FY1710
FY1710 – 1-Needle Post-Bed Lockstitch Machine with Unison Feed
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The FY1710 is a high-performance post-bed lockstitch machine designed for precision stitching on heavy-duty materials such as leather, car upholstery, and furniture. With a unison feed mechanism—combining needle, feed dog, and walking foot motion—it ensures consistent and smooth fabric feeding, even on multi-layered or thick materials.
This model is equipped with advanced features for durability, control, and stitch quality, including a needle and looper protection system to reduce wear and prevent damage during high-tension sewing. An easily accessible adjustment knob with a multi-stage scale allows you to fine-tune the inner foot height based on material thickness, ensuring consistent pressure and clean stitching.
A built-in bartack function, activated via a button near the needle bar, enables secure reinforcement stitching without interrupting workflow.
Key Features:
Unison Feed Mechanism:
Ensures synchronized movement of the needle, feed dog, and presser foot for stable feeding on thick or layered materials.
Needle & Looper Protection System:
Minimizes the risk of damage during high-tension stitching on heavy fabrics.
Adjustable Inner Foot Height:
Multi-stage adjustment dial adapts presser foot pressure to different material thicknesses.
Integrated Bartack Function:
Convenient bartacking button near the needle bar for quick reinforcement stitching.
Post-Bed Design:
Ideal for stitching tubular, curved, or hard-to-reach areas, such as shoe uppers or armrest seams.
Specifications:
Max Sewing Speed: Up to 2,000 stitches per minute
Max Stitch Length: 9 mm
Presser Foot Lift Height: Up to 16 mm
Needle System: DPx17
Applications:
Perfect for:
Leather goods
Automotive interiors
Upholstered furniture
Bags and accessories
Tubular and curved sewing operations