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Number of Needles
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Standard or Full Function
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Consew Model CM794-DD



Double Needle, 4 Thread, High Speed Overlock Machine with Direct Drive motor.
For overlock sewing of a variety of materials (knits, wovens, vinyls)
With:  Fully Automatic Lubrication, Adjustable Differential Feed,    
Stitch Regulator, Fabric Edge Trimmer, Swing-arm Guide    

(Also available: CM794-2 without direct drive motor)



  • For overlock sewing of a variety of materials (knits, wovens, vinyls). Mock Safety Stitch - suitable for seaming sides and joining front and side panels on ladies' swim suits and childrens' play pants; closing sides on ladies' panties; setting sleeves on ladies' uniform dresses and knitted sport shirts; sewing cuffs to sleeves and attaching pocket pieces to front and back on ladies' robes; setting body lining on men's raincoats, etc.  Equipped to handle medium to heavy weight materials and designed for sewing stretchable materials or fabrics which need elasticity in stitching.


  • Speed, Max. up to 5500 s.p.m.
  •  Direct Drive: Motor inside machine - No drive belt!
    • Controller module fits underneath table that connects to direct drive motor and has connection to treadle
    • Fully automatic lubrication with visual flow controls
    • External cooling of oil supply
    • Fabric edge trimmer
    • Adjustable Differential feed
    • Stitch regulator
    • Standard type DC-27 needles
    • Reduced noise and vibration when operating at high speeds
    • Swing-arm guide



Number of Needles 1 (Single)
Feeding Mechanism Differential
Workspace Standard Workspace
Standard or Full Function Standard Functions
Speed, Max (S.P.M.) 7,000
Max Stitch Length 3.8 mm
Presser Foot Lift 5.5 mm
Needle Used DC x 27 size 11
Overedging Stitch Width 4 mm
Stitch Ratio 1 : 0.7 ~ 1.7
Number of Threads 3