SPEEDWAY SW-4420-L18 — Máquina de arrastre triple de brazo largo de dos agujas, mesa y base incluidas

The SPEEDWAY® SW-4420-L18 is a professional double-needle long-arm walking foot machine built for high-volume production on thick and layered materials. With a 3/8" needle gauge and synchronized compound feed system, it delivers uniform parallel stitching through upholstery fabric, leather, canvas, vinyl, and multi-layer assemblies — making it the go-to machine for custom upholstery shops, leather goods manufacturers, and heavy industrial sewing operations requiring consistent dual-needle seaming.

What's Included

• SPEEDWAY® SW-4420-L18 Double-Needle Long-Arm Walking Foot Machine (ships assembled)
• Industrial sewing table
• Machine stand
• Needle set
• Screwdriver and basic tool kit

Key Features

• 3/8" (9.5 mm) needle gauge delivers two parallel rows of stitching in a single pass for professional seaming and topstitching on upholstery, leather, and heavy fabrics
• Long-arm configuration provides generous clearance for handling large workpieces, oversized upholstery panels, and bulky multi-layer assemblies
• Compound (walking) feed system synchronizes top and bottom feed simultaneously, preventing material slippage and ensuring even stitch quality across all material thicknesses
• Direct-drive servo motor delivers smooth, energy-efficient operation with precise speed control for consistent performance on demanding production runs
• Adjustable presser foot pressure accommodates a wide range of materials from medium canvas to heavy layered upholstery
• Reverse stitch lever for securing seam starts and finishes on every pass
• Complete setup with industrial table and stand included — ready to install and start sewing

Ideal For

• Custom upholstery and furniture manufacturing
• Leather goods production including bags, cases, and seat covers
• Canvas, vinyl, and heavy synthetic fabric fabrication
• Automotive and marine upholstery shops
• Industrial sewing applications requiring consistent dual-needle stitching

Technical Specifications