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JUKI® DNU-1541S Single Needle Heavy-Duty Unison Feed Walking Foot Industrial Sewing Machine – Complete with Table & Stand
Complete Assembled with Table and Stand Included
Power • Safety • Precision Performance
The JUKI DNU-1541S is a single-needle, heavy-duty unison feed walking foot industrial sewing machine equipped with a built-in safety clutch system to protect against hook damage. Designed for professional upholstery, leather, and canvas work, it delivers superior feeding power, high-tension stitch consistency, and smooth operation on thick or layered materials. This model comes as a complete setup — fully assembled with a servo motor, industrial table, and stand — ready for immediate production use.
Key Features
- Unison Feed Mechanism: Synchronizes the needle, presser foot, and feed dog to ensure uniform feeding of heavy materials without slippage.
- Rectangular Feed Motion: Maintains consistent stitch length and prevents material shifting for precise seam alignment.
- Built-in Safety Clutch: Automatically prevents hook breakage; reset easily with the push of a button.
- Adjustable Presser Foot Lift: High lift of 9 mm by hand and 16 mm by knee allows easy handling of bulky materials.
- Alternating Vertical Movement: Large top dial enables quick adjustment of walking foot and presser foot motion to suit different fabric thicknesses.
- Dual-Tension Mechanism: Supports thick threads under high tension for strong, durable seams across a wide fabric range.
- Automatic Speed Adjustment: Maintains optimal sewing speed and consistency based on material and set parameters.
- Servo Motor Included: Energy-efficient, quiet motor for precise speed control and smooth operation.
Applications
- Upholstery and furniture manufacturing.
- Automotive and marine interiors — car seats, covers, and panels.
- Leather goods such as handbags, belts, and accessories.
- Canvas, vinyl, and coated fabrics for tents, awnings, and tarpaulins.
- Heavy textile products — bags, cushions, safety harnesses, and industrial webbing.
Technical Specifications
| Model: | DNU-1541S |
| Stitch Type: | Single Needle Lockstitch |
| Feed Type: | Unison Feed (Walking Foot + Needle + Feed Dog) |
| Max Sewing Speed: | 2,500 stitches per minute |
| Max Stitch Length: | 9 mm |
| Presser Foot Lift: | Hand: 9 mm • Knee: 16 mm |
| Needle System: | DP × 17 (#20–23) |
| Thread Compatibility: | Heavy-duty thread with dual-tension system support |
| Feed Adjustment: | Top-mounted dial for alternating foot motion |
| Lubrication: | Automatic |
| Safety Mechanism: | Built-in Safety Clutch with Push-Button Reset |
| Motor: | Energy-Saving Servo Motor (included) |
| Power Supply: | 110V / 220V, Single Phase |
| Table & Stand: | Included — fully assembled with light and drawer |
Advantages
- Enhanced protection against hook and timing damage via safety clutch.
- Precise seam quality and stable feeding across all material types.
- High presser foot lift and adjustable feeding motion for thick or layered materials.
- Smooth, quiet operation with energy-saving servo motor.
- Delivered fully assembled — ready for industrial production.
The JUKI DNU-1541S combines rugged industrial performance with advanced protection and precision — a trusted choice for upholstery, leatherwork, and heavy-duty sewing professionals demanding reliability and long-term durability.