SIRUBA 5 THREAD OVERLOCK MACHINE About
The Siruba 5-Thread Overlock Machine (commonly known under the
757 series like the 757K, 757L, and 757H) is a professional-grade, ultra-high-speed industrial safety-stitch serger. It is engineered to sew a
2-thread chainstitch alongside a 3-thread overlock edge, creating heavy-duty, ravel-proof seams ideal for garment manufacturing. [
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Depending on your specific production needs, the core models in this lineup include:
- Siruba 757K 5 Thread Overlock Industrial Sewing Machine:
- Primary Use: Best for versatile, high-speed production on light to medium fabrics.
- Key Specs: Reaches up to 7,0007,500 stitches per minute with a semi-dry head to prevent oil stains. [1, 2, 3]
- SIRUBA 757L-516M3-35 (DD) 5-thread overlock:
- Primary Use: Engineered with an energy-saving direct-drive motor for quieter, vibration-free operation.
- Key Specs: Delivers 6,500 stitches per minute with a 5mm overedge width and micro-adjustable differential feed. [1]
- SIRUBA 757H-516M2-35 5 Thread Overlock Industrial Sewing Machine:
- Primary Use: Tailored for heavy-duty materials like denim, canvas, and workwear.
- Key Specs: Features a reinforced feeding mechanism and a high-torque 550W750W servo motor. [1, 2]
Core Technical Specifications
- Stitch Type: 2-Needle, 5-Thread Safety Stitch (Stitch type 514/516).
- Needle System: Standard industrial B27 / DCx27 needles.
- Lubrication: Fully automatic lubrication system with integrated needle coolers.
- Mounting: Available in a fully submerged table setup for ergonomic fabric handling. [1, 2, 3, 4]
To help narrow down the right unit, could you tell me:
- What type of fabric are you primarily planning to sew (e.g., light knits, t-shirts, or heavy denim)?
- Do you prefer a Direct Drive (built-in) motor or a clutch/servo motor mounted under the table