SINGER Heavy Duty 4423
SINGER Heavy Duty 4423 is a reinforced electromechanical sewing machine with a metal body. It sews everything from very fine to thick and heavy fabrics.
The machine has 23 sewing operations, including an automatic buttonhole. The powerful motor sews at up to 1100 stitches/min, and the presser foot pressure can be adjusted to suit the fabric thickness.

Features
23 sewing operations
Basic utility stitches, decorative stitches, a fully automatic buttonhole and free-motion embroidery operations.
Stitch chart
All the machine's stitches in one chart.
Adjustable presser foot pressure
A regulator sets how firmly the presser foot presses on the fabric. This lets you sew fabrics of various thicknesses, from very fine to thick and heavy.
Needle threader and drop feed
The built-in needle threader makes it easier to get ready to sew. The feed dogs can be dropped for free-motion embroidery, quilting or sewing on buttons.
Reinforced horizontal hook
The full-rotary reinforced horizontal hook handles both the finest and the thickest fabrics.
Powerful motor
The motor sews at up to 1100 stitches/min and makes sewing heavy fabrics easier.
Sturdy metal body
A heavy metal frame is the hallmark of the Heavy Duty series, giving the machine stability and durability.
Fabrics it sews
- Very light
- Light
- Medium and medium-heavy
- Heavy
- Knits
- Thin leather, faux leather, upholstery fabrics
Specifications
| Number of operations | 23 |
|---|---|
| Buttonhole styles | 1 |
| Maximum stitch width | 6 mm |
| Maximum stitch length | 4 mm |
| Maximum speed | 1100 stitches/min |
| Hook | horizontal, full rotary |
| Needle type | 130/705H |
| Warranty | 2 years |
Other functions
- Extended machine bed
- LED lighting
- Needle threading system
- Presser foot pressure regulator
- Automatic stop when winding the bobbin
- Stitch guide
- Soft dust cover
What's included

Optional extras
Extension tableFor SINGER HD series machines; enlarges the work area.50 €
Carry bagA sturdy bag for storing and carrying the machine.45 €
SINGER accessories catalogue
Documents
Any questions?
Call +370 685 85915 or email info@siuvimomanija.lt. We will help you check whether this sewing machine is right for your work.

