The Singer 4423 is a real bestseller among the powerful home sewing machines on the market. To find out all about the properties and features that have made this machine so popular, keep reading our product review!
Heavy Duty is a series of powerful mechanical sewing machines from the Singer brand, and the 4423 is the most popular model in the line. But what features make this “real workhorses” stand out from the rest?
In the current sewing machine review, we will look at the main features of the Singer 4423. We will discuss what advantages made it the most popular in the series, and what else could be better, according to the owners. So, if you’re interested, let’s get started.
What are Manufacturer Saying?
The manufacturer says that the Heavy Duty 4423 is a mechanical sewing machine designed specifically for heavy duty projects. It is a machine with a metal frame, steel bed plate, powerful motor and very high sewing speed. This model has 23 different stitches (including 1-step buttonhole) and with adjustable stitch length and width this gives 97 Stitch Application. And also a number of features: Reverse Stitching, Automatic Needle Threader, Adjustable Pressure Foot, Drop Feed, Top Drop-In Bobbin and Free Arm.
Included Accessories: 4 Presser Feet (General Purpose, Zipper, Button Sewing, and Buttonhole), Edge/Quilting Guide, Set of Bobbins, Pack of Needles, Auxiliary Spool Pin, Spool Caps, Spool Pin Felt, Lint Brush/Seam Ripper, Screwdriver, as well as Foot Pedal and Soft Dust Cover.
Overview Features
The Singer 4423 is a really reliable and strong sewing machine. It has solid metal construction, and powerful motor, stainless-steel bed plate, reverse stitch lever and multiple dials to control stitch selection, stitch width, stitch length, needle position and thread tension. Furthermore, it has a number of features to make sewing more comfortable.
High-Speed Sewing
Most home sewing machines run at a maximum speed of 750-900 stitches per minute. At the same time, the Singer 4423 has a maximum sewing speed of 1,100 stitches per minute, which is comparable to industrial sewing machines, but at a much lower cost.
Variety of Stitches
In the Heavy Duty series, the Singer 4423 has an average built-in stitch count of 23 total, including 6 basic (straight and zigzag), 4 stretch, 12 decorative and 1 one-step buttonhole.
Stitches are selected using the Stitch Selector Dial located on the front of the machine. It is also possible to adjust the length and width of the stitch, which gives us a total of 97 Stitch Applications. This is quite enough for most potential projects.
Buttonhole
This model has a special buttonhole sewing mode. Moreover, it is an automatic one-step process. All you have to do is select the desired stitch on the Stitch Selector Dial, set the stitch length and width, and place the button on the back of the foot for the sewing machine to determine the buttonhole size.
Automatic Needle Threader
The presence of an automatic needle threader greatly simplifies threading the needle. A loop of thread is pulled through the eye of the needle with the help of a hook; you just need to lower the hook lever and pull the loop all the way through the eyelet to finish threading. It takes a little time and effort to learn, but this is a very handy and useful feature that will save you a lot of time.
Other Features
This sewing machine also has a Top Drop-In Bobbin System that allows you to quickly and easily reload the bobbin, and there are printed instructions on the machine on how to correctly pull the thread through the bobbin case.
The Singer 4423 also has a Drop-feed fabric feeding system to evenly move the fabric under the presser foot during stitching.
Also, there is Adjustable Pressure Foot, which means you can adjust the gap between the presser foot and the work surface, this will help a lot if you need to work with numerous layers of fabric.
And an LED light that adequately illuminates the sewing area and helps you sew with dimmer lighting in the room. For larger projects though, you’ll likely need more lighting.
And then there is Free Arm, which allows you to work with tubular or curved parts, such as cuffs, collars and trouser hems.
Accessories
With all Singer Heavy Duty models you get a basic set of accessories:
- 4 presser feet:
- General Purpose Foot, for general sewing on most types of fabric;
- Zipper Foot, for inserting zippers, and for making and inserting cording or piping;
- Buttonhole Foot, for making buttonhole with a 1 step or 4 step buttonhole setting on your machine;
- Button Sewing Foot, for easily attach buttons by machine;
- Pack of 5 Needles;
- 3 Bobbins;
- Auxiliary Spool Pin, which is used when another thread spool is needed;
- Seam Ripper with Lint Brush;
- Edge Quilting Guide, for wide seam allowance, topstitching, pintucks, or channel quilting;
- Spool Caps, to hold the spool of thread;
- Spool Pin Felt, for the free and even flow of thread from the spool;
- Screwdriver;
- Soft Dust Cover;
- Foot Pedal, to control the sewing speed.
Sewing Machine Video
For this model, unfortunately, the manufacturer does not have a detailed online-tutorial, but YouTube has a video about models 4411 and 4423 with fairly detailed instructions for these machines and its features.
What are Owners Saying?
The absolute majority of buyers really like this sewing machine. She has excellent speed, and she copes quite well with any materials: both thick, strong, and thin, delicate. At the same time, quite a few people write that it was not immediately possible to figure out how to properly thread and wind the bobbin, but the video instructions helped them a lot, so be sure to study the manuals before work.
However, not everyone liked it. For some buyers, everything rattled and refused to work right out of the box. But according to them, it seemed that some of them simply did not even open the instructions, and someone apparently got a machine with a factory defect.
You can read more Singer 4423 owner reviews on Amazon.
Pros
- Easy to Use
- Durable and Stable
- Runs Smoothly
- Good Speed
- Good for Thick Textiles
- Automatic Needle Threader
Cons
- Not Good for Beginners
Related FAQ
It will also be useful to pay attention to the most popular questions that customers have. This may help fill in the remaining gaps in the understanding of this sewing machine model.
Question: Can this sewing machine sew through heavy duty leather or canvas?
Answer: We have a business. We sew different patches on leather vests, jackets, chaps… Without any problems. You may need to experiment with the thickness, but this is a great sewing machine.
Question: Do I have to use plastic bobbins in this machine or can I use my metal bobbins?
Answer: I have only used plastic bobbins, so I don’t know about metal ones. But I want to say that the kit comes with 15J bobbins, not 15! 15 are slightly different in size and will rattle. I don’t understand why Singer on the website doesn’t correct this misinformation.
Question: Does this machine come with a foot pedal?
Answer: Yes, this machine has a foot control. But mine, this is the Achilles heel of the machine. I can’t control my sewing machine well with this foot pedal because it’s too light.
Consumer Ratings
In the table below, we’ve collected consumer evaluations from reputable websites and compiled them. About 18300 ratings and more than 6150 reviews were discovered in total. This is a good overall estimate, see below for more details.
| Source | Consumer Rating | Ratings | Reviews |
|---|---|---|---|
| amazon.com | 4.6 | > 17920 | > 5770 |
| singer.com | 4.1 | > 380 | > 380 |
Conclusion
The Singer Heavy Duty 4423 is a really great mechanical sewing machine. It is fast and powerful, in its series with an optimal set of stitches, and at a very good price. If you’re looking for a machine that’s good at making quick straight stitches, can handle multiple layers of heavy fabric with no problem, can sew upholstery or leather, then this is the one for you.
Of course, this machine is slightly inferior to the industrial one, but it is many times cheaper, and definitely much more powerful than most other home sewing machines.