
Sewing Machines
Single Needle Heavy Duty Unison Feed Walking Foot
Model SW-4400N
Walking footLockstitchServo
1 / 8Sewing Machines
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Single-needle post-bed lockstitch for shoe uppers, hat patches, boot shafts, and any tubular or pre-assembled workpiece a flat bed can't reach.
Footwear factories on shoe upper assembly. Hat manufacturers attaching patches, brims, and reinforcements. Bag and case makers doing finished edge stitching after the body is sewn together. Anywhere the seam wraps a 3-D shape.
If the spec calls for two parallel rows of stitching, the SW-820 is the same machine with double needles. The SW-810 is the cheaper, single-row version that covers most post-bed work.
Shoe upper
Vamp-to-quarter seam in 3-oz suede with #69 polyester. Post bed lets the upper wrap the column; operator rotates the piece around the needle through the curve.
Hat brim attachment
Brim-to-crown seam on a wool felt hat. Post bed sits inside the hat opening; the seam runs around the entire brim without lifting the workpiece.
Bag reinforcements
Strap anchor on a finished tote in 8-oz veg-tan leather. Post bed navigates the assembled body; operator reaches the anchor point without disassembling.
Machine assembled, 550W energy-saving servo, industrial table, machine stand, needles and accessories.

Sewing Machines
Model SW-4400N
Walking footLockstitchServo

Sewing Machines
Model SW1760L/VS
Walking footPost bedLockstitch

Sewing Machines
Model SW-820
Post bedLockstitchServo

Sewing Machines
Model SW-335L
Walking footCylinder bedLockstitch