Jack E5-4-83/323 — 4-Thread Overlock with Back Stitch

LE 25,700.00

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SKU: E5-4-83/323
Description

 

📦 SKU: Jack E5-4-83/323 | 4-Thread Overlock with Back Stitch
Fix Less, Save More. The Jack E5-4-83/323 is a thickness-adjustable direct-drive overlock sewing machine with 4 threads and back stitch capability. Designed for light to heavy materials — from mesh and knitting to denim — it adapts freely to different order demands. Features a seam thickness upgrade with large stitch width and long stroke, delivering powerful and stable output with no skipped stitches or broken threads during thick material sewing. Built with anti-counterfeiting external features to protect brand integrity and a wide operating voltage range of 90-295V with an ultra-low 0.05% failure rate. The perfect choice for garment factories seeking Jack reliability, versatility, and energy efficiency in one machine.
Key Features 🚀
⚡ Thickness-Adjustable Direct-Drive: Freely switch between light, medium, and heavy materials — mesh, knitting, denim, and more
📐 Seam Thickness Upgrade: Large stitch width and thickness with long stroke — powerful, stable, no skipped stitches on thick fabrics
🔄 4-Thread Back Stitch: Four-thread back stitch with 2 needles (#11) and 2mm needle distance — strong, durable seams
🔒 Anti-Counterfeiting Design: Enhanced external features prevent counterfeit machines and uphold Jack's professional brand image
🔌 Wide Operating Voltage: Ultra-wide 90-295V range — strong adaptability, ultra-stable, failure rate reduced to 0.05%
⏱️ High Speed: 5,500 stitches per minute — maximum productivity for high-volume garment factories
🎯 Precision Stitch Control: 2×4 mm stitch width, 4.6 mm stitch length, 0.72-2 differential ratio — perfect fabric feeding every time
🏆 14 Years World No.1: Jack — the world's leading sewing machine brand for 14 consecutive years
📊 Technical Specifications
Model Function Needle Needle Count Thread Count Needle Distance Stitch Width Stitch Length
E5-4-83/323 Four-Thread Back Stitch #11 2 4 2 mm 2×4 mm 4.6 mm
Model Differential Ratio Presser Foot Lift Max Speed Dimensions Weight Voltage Range
E5-4-83/323 0.72-2 5.5 mm 5,500 spm 515×360×510 mm 27/35 kg 90-295V
✨ Perfect For
🏭 High-Volume Garment Factories 👖 Jeans & Denim Manufacturers 👕 T-Shirt & Knitwear Factories 🧵 Multi-Material Production Lines ⚡ Factories Needing Reliable Power 🔧 Workshops with Variable Voltage