SPEEDWAY® SW-4420-L25 – Double Needle 25" Long Arm Heavy Duty Unison Feed Walking Foot – Complete Setup, Table & Stand Included

The SPEEDWAY® SW-4420-L25 is a double-needle 25-inch long arm heavy-duty unison feed (triple feed) walking foot sewing machine for sale complete with industrial table and stand. The extended 25-inch throat clearance combined with triple unison feed makes it the ideal machine for sewing two parallel seams in a single pass on large panels, upholstery, mattresses, awnings, and wide-format leather or canvas materials.

What's Included

• SPEEDWAY® SW-4420-L25 double-needle long arm walking foot machine (ships assembled)
• Industrial sewing table and stand
• 900W Servo Motor with Needle Positioner
• Pneumatic Foot Lifter & Reverse (Requires air compressor min.~80psi)
• Needle set
• Bobbin cases and bobbins
• Operation manual and tools

Key Features

• 25-inch extended long arm provides ample throat clearance for large, bulky workpieces and wide-format materials
• Double-needle stitching produces two parallel seams simultaneously for decorative or structural applications
• Unison feed (top, bottom, and needle feed) ensures uniform advancement through thick, layered, or slippery materials without slipping or bunching
• Stitch length adjustable from 0–10 mm for versatile seam requirements on heavy substrates
• 900W servo motor with needle positioner for quiet, precise, energy-efficient operation
• Automatic Foot lifter and Reverse (Pneumatic)
• Automatic lubrication for reduced maintenance and faster cycle times

Ideal For

• Mattress, cushion, and bedding manufacturing
• Awnings, canopies, and large canvas or tarpaulin work
• Upholstered furniture, sofa production, and thick leather goods
• Wide-format vinyl, marine upholstery, and industrial bag production

Specifications