
Juki HZL-F300: Computerized Sewing with Industrial Feed Technology
The Juki HZL-F300 combines 106 built-in stitches, 16 sensor buttonholes, and 3 lettering fonts with a 7-point surgical steel feed dog using box-feed technology. The industrial-grade fabric feeding handles heavy materials and multiple layers for quilting, garments, and bag making.

Direct Pattern Selection and LCD Display
Select from 10 popular stitches with one-touch buttons, including applique and blanket stitch. The LCD screen displays stitch settings, pattern previews, and recommends the correct presser foot. Stitch width and length adjust by dial with real-time display updates.

Industrial Box-Feed System
The 7-point surgical steel feed dogs use an industrial-style box-feed motion that moves fabric in a square pattern rather than an elliptical one. This keeps heavy materials like denim, canvas, and multiple quilt layers feeding evenly without shifting or bunching.
16 Sensor Buttonholes
Industrial-style sensor buttonholes produce balanced results across all 16 styles. The cutting width adjusts independently from the stitch size, so you can match buttonholes to thin or thick buttons and light or heavy fabrics without affecting stitch stability.
Triple Thread Trimming
Cut top and bobbin threads three ways: push-button trim, programmed auto-trim, or foot-controlled trim by rocking your heel back on the foot controller. All three methods cut cleanly and precisely without reaching for scissors.
Bobbin System and Threading
The drop-in bobbin follows a clearly marked threading path for quick loading. An independent bobbin winder lets you wind a new bobbin while the machine keeps sewing. The automatic needle threader threads the needle with a single lever push.
Pattern Memory and Stitch Positioning
Combine decorative stitches or lettering into sequences and save up to 70 patterns across 10 memory folders. Variable needle positions let you place the needle anywhere, and full pattern repositioning moves an entire stitch pattern left, right, or center for precise applique and decorative work.
Auto and Manual Tension
Automatic thread tension handles most fabrics and threads without adjustment. For specialty effects, switch to manual mode and fine-tune with the tension dial. Both modes respond predictably across fabric weights.
Free-Motion and Quilting
Drop the feed dogs with a switch to start free-motion quilting or freehand embroidery. The Exceed series includes decorative stitches designed for crazy quilting, and the on-board sewing guide provides reference when you need it.
Find more from the Juki collection or see all sewing machines at Quality Sewing.
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