The Zoje ZJ 03820N s a double needle chainstitch sewing machine designed to sew beautiful, even chain stitching on multiple fabric types and is most widely used for:
- Jeans
- Workwear
- Pants
- Overalls
- Jackets
- Shirts
- Sportswear
- Swimwear
- Uniforms
- Boxer Shorts
- Ladieswear
- Childrenswear
- Zipper Attachment
Many different attachments have been developed for the machine (see list below). This means that the Zoje ZJ 3820 Series sewing machine can adapt to many kinds of processes and specifications including hemming, welting and decorative stitching. Accurate stitching performance and durable finished seams are particularly necessary in the chainstitching process. Zoje ensures high-quality sewing with a higher degree of consistency with its unique looper mechanism and consistent condensation stitching mechanism. Furthermore, highly efficient operation is achieved by using a chain-off thread cutting device.
It comes with Zoje’s unique inclined crank type looper mechanism. This gives the machine outstanding durability. You can use the sewing machine for a long time without ever worrying about looper failure.
The machine comes in two different needle placement configurations:
The needle gauges (spacing between the needles) can be ordered with the following dimensions:
- 1/4″ (6.4mm) Standard Configuration
- 1/8″ (3.2 mm)
- 5/32″ (4 mm)
- 3/16″ (4.8 mm)
- 7/32″ (5.6 mm)
- 5/16″ (7.9 mm)
- 3/8″ (9.5 mm)
- 1/2″ (12.7 mm)
Technical Data – Standard Chain Stitch Machine
- MAX SPEED: 6,000 RPM
- STITCH LENGTH: 1 to 4 mm, Adjustable by Dial
- PRESSER FOOT LIFT: 10mm by Knee, 5.5mm by Hand
- NEEDLE BAR STROKE: 30mm
- SAFETY STITCH: Condensation Stitch / Reverse Stitching by Lever
- LOOPER SYSTEM: Rocking Type Looper
- LOOPER STROKE: 22.6mm
- LUBRICATION: Automatic