About JACK E3 OVERLOCK MACHINE
The Jack E3 Overlock Machine is a high-speed, direct-drive industrial overlock sewing machine manufactured by
Jack Sewing Machines. It is designed primarily for professional edge finishing, seam reinforcement, and garment production across light to heavy-duty fabrics. [
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Key Features & Benefits
- High Energy Efficiency: The built-in direct-drive servo motor provides up to 71% power savings compared to traditional clutch motor machines. [1, 2]
- Oil Leak Prevention: Features a fully enclosed needle bar oil return device that blocks oil pollution, keeping fabrics completely clean. [1, 2]
- Smooth Operation: Integrated handwheel design with a large cooling fan minimizes operational noise and drastically improves motor heat dissipation. [1, 2]
- User-Friendly Panel: Equipped with a smart reset panel featuring common parameter adjustments, making it easy for even beginners to operate. [1, 2]
- Optimized Tension: Enhanced thread take-up mechanisms provide uniform, high-precision stitching with minimal manual tension adjustments. [1, 2]
General Specifications
- Maximum Sewing Speed: Up to 5,500 stitches per minute
- Maximum Stitch Length: Up to 4.6 mm
- Max Stitch Width: Up to 6 mm
- Presser Foot Lift Height: 5.5 mm
- Available Model Variations: Available in 3-thread, 4-thread, and 5-thread variants depending on your manufacturing requirements. [1, 2, 3]
Purchasing Options
The average market price for a brand-new unit generally ranges from
28,000 to 33,000, depending on the thread variant and included table/stand accessories: [
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- Tradeindia.com: Offers the standard new model with free delivery for around 29,000.
- Bazar91.com: Lists the 4-thread power-saving variant for approximately 31,875.
- IndiaMART: Provides access to multiple regional dealers across India for direct pricing comparisons. [1, 2]
If you would like to proceed, please tell me which fabric weights you plan to stitch or how many threads (3, 4, or 5) your production requires so I can recommend the exact variant for your workshop