Jack A3C Automatic Power Saving Lockstitch Sewing Machine with Thread Trimmer

Product Description

• Product Name: Jack A3C Computerized Direct Drive Lockstitch Machine

• Brand: Jack

• Model Number: Jack A3C

• Machine Type: Computerized Lockstitch Machine / Single Needle Industrial Sewing Machine

• Stitch Type: Lockstitch

• Condition: New

• Usage/Application: Shirts, Trousers, Jeans, Suits, Curtains, Dressmaking & Garment Manufacturing

• Suitable Fabrics: Light to Heavy Fabrics (Cotton, Denim, Silk, Synthetics, Knits)

• Automatic Thread Trimming & Backtacking: Equipped with an automatic thread cutter and automatic backtack function, significantly boosting daily output and operator efficiency.

• Integrated Direct Drive Servo Motor: Energy-saving motor mounted directly on the main shaft provides smooth operation, low noise, minimal vibration, and up to 71% electricity savings.

• Smart Operation Panel: Clear digital panel allows easy speed adjustment, stitch counting, auto-trimmer settings, and parameter locking.

• Coaxial Main Shaft & Semi-Dry Design: Features a coaxial main shaft for smooth rotational torque and an optimized lubrication system that prevents oil leaking onto delicate fabrics.

• Half-Stitch & LED Light Buttons: Conveniently located quick-access buttons right near the needle bar for half-stitch feeding, backtacking, and LED illumination control.

The Jack A3C is a highly efficient, computerized single-needle lockstitch sewing machine designed for modern garment production lines and boutique workshops. Featuring an integrated direct-drive servo motor and an easy-to-use digital panel, the A3C offers superior stitch control and high-speed performance up to 5,000 SPM.

With built-in automatic thread trimming and automatic backtacking, it speeds up production cycles while reducing thread consumption. The sealed semi-dry lubrication system prevents oil stains on garments, making it ideal for everything from delicate cotton shirts to heavy denim trousers.