Jack JK-20U-93Z – Short Arm Zig-Zag Sewing and Embroidery Machine
The Jack JK-20U-93Z is a professional short arm zig-zag machine designed for both sewing and decorative embroidery. Its compact design makes it versatile for workshops and small production facilities, while offering industrial-grade precision. With an adjustable zig-zag stitch up to 9 mm, it is ideal for medium to light fabrics such as cotton, linen, and synthetics. The machine is especially useful for clothing, accessories, and decorative stitching.
A distinctive feature of this model is the double function knee-lift, which can either raise the presser foot or control zig-zag movement for embroidery applications. This improves workflow and flexibility, particularly for detailed sewing.
The integrated Direct Drive motor (550W) ensures smooth operation, energy savings, and accurate needle positioning. Combined with the electronic stitch add button near the needle bar, it allows for precision even in complex tasks.
Key Features:
Zig-zag width up to 9 mm, adjustable by lever or knee-lift.
Short arm construction – compact and easy to handle.
Direct Drive motor (550W) with integrated panel for speed and needle control.
Double knee-lift: presser foot lifting or embroidery use.
Needle positioning in 3 modes: left, center, right.
Automatic lubrication for consistent performance.
LED light with an electronic add-stitch button.
Technical Specifications:
Model: Jack JK-20U-93Z
Application: Sewing and embroidery with self-lubrication
Zig-zag width: 9 mm
Threads: 2
Needle system: 134R
Max speed: 2000 rpm
Motor: 550W Direct Drive
Dimensions: 65 × 25 × 35 cm
