Sailrite® Ultrafeed® LSZ-1 PLUS Walking Foot Sewing Machine (220-240V)

2 Reviews
SKU: 220600



The Sailrite® Ultrafeed® LSZ-1 PLUS (220–240V/50 Hz) Sewing Machine package features our powerful, portable, straight/zigzag stitch walking foot sewing machine loaded up with many of our best accessories. This package is perfect for someone who needs an easily portable, heavy-duty machine, for boat owners looking to sew heavy canvas or sailcloth on their boat, or for a home sewer wanting a machine that can handle the toughest sewing assemblies. The Ultrafeed LSZ-1 Sewing Machine excels in performance and versatility, sewing in both straight and zigzag stitches. Built with the toughest, most dependable parts, the Ultrafeed easily sews through heavy materials like sailcloth, heavy canvas, denim and upholstery fabrics, but it’s also versatile enough to sew through lighter home fabrics with ease. Its sewing capabilities have been proven in up to 10 layers of heavy canvas and eight layers of Dacron sailcloth.

The Ultrafeed LSZ-1 PLUS Package features the Ultrafeed LSZ-1 Sewing Machine (Patent #6499415) in the Ultrafeed® Industrial Carrying Case and all these great accessories:

  • EZ Set™ Stitch Length Plate (installed on machine)
  • Integrated Thread Stand
  • Sailrite® Flex20 LED Light, Bracket & Adapter Kit
  • Elastic Protector Strap

Power Plus® Balance Wheel

The Ultrafeed PLUS Package includes the Sailrite® Power Plus® Balance Wheel, which has double the power and is twice the size of a traditional balance wheel for more slow speed power and control. It enables you to sew heavy and thick assemblies at comfortably slow speeds for precise stitching. Powering the machine is a 220–240V AC motor (8,200 rpm at 0.7 amps) and a cogged belt and pulley drive system. Operate using the fully grounded, variable speed, electronic foot control with two-pin European plug.

To read more about our oversized balance wheels and how they help power the machine, read our blog, ”Size Matters: The Importance of Balance Wheels.”

Patented Posi-Pin® Clutching System

Sailrite’s patented Posi-Pin Clutching System (Patent #7438009) provides 100% power transfer from the motor to the upper drive shaft, ultimately powering the needle. As one of the most important features on our Ultrafeed Sewing Machines, this unique system eliminates clutch slippage, which robs sewing machines of power when sewing heavy, hard-to-penetrate fabrics. It also makes winding bobbins quick and easy. Pulling the pin out makes the machine stop working, which is an excellent added safety feature. When coupled with Sailrite’s special balance wheel with cogged timing belt, our machines outperform all others on the market.

To learn more about our patented Posi-Pin Clutching System and how it delivers 100% power with no clutch slippage, read ”The Ultrafeed & Posi-Pin: The Perfect Power Couple.”

Straightforward Sewing Made Easy

An extra-wide (19mm) zigzag mechanical walking presser foot works with the feed dog to pull thick layers of fabric through the machine at consistent speeds for symmetrical stitching. The EZ Set™ Stitch Length Plate helps to keep stitch length consistent when switching from forward to reverse. Switching directions is made quick and easy by the spring-loaded stitch length lever. Easily maintain your seam allowances with 1/2-inch, 3/4-inch and 1-inch markings right on the needle plate.

The presser foot features a built-in welting tunnel for sewing piping up to 5/32" and a needle positioning lever moves the needle left, right and center so you can sew marine zippers without changing the foot.

Find out more about the EZ Set Stitch Length Plate by reading this informative blog: ”What Is the EZ Set Stitch Length Plate?”

This Ultrafeed package comes with our Flex20 LED Light, Bracket and Adapter Kit. The Flex20 is a small, bendable LED light that provides up to 50,000 hours of bright, concentrated light. The bracket and adapter kit, with an integrated outlet, allow you to plug your Flex20 Light right into the wiring harness of your Ultrafeed so you don't have to find a secondary outlet and extension cord to operate the LED light. The Flex20 light is dual voltage (110-240V). The bracket with motor power socket is pre-mounted to the back of the machine. The adapter plugs in between the power socket and the foot control wiring. The adapter's location at the back of the machine also allows for convenient and easy hand-operation of the Monster® II Balance Wheel (not included with PLUS packages).

