Janome Sewist 780DC Sewing and Quilting Machine
The Janome Sewist 780DC Sewing and Quilting Machine is a simple-to-use, fully computerized machine that is packed with essential time-saving features for all your sewing and quilting projects. Built with a rigid die-cast internal aluminum frame for stability, this machine offers the reliability and precision Janome is known for, capable of sewing at speeds up to 820 stitches per minute (spm). Whether you are a beginner looking for computerized convenience or an experienced sewist needing a reliable workhorse, the Janome Sewist 780DC Sewing and Quilting Machine is the perfect fit for your creative space.
Unleash Your Creativity with 80 Essential Stitches
The Janome Sewist 780DC Sewing and Quilting Machine provides exceptional versatility right out of the box, offering 80 built-in stitches for a wide variety of sewing applications.
Direct Select for Your Favorite Stitches
Convenience is built into the machine, with direct stitch selection keys available for 20 of your most frequently used stitches. The remaining 60 stitches are easily referenced on the slide-out stitch charts. When a stitch is selected, the backlit LCD screen instantly displays the selected stitch, the recommended presser foot, and default stitch width (up to 7mm) and length (up to 5mm).
3 Styles of One-Step Buttonholes
Achieve professional-quality garment finishes every time with a choice of three styles of perfectly balanced, one-step buttonholes.
Built-in Elongation for Decorative Stitching
Elevate your decorative work with pattern elongation, which allows select satin stitch patterns to be extended up to five times their original length without sacrificing stitch density.
Advanced Time-Saving Features for Precision Sewing
The Janome Sewist 780DC Sewing and Quilting Machine includes high-end features designed to automate tedious tasks, allowing you to focus on your creative vision.
Effortless Automation: Auto Thread Cutter and Needle Position
Save time and thread with the automatic thread cutter (scissors button), which simultaneously trims both the top and bobbin threads and neatly pulls the top thread to the underside of the fabric when activated. Further enhance control with the programmable needle up/down button, which can be set to stop the needle down in the fabric for easy pivoting. The auto-lock stitch feature ensures precision locking off of stitches and patterns.
Superior Feeding and Workspace Control
Experience smooth, consistent fabric movement with the Superior Plus Feed System. This system features a robust 7-piece feed dog that ensures stability and accurate stitching on various fabric weights. Key controls for a perfect setup include the adjustable foot pressure and the drop feed feature for free-motion quilting. For added comfort, the Start/Stop button allows you to sew without the foot control, while the Speed Control Slider lets you precisely manage your stitch rate.
Comprehensive Accessories for Quilters
The Janome Sewist 780DC Sewing and Quilting Machine comes equipped with everything you need to begin your projects immediately. Standard accessories include a large Extension Table for expansive projects like quilting, a hard cover for protection, a complete set of presser feet (Zigzag, Overedge, Zipper, Satin Stitch, Blind Hemming, and Automatic Buttonhole) , and four Janome plastic bobbins.
| Key Features | |
|---|---|
| Stitch Count | 80 built-in stitches (20 direct select) |
| Bobbin System | Horizontal rotary hook |
| Buttonholes | 3 one-step buttonholes |
| Needle Threader | Built-in, one-hand needle threader |
| Needle Position | Needle up/down (with down as default setting) |
| Feed System | 7-piece feed dog and Drop feed |
| Convenience Buttons | Start/stop, Locking stitch, Easy reverse |
| Automatic Thread Cutter | Yes |
| Stitch Dimensions | Max width: 7mm / Max length: 5mm |
| Tension and Pressure Control | Manual thread tension control and Foot pressure adjustment |
| Presser Feet & Lift | Snap-on presser feet with Extra high presser foot lift |
| Screen | Backlit LCD screen with easy navigation keys |
| Other Features | Free-arm, Speed control slider, Hard cover included |
| Accessory Compatibility | 7mm stitch width, Low shank models |
Why Buy from Rocky Mountain Sewing & Vacuum?
If you are seeking a machine that combines the ease of a fully computerized interface with the power and durability required for serious projects, the Janome Sewist 780DC Sewing and Quilting Machine is the perfect choice. This machine delivers unmatched smoothness and reliability, built upon a rigid die-cast internal aluminum frame designed for stability and longevity. With professional-level features like 80 built-in stitches , 7mm maximum stitch width , and the Superior Plus Feed System with a 7-piece feed dog, it is an ideal machine for both passionate quilters and detailed garment sewists. The ability to handle diverse fabric types and provide consistent, beautiful stitches makes the Janome Sewist 780DC Sewing and Quilting Machine a trusted cornerstone for any serious sewing room.
The Janome Sewist 780DC Sewing and Quilting Machine is further enhanced by convenience features that speed up your workflow. Save time with the automatic thread cutter , precisely control your corners with the programmable needle up/down button , and enjoy stitching without the foot control using the start/stop button. From quickly setting up the top drop-in bobbin to using the speed control slider to manage intricate curves, this machine is engineered for effortless, high-quality results.
At Rocky Mountain Sewing & Vacuum, we don’t just sell sewing machines—we help you master them.







