Automatic Double Border Serger (Left & Right Hand heads)

Model UMM-DBS-2000

The UMM-DBS-2000 Double Border Serger is a high-speed, dual-head system designed to serge both sides of mattress borders or pillowtop gussets simultaneously. Its automated roll-to-roll operation ensures consistent throughput and high-quality results, while left- and right-hand sewing heads enable continuous, efficient production. Raw border material feeds from a roll, gets serged, and can either be rewound using the integrated wind-up unit or directed to an optional border measure-and-cut system. The innovative wind-up system maintains precise pull tension, producing a cleaner, more finished product for high-volume mattress manufacturing environments.

Features & Benefits

– High-Speed Continuous Operation: Left- and right-hand sewing heads provide uninterrupted stitching with consistent quality. – Direct Drive motor with electronic needle positioner (no Efka/Mitsubishi control box) – Maximum Border width: 400mm (15.75 inches) *custom width available upon request* – Minimum Border width: 50mm (2 inches) – Automated Roll-to-Roll System (Triple Roll Holder) – Precision Tension Control – Reliable High-Volume Production

Specifications

Max Sewing Speed6000 rpm
Recommended Sewing Speed5000 rpm
Material WeightLight to Medium
Production Yield40 meters/min (+/-)
Border Width3.5 to 21 inches (89 – 533 mm)
Stitches Per Inch (SPI)4 to 6
Voltage220v
Shipping Dimensions 125 x 150 x 76 inches (317 x 381 x 193 cm)

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