Conveniently Portable

The Ultrafeed is built to be tough enough to go wherever you go. Move it around your home, or take it in your boat or RV! The heavy-duty Industrial Carrying Case is a durable, reinforced carrying case that protects your machine so you can sew and store it anywhere. Specially designed foam pads inside the lid keep your machine supported, allowing you to store the machine on its side. The Integrated Thread Stand attaches directly to the case’s base and swivels for convenient use and quick storage. Included with the Industrial Carrying Case is our Elastic Protector Strap. This courtesy add-on helps to protect delicate fabrics and clear vinyl from snagging or scratching on the latches of the case. The strap snaps directly onto the case via preinstalled snaps.

To learn about the enhancements and features of the Industrial Carrying Case, read ”Sewing Machine Carrying Case: Protect Your Ultrafeed.”

Sewing Capabilities

The Ultrafeed features a 3/8-inch-high foot lift and a best-in-class needle bar stroke, so you can sew virtually anything you can fit underneath the foot. The Ultrafeed can be easily adjusted to sew lighter weight home décor fabric, too, so it can be your go-to machine for numerous projects. Set the variable stitch length up to 6mm in straight stitch and up to 5mm in zigzag width and you’re ready to go. The Ultrafeed will easily sew through fabrics like:

  • Heavy canvas
  • Sailcloth
  • Upholstery fabrics
  • Denim
  • Vinyl
  • Window material
  • Soft leather
  • Drapery material
  • And more!

Sew With Confidence

Ultrafeed Sewing Machines are all finished and tuned in our Indiana manufacturing facility by trained Sailrite technicians. To help you set up and maintain your sewing machine, each Ultrafeed includes an in-depth guidebook outlining setup and use of your machine, maintenance and troubleshooting, as well as detailed parts schematics. There is also a free online Ultrafeed Setup, Use & Maintenance video to accompany the text.

For even more information regarding our Ultrafeed Sewing Machines, visit our in-depth Ultrafeed blog “Why Choose an Ultrafeed?” To learn about the invention of the Ultrafeed Sewing Machine and how it evolved over time, head to our Ultrafeed History page.

Our Support Guarantee

At Sailrite, we are committed to helping you get the most out of your Ultrafeed Sewing Machine. That’s why we are proud to offer you personalized support for the lifetime of your machine. We’ll be here to help you service your machine with in-depth videos, one-on-one support and Sailrite’s five-year limited warranty (see Warranty PDF below). Should you need them, we have replacement parts in stock and ready to ship out to you and, if all else fails, you can always send your machine back to us for repairs.

Ratings & Reviews

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What a Lovely Beast


What a great machine. I have been looking at a second hand industrial machine for a long time and have not been able to find one. Then I found this machine on youtube and luckily found a dealer in the Netherlands ( Europe ) that had it in stock. (Shipping costs for europe are so high)

The machine has all the advantages of a commercial machine and is still very suitable for home use. By using the leather foot, adjusting the tension, a fine needle and regular fine serger thread its suitable for sewing fine materials.

The quality and regularity of the stitches is absolutely fantastic and what u expect of a industrial mechanic machine. The materials its made of are heavy and solid, guaranteed to last you a lifetime. The sewing speed is similar to a normal home sewing machine and unfortunately not able to speed up like a commercial machine without making major adjustments and losing strength.

Another small downside is that the foot pedal does not allow you to sew in a consistent slow speed. It either doesn't go or just a bit to fast what is not ideal for small round corners. This might take some more getting used to on my side or replacing it by a better quality pedal.

Overall I am so happy with it and wish I found it years ago. The machine is so solid and has a beautiful traveling case. Quite surprised that the Sailrite is not better known by home users that do all sorts of work and like a bit of strength. The youtube videos are a great help and the Sailrite customer service employees are kind helpful and respond fast. Thanx Matt Grant!

I would definitely recommend the Sailrite Ultrafeed for any type of user and will spread the word on this amazing Beast.

A good helper in our deeds

by -

At last I bought the sewing machine, which helps me to create many interesting things for my home, family members, my friends. The Sailrite Ultrafeed sewing machine isn't big, but it's very strong and very often I needed such sewing machine, because usual household machine isn't suitable to work with lather, upholstery fabric, vinyl, dublface lather. I can say, it's hardworking sewing machine, 4layers of lather for bags-isn't difficult for it. And walking foot-is nessesery component for all seriously sewing machine, -it's my own opinion (I sew more then 25 years).
Very comfortable case for Sailrite Ultrafeed sewing machine allows to take it with yourself, if it's nessesery or remove it from table in home environment.
The long of steach is really 6 millimeters, that's good for stitching.
LED mobile lamp is useful detail. The Machine is not so noisy in operation as industrial sewing machines. Guidebook is very illustrative and that makes its understandable, clearly for foreign users even.
Thanks to creators of Sailrite Ultrafeed sewing machine!
This sewing machine expends our possibilities!