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Singer

Singer Heavy Duty 4511 Next Evolution Sage Sewing Machine

Singer Heavy Duty 4511 Next Evolution Sage Sewing Machine

SKU: 230642112

Regular price $219.99
Sale price $219.99 Regular price $279.99 21% off
$279.99 $219.99
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Singer Heavy Duty 4511 Sage: Metal Frame Strength for Everyday Sewing

The Singer Heavy Duty 4511 Next Evolution is a mechanical sewing machine with a full metal interior frame, a stainless steel bedplate, and strong piercing power for denim and thicker layers. It has 11 built-in stitches, a 4-step buttonhole, and more than 6 inches of space to the right of the needle. Singer finishes this version in a vintage-inspired Sage.

Singer Heavy Duty 4511 Sage stitching a denim seam

Strong Piercing Power for Denim

A DC motor drives the needle through denim and thicker layers. The full metal interior frame and stainless steel bedplate support steady stitching, and adjustable presser foot pressure sets how firmly the foot holds the fabric.

Singer Heavy Duty 4511 Sage buttonhole foot on blue fabric

Four-Step Buttonhole

Sew a 4-step buttonhole with the machine guiding you through each step. The result is a well-balanced buttonhole for garments and home projects. A buttonhole foot is included in the box, so you can sew buttonholes as soon as the machine is set up.

Singer Heavy Duty 4511 Sage needle plate with the bobbin visible under the cover

Top Drop-In Bobbin

The jam-resistant top drop-in bobbin is easy to wind and insert. A transparent bobbin and cover plate show how much thread is left, so you can change it before a seam runs out.

Singer Heavy Duty 4511 Sage with a patchwork quilt under the needle

More Than 6 Inches of Sewing Space

With more than 6 inches to the right of the needle, quilts, home decor pieces, and bulky seams have extra room to pass through. Set the needle to the left, center, or right position to place the stitch line as you guide a larger piece through.

Singer Heavy Duty 4511 Sage zigzag stitch rows on navy fabric

11 Stitches with Adjustable Length and Width

Choose from 11 built-in stitches, utility and decorative, for everyday sewing, mending, and creative projects. Stitch width reaches a maximum of 6 mm and stitch length a maximum of 4 mm.

Free Arm and Drop Feed

The free arm fits cuffs, hems, and other small areas. Drop feed lowers the feed teeth for free-motion monogramming, free-motion quilting, button sewing, darning, or thread painting, then re-engages for regular sewing.

4 Presser Feet and Accessories Included

The all-purpose, buttonhole, zipper, and blind hem feet come in the box with a pack of 3 needles, four Class 15 transparent bobbins, an edge/quilting guide, and a seam ripper with lint brush.

View full specifications

Browse more Singer Heavy Duty sewing machines or see all Singer sewing machines and accessories at Quality Sewing.

Specifications

Key Specs
  • 11 built-in stitches
  • 4-step buttonhole
  • Maximum sewing speed: 1,000 SPM
  • 6" Throat Space to the right of the needle or more
  • 4 presser feet included
  • Full metal interior frame
Sewing Features
  • 11 built-in stitches (utility and decorative)
  • Adjustable stitch length (0 to 4 mm)
  • Adjustable stitch width (0 to 6 mm)
  • 4-step buttonhole
  • 3 needle positions (left, center, right)
  • Twin-needle sewing
  • Drop feed
  • Adjustable presser foot pressure
  • Reverse lever
  • Snap-on presser feet
  • Extra-high presser foot lifter
  • Full metal interior frame
  • Stainless steel bed plate
  • DC motor with strong piercing power
Threading & Bobbin
  • Top drop-in bobbin with transparent cover plate
  • Jam-resistant bobbin system
  • Class 15 transparent bobbins
  • Manual thread cutter
Workspace & Display
  • Free arm
  • 6" Throat Space to the right of the needle or more
  • LED lighting
  • Dimensions 15.7 x 6.7 x 11 in
  • Weight 14.6 lbs
Included Feet
  • All Purpose Foot
  • Buttonhole Foot
  • Zipper Foot
  • Blind Hem Foot
Included Accessories
  • Pack of 3 needles
  • 4 bobbins (Class 15 transparent)
  • Spool caps
  • Auxiliary spool pin
  • Spool pin felt
  • Needle plate screwdriver
  • Edge/quilting guide
  • Seam ripper/lint brush
  • Foot controller
Warranty
  • Lifetime limited warranty (metal frame): free replacement parts and labor, shipping at your cost
  • 1-year limited warranty (parts and adjustments): parts and labor covered, shipping at your cost
  • 1-Year Quality Sewing Warranty

Frequently Asked Questions

What fabrics can the Singer Heavy Duty 4511 sew?

Singer designs the 4511 for fabrics from lightweight materials to thicker layers such as denim and canvas. Strong piercing power, a full metal interior frame, and a stainless steel bedplate support steady stitching. Adjustable presser foot pressure sets how firmly the foot holds the fabric.

How many stitches does the Singer Heavy Duty 4511 have?

It has 11 built-in stitches, utility and decorative, for everyday sewing, mending, and creative projects. Stitch width reaches a maximum of 6 mm and stitch length a maximum of 4 mm. Needle positions are left, center, and right.

Can the Singer Heavy Duty 4511 sew buttonholes?

Yes. It sews a 4-step buttonhole and guides you through each step for a well-balanced result. A buttonhole foot is included in the box.

What comes with the Singer Heavy Duty 4511?

Four presser feet are included: all-purpose, buttonhole, zipper, and blind hem. The box also has a pack of 3 needles, four Class 15 transparent bobbins, thread spool caps, an auxiliary spool pin, a spool pin felt, a needle plate screwdriver, an edge/quilting guide, a seam ripper with lint brush, and a foot controller.

What warranty covers the Singer Heavy Duty 4511?

Singer's limited warranty covers the metal frame for the lifetime of the machine, with free replacement parts and labor. Parts and adjustments carry a 1-year limited warranty with parts and labor covered. Shipping is at your cost on both. Quality Sewing & Vacuum adds its own 1-year warranty on top.

How much sewing space does the Singer Heavy Duty 4511 have?

It has more than 6 inches of space to the right of the needle, which gives quilts, home decor pieces, and bulky seams extra room. The machine also has a free arm for cuffs and hems. See more models in our Singer Heavy Duty sewing machines collection.