π Brand β WORLDEN π Model β WD-441 π Automatic Grade β None π Max RPM β 2000 π Motor Type β Servo Motor The WORLDEN WD-441 is a high-performance cylinder bed compound feed sewing machine designed for extra heavy-duty materials such as leather, canvas, and upholstery. With its durable build, strong feed mechanism, and precision engineering, it delivers powerful, consistent lockstitches ideal for industrial production of shoes, bags, furniture, and other heavy items. KEY FEATURES : β
Lockstitch System β Produces strong and durable seams for heavy materials β
Compound Feed Mechanism β Prevents slippage and ensures even stitching across thick layers β
Needle System: DPx17 β Designed specifically for heavy-duty applications β
Max Speed: 2,000 RPM β High productivity without compromising quality β
Extra Heavy-Duty Frame β Built for long-te ...