SEWPRO 1510L-25-7 – Extra Long-Arm Power for Upholstery and Automotive Interiors

The SEWPRO 1510L-25-7 is a single-needle, unison-feed, long-arm lockstitch sewing machine designed to handle light to heavy-weight materials including leather, vinyl, canvas, and upholstery fabrics. Its 25-inch long arm provides extended workspace for large projects like automotive seats, marine interiors, and furniture upholstery.

Equipped with a vertical-axis large hook, automatic foot lift (16mm), and thread under-trimmer, this machine is built for efficiency and high-quality stitch production. With a maximum stitch length of 7mm and sewing speed up to 2,000 RPM, the SEWPRO 1510L-25-7 offers precision and productivity for demanding upholstery and leatherwork applications.

Technical Specifications

Feature	Specification
Machine Type	Long-Arm Walking Foot Lockstitch
Arm Length	25″
Max Sewing Speed	2,000 RPM
Max Stitch Length	7mm
Presser Foot Lift	16mm (Automatic)
Hook Type	Vertical-Axis Large Hook
Feed System	Unison Feed
Needle System	135×17 (Sizes 110–180)
Thread Sizes	69–138
Extra Features	Thread Under-Trimmer

Key Features

25” Extra Long Arm – Perfect for large, bulky sewing projects.
Unison Feed Walking Foot – Smooth, even stitching on layered materials.
Vertical-Axis Large Hook – Handles heavy threads reliably.
Automatic Foot Lift (16mm) – Reduces operator fatigue and improves workflow.
Thread Under-Trimmer – Speeds up production and delivers clean finishes.