
Jack C7-5-03/233 Computerized Five Thread Overlock Sewing Machine with Voice Guide
LE 43,500.00
Computerized overlock machine for all types of fabric
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Description
Overlock JACK C7 has a work area lighting (LED diodes) with a 3-step adjustment option and an easy-to-use panel for managing automatic functions: Lifting the Presser Foot, Cutting the Chain Before and After sewing, positioning the needles.
The automatic functions of the machine can operate in three modes: Manual, Semi-Automatic, Automatic.
Overlocks C7 do not require connection to compressed air. All mechanisms related to automatic functions are electrically controlled.
Technical parameters: Sewing Speed: 7000 stitches/min, Presser Foot Lifting Height: 5 mm, Possibility of Positioning the Needles Integrated LED Backlighting
The automatic functions of the machine can operate in three modes: Manual, Semi-Automatic, Automatic.
Overlocks C7 do not require connection to compressed air. All mechanisms related to automatic functions are electrically controlled.
Technical parameters: Sewing Speed: 7000 stitches/min, Presser Foot Lifting Height: 5 mm, Possibility of Positioning the Needles Integrated LED Backlighting

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 |