SEWPRO 204-420

SEWPRO 204-420 – Precision Barrel Shuttle Lockstitch for Extreme Materials

The SEWPRO 204-420 is a single-needle, flat-bed, barrel-shuttle lockstitch sewing machine with a 16-inch throat space designed for extra heavy-weight materials. Built for deep-throat manufacturing, it’s ideal for technical textiles, leather, canvas, vinyl, and large industrial products requiring exceptional stitch strength and accuracy.

This special class 204 machine is engineered to handle extreme thread sizes and thick materials, delivering an excellent stitch pattern, tight seams, and consistent stitch lengths thanks to its optimized triple feed system. The high top feed stroke and 24mm presser foot lift make it perfect for bulky, layered workpieces, while the large bobbin capacity in the barrel shuttle ensures long sewing cycles with fewer interruptions.

Technical Specifications

Key Features

• 16” Deep Throat – Perfect for large and bulky workpieces.

• Triple Feed System – Ensures constant stitch length and precision.

• Barrel Shuttle with Large Bobbin – Longer sewing runs between changes.

• High Foot Lift (24mm) – Handles extreme material thickness.

• 12mm Max Stitch Length – Ideal for heavy-duty seams.

• Perfect Seam Contours – Consistently professional stitch appearance.

Ideal Applications

The SEWPRO 204-420 is perfect for:

• Technical textile manufacturing

• Heavy leather goods (belts, saddles, harnesses)

• Industrial tarps and covers

• Marine and automotive upholstery

• Heavy canvas tents and awnings

• Vinyl products and covers

• Safety gear (cargo slings, harnesses, straps)

• Luggage and outdoor equipment

• Bookbinding and specialty leatherwork