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CONSEW® CM794-7DD 2-Needle Direct Drive Industrial Overlock Sewing Machine – Complete with Table & Stand
FULLY ASSEMBLED | TABLE, MOTOR & STAND INCLUDED
Professionally assembled, adjusted, and sewing-tested by JMJ Sewing Machines.
2 Needles • Direct Drive • Digital Control Panel • Automatic Thread Trimming • Electronic Presser Foot Lift • Differential Feed
The CONSEW® CM794-7DD is a two-needle industrial overlock machine equipped with an integrated Direct Drive motor and electronically controlled functions. It is designed for garment production where reliable overedge seams and consistent material feeding are essential.
The digital operating panel supports convenient control of the machine’s automatic features, including thread trimming, electronic presser foot lifting, and needle positioning. Adjustable differential feed helps operators work with a range of knitted, woven, and stretchable materials.
At JMJ Sewing Machines, we prepare the complete industrial setup with the table, motor, and stand, then assemble, adjust, and test the machine before delivery.
Key Features
- Integrated Direct Drive: Motor is incorporated into the machine, eliminating the conventional drive belt.
- Digital Operating Panel: Convenient access to electronic operating functions.
- Automatic Thread Trimming: Helps reduce manual cutting between sewing operations.
- Electronic Presser Foot Lift: Reduces repeated manual lifting during production.
- Needle Positioning: Electronic control of the needle stopping position.
- Differential Feed: Adjustable feeding for different fabric characteristics.
- Fabric Edge Trimmer: Trims fabric edges during overlock sewing.
- Automatic Lubrication: Oil circulation with visual flow indication and filtration.
- Swing-Arm Guide: Assists with material guidance at the sewing area.
- Reduced Noise and Vibration: Direct Drive configuration supports smoother operation.
Ideal For
- Knitwear and stretch garments
- Swimwear and children’s apparel
- Sports shirts and uniforms
- Sleeve and cuff assembly
- Overedge finishing of suitable woven fabrics
- Professional garment production
Technical Specifications
| Brand | CONSEW® |
| Model | CM794-7DD |
| Machine Type | Industrial Overlock / Serger |
| Needles | 2 |
| Thread Configurations | 4 / 5 (per manufacturer specification) |
| Stitch Type | True Safety Stitch (manufacturer specification) |
| Maximum Sewing Speed | 6,500 SPM listed in technical specifications; product feature text also states up to 5,500 SPM — confirm operating limit |
| Maximum Stitch Length | 3.8 mm |
| Presser Foot Lift | 5.5 mm |
| Needle System | DC × 27, size 14 standard |
| Needle Gauge | 2 mm standard |
| Differential Feed Ratio | 1:0.7 to 1:1.7 |
| Motor | Integrated Direct Drive |
| Control | Digital Electronic Operating Panel |
| Thread Trimming | Automatic |
| Presser Foot Lift Control | Electronic |
| Needle Positioning | Electronic |
| Lubrication | Fully Automatic |
| Fabric Edge Trimmer | Included |
| Swing-Arm Guide | Included |
| Power Supply | 110 VAC |
What's Included
- CONSEW® CM794-7DD machine head
- Integrated Direct Drive motor and control system
- Industrial sewing table
- Heavy-duty industrial stand
- Standard machine accessories supplied with this configuration
JMJ Sewing Machines Recommends
JMJ Sewing Machines recommends the CM794-7DD for garment workshops seeking automatic overlock functions and controlled feeding for repeat production. Our team can help evaluate the machine against the fabric, seam construction, and production requirements of your workshop.
IMPORTANT — MODEL & SPEED NOTICE
This listing is for the CM794-7DD, not the CM794-2. The manufacturer’s product page lists two different maximum speeds (5,500 SPM in the features and 6,500 SPM in the specifications). Confirm the applicable maximum operating speed for the delivered configuration before use. Machine settings and material suitability should be checked before production.
JMJ Sewing Machines purchases its CONSEW® machines directly from CONSEW. Each complete machine setup is professionally assembled, adjusted, and sewing-tested by JMJ Sewing Machines.