Singer Heavy Duty 4423 Sewing Machine

Singer Heavy Duty 4423 Sewing Machine

The Singer 4423 Heavy Duty is a powerful mechanical sewing machine built for demanding projects. With a motor 60% stronger than standard machines and speeds up to 1,100 stitches per minute, it handles everything from delicate silks to heavy denim and leather with ease.

Key Features

• Speed: Up to 1,100 stitches per minute (30% faster than standard)
• Motor: 60% stronger than standard sewing machines, 90W
• Stitches: 23 built-in stitches (6 basic, 4 stretch, 12 decorative, 1 buttonhole)
• Frame: Heavy-duty metal interior frame for stability
• Bed Plate: Stainless steel for smooth fabric glide
• Buttonhole: Fully automatic 1-step buttonhole
• Needle Threader: Built-in automatic needle threader
• Bobbin: Top drop-in bobbin system
• Presser Feet: 4 snap-on feet (all-purpose, zipper, buttonhole, button sewing)
• Free Arm: For cuffs, collars, and sleeves
• Presser Foot Pressure: Adjustable for lightweight to heavy fabrics
• Drop Feed: For free-motion sewing and quilting
• Stitch Width: Maximum 6mm
• Needle Positions: 3 positions (left, center, right)
• Extra-High Presser Foot Lifter: For thick fabric layers
• Twin Needle: Capable for decorative stitching

What’s Included

• Singer 4423 Heavy Duty machine
• All-purpose foot
• Zipper foot
• Buttonhole foot
• Button sewing foot
• Seam ripper/lint brush
• Quilting/edge guide
• Needles and bobbins
• Screwdriver
• Spool pins and felt
• Soft-sided dust cover
• Electronic foot control
• Power lead

Specifications

• Weight: 6.4 kg
• Dimensions: 40 x 16 x 30.5 cm (L x W x H)
• Power: 90W, 220V / 50Hz
• Warranty: 2 years manufacturer warranty