Auto trimmer long arm single needle compound feed lockstitch sewing machine KR-1510-L25/D3

Product Description:

The KR-1510-L25/D3 is a specialized industrial sewing machine designed for heavy-duty applications requiring precision and efficiency. Its long-arm design provides an extended workspace, ideal for handling large and bulky materials like upholstery, leather goods, and canvas products.

The single-needle setup ensures precise lockstitch seams, while the compound feed system prevents shifting or puckering of materials during sewing. The automatic trimmer function boosts productivity by cutting threads cleanly and efficiently without manual intervention.

Equipped with a direct-drive servo motor, the machine offers smooth, high-speed performance with minimal noise and energy consumption. Its robust construction ensures longevity and reliable operation, making it an excellent investment for industrial sewing needs.

Key Attributes:

• Model: KR-1510-L25/D3
• Arm Design: Long-arm construction providing a spacious work area for large projects.
• Needle Configuration: Single needle for precise lockstitch operations.
• Feed Mechanism: Compound feed (needle feed, feed dog, and walking presser foot) ensures consistent material handling, even on thick or layered fabrics.
• Stitch Type: Lockstitch for strong, uniform, and professional-quality seams.
• Trimmer: Automatic thread trimmer for increased efficiency and clean finishes.
• Speed: High-speed operation suitable for industrial use.
• Material Compatibility: Handles medium to heavy materials, such as leather, canvas, and upholstery fabrics.
• Motor: Direct-drive servo motor for energy efficiency, quiet operation, and superior control.
• Durability: Built with high-grade materials for industrial-grade durability and performance.

Uses:

1. Furniture Upholstery: Ideal for sewing large furniture covers, cushions, and padding.
2. Leather Goods: Perfect for crafting handbags, belts, and wallets.
3. Canvas Products: Suitable for assembling tarps, sails, and outdoor gear.
4. Automotive Upholstery: Efficient for stitching car seats, dashboards, and interiors.
5. Outdoor Equipment: Reliable for manufacturing tents, backpacks, and protective gear.
6. Heavy-Duty Garments: Effective for sewing workwear, jackets, and uniforms.

Maintenance:

• Daily Cleaning: Remove dust, lint, and thread debris from the machine and feed mechanism using a brush or compressed air.
• Lubrication: Regularly check oil levels and lubricate all moving parts to ensure smooth operation.
• Needle Maintenance: Use appropriate needles for the material and replace dull or bent needles promptly.
• Thread Tension: Monitor and adjust thread tension to prevent skipped stitches or thread breakage.
• Trimmer Inspection: Check the automatic trimmer for sharpness and cleanliness to maintain efficient operation.
• Feed System: Inspect and clean the compound feed mechanism to prevent material slipping or uneven feeding.
• Motor Care: Keep the motor clean and check for overheating or unusual noises.
• Belt Maintenance: Inspect the drive belt for wear and adjust tension as necessary.
• Electrical Components: Regularly inspect wiring and connections for safety and reliability.
• Professional Servicing: Schedule regular maintenance by a professional technician to ensure optimal machine performance.