Shang Gong Triple-Feed Heavy-Duty Lockstitch GH2645 E6

Engineered for the most demanding industrial sewing challenges, the ShangGong is the ultimate heavy-duty lockstitch solution. At its core is a revolutionary large vertical rotary hook, designed to handle thick threads and extreme material layers with ease, enabling a massive maximum stitch length of 12mm. This is powered by a robust triple-feed system (needle feed, upper feed, lower feed) that grips and transports multiple layers of heavy canvas, leather, or technical fabrics without puckering or shifting.

Perfect For:

Architectural Fabrics & Tarps

Heavy Leather & Saddlery

Military & Tactical Gear

Industrial Canvas & Covers

Technical Upholstery