Jack C7-4-M03/333 - Computerized Four Thread Overlock Sewing Machine with Voice Guide

LE 37,500.00

Computerized overlock machine for all types of fabric

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HURRY! ONLY LEFT IN STOCK.

Description

Step up your production game with the JACK C7-4 Overlock Machine – the intelligent powerhouse built for perfectionists. Engineered to race at an astonishing 7,000 stitches per minute, it delivers razor-sharp, professional seams on knits, stretch fabrics, and activewear without breaking a sweat.

Forget complexity. With its automated functions and air-free operation, the C7-4 simplifies high-volume sewing, letting you focus on what you do best: creating exceptional garments. Stop overlocking. Start dominating. 

 

Key Specifications:

⚡ Max Sewing Speed: 7,000 SPM
🎛️ Automation: Automatic thread trimmer & needle positioning
🦶 Presser Foot Lift: 5 mm
💡 Lighting: 3-step adjustable LED worklight
🔧 Operation Modes: Manual, Semi-Auto, and Full Automatic
🌀 Air-Free Design: No compressed air required – cleaner and quieter
🧵 Ideal For: T-shirts, sportswear, lingerie, and all knit fabrics

 

AI-Based Transport System – Real-time detection of material thickness changes. AI-calculated correlation of clamping and transport forces. Sewing of various connections: thick, thin, flexible, hard, etc. at full speed.
Different Material Thicknesses – Real-time automatic pressure change technology.
LINGXI Technology – Intelligent transport system with automatic adjustment to the material.
Different Material Thicknesses – Machines equipped with a special lever that allows easy adjustment of the transport teeth depending on the type of materials being sewn.


Jack C7 Machines Specifications

Model

Needles

Number of Needles

Number of Threads

Needle Gauge (mm)

Stitch Width (mm)

Stitch Length (mm)

Differential Transport

Presser Foot Lift (mm)

Sewing Speed (stitches/min)
C7-3-02/233 11# 1 3 / 4 0.8-3.8 0.7-2 6 7000
C7-4-M03/333 11# 2 4 2 2x4 0.8-4.6 0.7-2 10 7000
C7-5-03/233 14# 2 5 5 5x5 0.8-3.8 0.7-2 5 7000
C7-5-03/333 14# 2 5 3 3x4 0.8-3.8 0.7-2 5 7000
C7-5-53/233 14# 2 5 3 3x4 0.8-3.8 0.7-2 5 7000
C7-5-M04/435 19# 2 5 5 5x6 0.8-5 0.8-1.5 7 6000
C7-6-03/333 11# 3 6 3x2 3x2x4 0.8-3.8 0.7-2 5 7000
C7-6-53/233 14# 3 6 3x2 3x2x4 0.8-3.8 0.7-2 5 7000
C7-6-M04/435 19# 3 6 5x2.5 5x2.5x3.5 0.8-5 0.8-1.5 7 6000
Video

https://drive.google.com/file/d/1-RWcfUoa_Uay-8lwQct8WIheCKmZi8ZK/view?usp=sharing