Sail sewing machine

Longsew is a dedicated leader in heavy-duty sewing technology, mastering the art of stitching extreme materials with extra-thick threads. Our philosophy is simple: we listen to the market and translate our clients' unique visions into precision-engineered tools.

Why Choose Longsew?

Diverse Portfolio: From the delicate to the heavy-duty, our machines support the full lifecycle of yacht manufacturing.

Specialized Craftsmanship: We overcome the hurdles of oversized materials through expert zigzag technology and specialized long/high-arm designs.

Industry Authority: Deeply embedded in the global yachting sector, we deliver the precision and durability demanded by top-tier manufacturers of sails, covers, and marine interiors.

The LS266 series is a robust, heavy-duty zigzag sewing machine engineered for extreme material penetration. Featuring a large shuttle hook and high-torque performance, it is the industry standard for sail making, safety rope connections, and heavy-duty tent manufacturing. Designed to handle ultra-thick threads with ease, the LS266 offers optional pneumatic foot lift and reverse sewing to maximize operational efficiency.

Derived from the 266 and upgraded with the Adler 204 large hook, the LS366 series excels in multi-step zigzag (2/3/4-step) and straight lockstitch applications. This robust series handles ultra-thick threads and dense materials with ease, serving as a cornerstone for sail and tent manufacturing. With options ranging from standard configurations to 760mm long-arm and high-clearance models, plus pneumatic foot lift and reverse sewing, the LS366 delivers the flexibility and massive power required for complex, heavy-duty industrial sewing.

Engineered for large-format heavy-duty sewing, the LS366-76-12 offers a 760mm extended arm and the high-capacity Adler 204 hook for ultra-thick thread applications. This model features standard pneumatic controls for the presser foot and reverse sewing, with an available powerful dual-drive puller system to facilitate the movement of dense materials. Capable of complex multi-step zigzag patterns, it provides the massive torque and stability necessary for manufacturing heavy-duty sails, tents, and safety rigging where large material handling is critical.

The LS366-76-12HM is our premium long-and-high arm zigzag solution, boasting a 760mm reach and a 273mm height for maximum material maneuverability. Built on the high-torque 366 platform with an Adler 204 large hook, it handles ultra-thick threads on the toughest fabrics. Standard pneumatic upgrades and an optional powerful dual-feed puller system facilitate the sewing of massive, complex structures.