Automatic sewing machine SINGER SMC4423 — 23 stitch patterns, 5 mm stitch length, 1-step buttonhole, free arm, electric

The SINGER SMC4423 is an electric automatic sewing machine with a stainless steel body, designed for home and hobby use. It measures 230 × 470 × 360 mm and weighs 6.4 kg, providing a stable platform for a variety of domestic sewing tasks. The machine features 23 stitch patterns, a one-step buttonhole function and a free arm that facilitates stitching cuffs and sleeves.

Advantages

The stainless steel construction provides durable exterior protection and consistent support for fabric handling. Its compact footprint fits smaller workspaces while offering sufficient depth for most household projects. With 23 stitch patterns and a single-step buttonhole function, the unit expands basic sewing options without complex adjustments. The free arm improves access for sewing tubular items such as sleeves and trouser hems.

Suitable for

• Home sewing projects and garment construction
• Clothing alterations and repairs
• Decorative topstitching and basic embellishment
• Learning and practising sewing techniques for beginners
• Medium-weight fabrics and everyday household textiles

Key specifications

• Brand: SINGER
• Model: SMC4423 (MPN: SMC 4423)
• Product type: Automatic sewing machine
• Power supply type: Electric
• Weight: 6.4 kg
• Buttonhole type: 1 Step
• Free arm: Yes
• Number of stitch patterns: 23
• Sewing machine functions: Sewing
• Product colour: Stainless steel
• Dimensions (W × D × H): 230 × 470 × 360 mm
• EAN: 374318830186

How to use

Place the SINGER SMC4423 on a stable surface and connect it to a suitable mains outlet. Thread the machine and wind the bobbin following the user manual, then select the desired stitch pattern and adjust stitch length if required. Use the free arm to work on cylindrical items such as sleeves and trouser hems. For buttonholes, select the one-step buttonhole function and follow the standard buttonhole procedure. Test settings on a scrap of the same fabric before sewing the final piece.

Recommendations

Check the needle condition before each session and use the correct needle and thread for the fabric. Perform periodic cleaning and oiling as described in the manual, store the machine in a dry place, and use sample swatches to confirm tension and stitch choices when changing fabric types.