LH-4100 SERIES
Direct-drive, High-speed, 2-needle, Lockstitch Machine

Here comes the top-of-the-line model in the 2-needle lockstitch machinery category, featuring high-and-long arm, semi-dry-head, direct-drive transmission, accompanied with a number of functional improvements including increased top-speed capacity, the newly-developed bobbin case opening lever (“soft-opener”) with low-tension & low-noise that provides evenly low thread tension to create gentle texture of seams, a new style of under-thread trimming of upgraded cutting performance, as well as easier gauge changing facility, plus our uniquely solid split-needle-bar operation, all those of entire remodeling from every single technical aspect give this new 2-needle direct-drive lockstitch model cutting-edge high productivity, quality sewing, user-friendliness in operation, maintenance and total reliability.