JACK Z7 Double Needle AI Walking Foot Lockstitch Industrial Sewing Machine — Dual Sensor, 3/8" Gauge, Triple Feed, 850W Direct Drive & Touchscreen for Leather & Upholstery — Complete Setup, Table & Stand Included JK-8009 Built-in lubrication device — prolongs

Built-in lubrication device — prolongs machine life and ensures smooth operation under continuous use

and accessories manufacturing

and shaped workpieces

With an 80W integrated motor

and laminated assemblies

JACK Z7 Double Needle AI Walking Foot Lockstitch Industrial Sewing Machine — Dual Sensor, 3/8" Gauge, Triple Feed, 850W Direct Drive & Touchscreen for Leather & Upholstery — Complete Setup, Table & Stand Included JK-8009 Built-in lubrication device — prolongsThe JACK Z7 29100 is the double needle version of Jack's flagship Z7 AI walking foot platform a heavy duty compound feed lockstitch machine that lays down two perfectly parallel rows of stitching in a single pass at a 3 8" (9. 5 mm) needle gauge. Built for leather, upholstery, automotive interiors, and marine canvas, it pairs true triple transport feeding with the same self adjusting intelligence that sets the Z7 apart from every conventional double