logo_singer

4423 | HEAVY DUTY

A true workhorse

This SINGER® HEAVY DUTYsewing machine is a true workhorse. With a heavy duty metal interior frame, stainless steel bedplate, extra-high sewing speed and powerful motor, it can sew through just about anything you throw at it. Convenience features including an automatic needle threader, top drop-in bobbin, fully automatic 1-step buttonhole and drop feed for free motion sewing adds a new dimension of ease to heavy duty sewing.

Get started sewing faster.
View a full list of this machine's features to get started quickly

  • 23 Built-in Stitches
  • 6 Basic Stitches, 4 Stretch Stitches, 12 Decorative Stitches, 1 Buttonhole—perfect for crafts, home decor, clothing construction and much more!
  • Automatic Needle Threader
  • After effortlessly threading the machine, this feature automatically threads the eye of the needle without eye strain or frustration.
  • 1,100 Stitches per Minute
  • Sews faster than a standard sewing machine
  • 60% Stronger Motor
  • A stronger motor than standard sewing machines allows it to sew through heavyweight fabrics with ease
  • Stainless Steel Bed Plate
  • Fabric slides easily across the machine arm.
  • Top Drop-in Bobbin
  • Convenient drop-in bobbin is easy to insert, remove and monitor thread supply.
  • Fully Automatic 1-step Buttonhole
  • Make beautiful buttonholes automatically in 1 easy step
  • Snap-on Presser Feet
  • Quick release for easy on and off—change presser feet in a snap!
  • Heavy Duty Metal Frame
  • Rigid support holds all the mechanisms in perfect alignment for skip-free sewing.
  • On Board Storage
  • Storage of accessories in the removable sewing bed means accessories are always handy
  • Free Arm
  • Provides professional results by offering easy access to cuffs, collars, pant hems and other difficult-to-reach areas
  • Extra-High Presser Foot Lifter
  • Offers more clearance for multiple layers of bulky fabric under the presser foot
  • Adjustable Presser Foot Pressure Control
  • Sew lightweight to heavy fabric with ease by adjusting the presser foot pressure.
  • Up to 6mm Stitch Width
  • Decorative and satin stitches can be set to 6mm wide—making a bolder and more pronounced look
  • Three Needle Positions
  • Needle position can be changed for individual projects, such as inserting zippers or cording and topstitching
  • Automatic Reverse
  • Automatically sew in reverse and reinforce stitches
  • Adjustable Stitch Length
  • Adjust the desired stitch length by a simple turn of the dial
  • Included Accessories
  • All-Purpose Foot, Zipper Foot, Buttonhole Foot, Button Sewing Foot, Seam Ripper / Lint Brush, Quilting Guide, Needles, Bobbins, Screwdriver, Auxiliary Spool Pin, Spool Pin Felt, Soft-Sided Dust Cover
Get started sewing faster.

Download the instruction manual for this machine
Step-by-step illustrated guide to begin sewing

Expand your capabilities.
What others are saying.
Best machine of this time
Marla Borders | September 20, 2016
Overall Rating
Pros:
Good Value, Great Features, Easy To Use, High Quality

While this machine isn't from the 1950s, it works like it is. Super heavy duty. I have taught my granddaughter to use this machine and she expects to inherit it when I finally give it up. I've used many many machines and almost all were Singers. I would strongly recommend this machine, unfortunately it's not available in our town anymore.

Was this review helpful? Yes | No
Not that heavy-duty
Philippe Brosseau | August 31, 2016
Overall Rating
Pros:
Easy To Use
Cons:
Poor Quality, Easily Jammed

I was really drawn by the heavy-duty title of the machine. I was looking for something strong for heavy cotton and thin leather. I bought it in december 2015, in january 2016 it had already jammed. Amazon just replaced the product no problem. In april 2016, it jammed again just by sewing 100% cotton medium canvas, lost timing and the bottom thread always gets stuck around the bobbin. The metal plate conducts electricity and I always get shocked on it. Anyways, i would've gotten something else.

Was this review helpful? Yes | No
Heavy duty sewing machine
Kathleen Chamberlain-Pitre | July 26, 2016
Overall Rating
Pros:
Good Value, Great Features, Easy To Use, High Quality

I have put this product through the rest by making a quilt. I did not want to let this just sit around. It lives up to its description this far. As I am still making blocks (4 left to do). But right now I am enjoying this machine.

Was this review helpful? Yes | No
Works Great
Betty Turner | May 19, 2016
Overall Rating
Pros:
Good Value, Great Features, Easy To Use
Cons:
Adthought The Case Would Be More Heavy Duty.d A Con

Have mended on a backpack without any difficulties. Wish there were more feet included. Also works on leather, putting patches on vests and jackets.

Was this review helpful? Yes | No
Singer Heavy Duty
Machelle Turner | January 26, 2016
Overall Rating

I love this machine it does everything I need it to do thanks Singer

Was this review helpful? Yes | No
Watch and learn.

SINGER® HEAVY DUTY 4423 Sewing Machine Stitches

This SINGER sewing machine has 23 built-in stitches.

SINGER® HEAVY DUTY 4423 Sewing Machine Buttonhole

Create buttonholes for your projects in one easy step.

SINGER® HEAVY DUTY 4423 Sewing Machine Needle Threader

Threading the needle is a breeze with the automatic needle threader on this SINGER sewing machine.

SINGER® HEAVY DUTY 4423 Sewing Machine Top Drop-In Bobbin

The top drop-in bobbin on this SINGER sewing machine makes bobbin threading fast and easy.

SINGER® HEAVY DUTY 4423 Sewing Machine Sewing Speed

Sew those long seams in not time with this SINGER HEAVY DUTY sewing machine.

SINGER® HEAVY DUTY 4423 Sewing Machine Drop Feed

The drop feed lever on this SINGER sewing machine lowers the feed dogs, so you can perform free motion sewing.

SINGER® HEAVY DUTY 4423 Sewing Machine HD Metal Frame

This SINGER sewing machine features a heavy duty metal frame.

SINGER® HEAVY DUTY 4423 Sewing Machine Accessories

This SINGER sewing machine comes with a variety of presser feet and accessories.

^ Back to top of page