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Singer Heavy Duty 5511 Sewing Machine - Factory Refurbished

Singer Heavy Duty 5511 Sewing Machine - Factory Refurbished

Brand New • UK Spec • 2026 model range
Factory Refurbished Item
This item has been fully tested by a Singer engineer and refurbished to as new condition where necessary. UK spec model with a full 2 year guarantee.
Sale price  £219.00 Regular price  £239.00

Free and Fast UK Delivery

Introducing the New Singer Heavy Duty 55 Series

The Singer Heavy Duty 55 Series brings a fresh new look to Singer's legendary Heavy Duty range. These machines deliver the same outstanding power, speed and durability as the Heavy Duty 44 Series - but in a sleek, textured matte white finish for a modern, premium appearance.

This exclusive series includes two models: the 5511, based on the popular 4411, and the 5523, based on the award-winning 4423. With the same heavy duty metal frame, a build 60% stronger than standard domestic machines and the same high sewing speed, the 55 Series combines Heavy Duty strength with contemporary design - perfect for sewers who want both performance and style.

Singer Heavy Duty 5511 Sewing Machine - Power, Speed and Reliability

The Singer Heavy Duty 5511 is built for strength and speed, making it the ideal choice for sewing thick fabrics, layered projects and heavy duty tasks. Unlike a standard domestic machine, the Heavy Duty range offers extra power and durability for demanding sewing projects.

What makes it Heavy Duty?

The Heavy Duty 5511 is 60% stronger than a standard domestic machine and sews at up to 1,100 stitches per minute, making it 30% faster than a regular sewing machine. It can tackle challenging materials such as denim, canvas and upholstery fabrics, and sews through 10-12 layers of denim or 3-4mm of soft leather with ease.

Key features you'll love

  • 11 built-in stitches - essential stitches for basic sewing and decorative applications.
  • 60% stronger than standard domestic machines - increased piercing power for heavy fabrics like denim and leather.
  • High sewing speed - up to 1,100 stitches per minute for faster project completion.
  • Adjustable presser foot pressure - perfect for sewing everything from lightweight fabrics to heavy materials without puckering.
  • Adjustable stitch length and width - customise stitches for professional results on all fabric types.
  • Heavy duty metal frame - provides stability and long-lasting durability.
  • Drop-in bobbin system - easy bobbin loading with a clear cover to monitor your thread supply.
  • Free arm design - ideal for sewing cuffs, sleeves and other small projects.

Why choose the Heavy Duty 5511?

If you need a machine that can handle tough jobs, the Heavy Duty 5511 delivers. From sewing heavy fabrics to quick everyday projects, it combines strength, speed and versatility for outstanding results every time.

What's in the box

  • All-purpose foot
  • Zipper foot
  • Buttonhole foot
  • Button sewing foot
  • Seam ripper/lint brush
  • Pack of needles
  • Bobbins
  • Spool holders
  • Screwdriver
  • Soft dust cover
  • Foot control and power cord

Compare Singer Heavy Duty models

Feature Heavy Duty 4411 / 5511 Heavy Duty 4423 / 5523 Heavy Duty 4432 / M6335
Built-in stitches 11 23 32
Buttonhole type 4-step 1-step 1-step
Automatic needle threader No Yes Yes
Stitch speed Up to 1,100 stitches per minute
Strength 60% stronger than standard domestic sewing machines
Best for Essential heavy duty sewing Added convenience and stitch variety Maximum stitch options and flexibility

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