Sailrite® Ultrafeed® LS Walking Foot Sewing Machine (110V)
SKU: 311502
Sailrite® Ultrafeed® LS Walking Foot Sewing Machine (110V)
SKU: 311502
Price per Each
Available: 58
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$60 Off $500+
$200 Off $1,500+
$450 Off $3,000+
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Ends 5/17/25, at 8 a.m. ET.
The Ultrafeed LS is a portable heavy-duty straight-stitch sewing machine. It handles a wide variety of materials with ease.
Description
The Ultrafeed LS is a portable heavy-duty straight-stitch sewing machine. The Ultrafeed is extremely versatile. It has the ability to sew incredibly thick, dense assemblies as well as lightweight home fabrics. You can also easily adjust the speed control dial for slow, controlled sewing or faster, production-level output. These features, and many more, make the Ultrafeed the perfect machine for both beginners and seasoned sewers alike.
The body and internal components are all made of robust, high-quality metal, making it a machine that will deliver exceptional results year after year. Assembled and tuned by hand at our Indiana facility, each Ultrafeed must meet rigorous quality standards. Your Ultrafeed is examined and tested by Sailrite-certified sewing technicians before it’s packaged and shipped.
When you buy an Ultrafeed, you get more than just a machine. You’ll receive Sailrite’s unparalleled customer support and constantly expanding instructional videos. Sailrite is a family-owned and -operated company with over 50 years in the DIY industry. Your Ultrafeed makes you part of that family.
What Can It Sew?
- Heavy Canvas
- Vinyl Fabric
- Upholstery Fabric
- Craft Fabric
- Leather
- Denim
- Clear Vinyl
- Sailcloth
- And More
What’s Special About the Ultrafeed?
WorkerB Power Pack Motor System
The most powerful motor found on portable sewing machines, the WorkerB delivers 2.5 times the power of other portable motors. When the machine encounters resistance from changes in fabric thickness or density, the control box provides a boost in torque to power through. Easily adjust the maximum sewing speed with the dial on the control box. Whether your comfort level is 1 stitch per second precision or 550 stitches per minute, the WorkerB provides maximum power.
Walking Foot Technology
The machine feeds for you; you just have to guide the material. This way, you can focus on what you are sewing. All fabric layers are fed through the machine in one fluid motion, reducing uneven feeding and stitch puckering. The walking foot technology transitions seamlessly over varying material thicknesses, climbing up and down fabric assemblies with ease.
Posi-Pin Protection
This patented sacrificial pin (Patent #7438009) protects your machine from damage. It is designed to break if your Ultrafeed hits something hard (metal snap or zipper) or binds up, helping to save your machine from potential internal damage. This important machine advancement is only found on Sailrite sewing machines!
Portability
The Ultrafeed provides ultimate portability for on-site repair work and sewing jobs. Our heavy-duty Industrial Carrying Case will protect your machine while you sew on the go. The case is framed with aluminum edges and the corners are reinforced with zinc alloy end caps. Specially designed foam pads inside the lid keep your Ultrafeed supported, allowing you to store the machine on its side.
Our Support & Service Guarantee
At Sailrite, we are committed to our legacy of quality and service. Every Ultrafeed Sewing Machine is assembled, fine-tuned and inspected by our highly trained machine technicians at our Indiana facility. 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 in the Documents tab). 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.
Your Ultrafeed Includes:
- WorkerB® Power Pack Motor System (North American power cord)
- Ultrafeed® Industrial Carrying Case
- Posi-Pin® Safety Shear — 4 sacrificial pins
- Elastic Protector Strap
- Integrated Thread Stand
- Integrated Welting Tunnel in standard presser foot
- WorkerB® Integrated LED Light
- WorkerB® Balance Wheel
- EZ Set™ Stitch Length Plate
- Electronic variable speed foot control
- Sewing machine oil
- 4 bobbins
- 4 - #20 Round/Sharp Point needles
- Tex 90 hembob thread sample
- Tool Kit
- Version 4 internal machine improvements
- Comprehensive guidebook
Note: This Ultrafeed Sewing Machine is built exclusively for North American power. It is intended to work in the following countries: United States, Canada, Mexico and Japan.
Specifications
| Brand | Sailrite |
|---|---|
| Carrying Weight | 54 lbs |
| Compatible Needles | System 135 x 16System 135 x 17 |
| Feed Type | Walking Foot |
| Lubrication | Manual |
| Machine Series | Ultrafeed LS |
| Motor Rpm | 4,500-5,000 |
| Needle Bar Stroke | 34mm |
| Needle Size Range | #10–#22 |
| Power | 110 VAC, 50/60 Hz input; 1/4 hp |
| Presser Foot Lift | 3/8" |
| Sewing Speed | 1 stitch per second up to 550 stitches per minute (with WorkerB Balance Wheel) |
| Shuttle | Oscillating (Cam/Rocker Arm Driven) |
| Straight Stitch Length | Max. 6mm |
| Thread Size Range | Tex 30 - Tex 92 |
| Underarm Space | 7" x 4.5" |
| Warranty | 5 Years (Machine); 1 Year (Motor) |
Case Dimensions: 21 3/4" W x 10 5/8" D x 14 5/8" H
Shipping Weight: 64 lbs
Shipping Dimensions: 23" x 23" x 17"
Ultrafeed Sewing Machines are assembled in the United States with components from the United States, Taiwan and China.
WARNING: Always plug the WorkerB cord into a grounded outlet and do not use an adapter without a ground pin. We do not recommend the use of long extension cords to plug in the WorkerB Power Pack.
Please Note: The dedicated 110V WorkerB Power Pack is designed to work on an inverter/generator of 600W or more. In the very rare case that an inverter does not allow for smooth operation of the motor it may be necessary to try a different inverter.
A Note About the Integrated Light Outlet: Electrical items exceeding 100 watts should not be used in the control box outlet. Exceeding this limit may blow the control box fuse.
The machine comes with a small pack of #20 Round/Sharp Point needles and a free sample of compatible size Tex 90 thread so you can test out and get to know your machine. Please choose a package when ordering the machine for a more complete needle and thread offering as well as popular machine attachments and accessories.
Shipping Restrictions
