thread take up and various transfer devices are applied depending on sewing materials. Forward sewing matrials movement is superior, and high quality sewing can be achieved.

Stable Thread Trimmer : Thread trimmer boasts stable function. The rotary thread trimmer can be easily adjusted depending on the thickness of sewing materials, Remnant thread can be minimised.

Fine Presser Foot Lifter : When dealing with elastic or hairy materials, the presser foot can be slightly lifted for effective sewing.

Energy Efficiency : SunStar's Direct Drive AC Servo Motor directly sneds power to the upper shaft. This optimal design minimizes energy loss. Compared with existing AC Servo motors, it consumes much less energy.