Long arm extra heavy duty zigzag sewing machine KR-366-76-12P

Product Description:
The KR-20606-L40 is a premium industrial sewing machine designed for demanding projects that require precision and durability. Featuring an extended arm and spacious working area, this machine is well-suited for handling bulky materials such as upholstery, leather goods, and outdoor gear.

The compound feed system ensures smooth feeding of materials without slippage or distortion, even when stitching thick or multi-layered fabrics. Available in both one-needle and two-needle configurations, this machine offers flexibility for various stitching applications, making it a versatile choice for industries like automotive upholstery, leatherwork, and furniture manufacturing.

The lockstitch mechanism produces strong and reliable seams, while the energy-efficient servo motor provides smooth operation with reduced noise and vibration. Its sturdy construction and advanced features make the KR-20606-L40 an indispensable tool for large-scale and heavy-duty production environments.

Key Attributes:

• Model: KR-20606-L40
• Arm Design: Extra-long arm for increased working space, perfect for large and bulky materials.
• Needle Options: Configurable with one or two needles for versatile stitching needs.
• Feed Mechanism: Compound feed system combining needle feed, feed dog, and walking presser foot for even fabric handling.
• Stitch Type: Lockstitch for strong, consistent, and durable seams.
• Speed: High-speed operation with adjustable controls for precise stitching.
• Work Area: Extra-large throat space facilitates handling of oversized projects.
• Material Compatibility: Suitable for medium to heavy materials, including leather, canvas, vinyl, and multilayered fabrics.
• Motor: Equipped with a high-efficiency servo motor for reliable, quiet, and energy-saving performance.
• Durability: Built with robust industrial-grade components for long-lasting operation.
  
  Uses:
• Upholstery: Ideal for sewing furniture covers, cushions, and heavy drapery.
• Leather Goods: Perfect for bags, belts, wallets, and leather upholstery.
• Canvas Products: Suitable for making sails, tarps, and awnings.
• Automotive Upholstery: Efficient for creating car seats, dashboards, and interior trim.
• Outdoor Equipment: Reliable for producing backpacks, tents, and protective gear.
• Workwear and Uniforms: Suitable for heavy-duty garments like coveralls and jackets.
  
  Maintenance:
• Daily Cleaning: Remove lint, dust, and thread remnants from the machine, especially around the needle area and feed mechanisms.
• Lubrication: Regularly check and replenish oil levels to ensure proper lubrication of all moving parts.
• Needle Replacement: Use appropriate needles for the material and replace worn or bent needles to maintain stitch quality.
• Thread Tension: Monitor and adjust thread tension to prevent thread breakage or skipped stitches.
• Feed System: Inspect and clean the feed components to ensure smooth material feeding.
• Motor Care: Keep the motor clean and check for overheating or unusual noises.
• Belt Inspection: Examine the drive belt for wear and proper tension. Replace if necessary.
• Electrical Components: Check wiring and connections for any signs of damage or looseness.
• Stitch Calibration: Regularly adjust the stitch length and alignment to maintain precision.
• Professional Servicing: Schedule periodic maintenance checks by a professional technician for optimal performance and longevity.