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Consew Model CM794



Two Needle, 4 Thread, High Speed Overlock Machine,
For overlock sewing of medium to heavyweight materials
with Fully Automatic Lubrication, Differential Feed, Pushbutton Stitch Regulator



  • 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 6500 s.p.m. (See machine specifications below)
  • Fully automatic lubrication with visual flow controls
  • Lubricating oil continuously filtered by replaceable filter
  • External cooling of oil supply
  • Differential feed
  • Push-button stitch regulator
  • Intermittent action possible
  • Standard type DC-27 needles
  • Reduced noise and vibration when operating at high speeds
  • Available Options: ET - Electric thread trimmer  /  P3D - Pneumatic thread trimmer /  C - Back tacking



Number of Needles 2 (Double)
Feeding Mechanism Differential
Workspace Standard Workspace
Standard or Full Function Standard Functions
Speed, Max (S.P.M.) 6500
Max Stitch Length 0.7 - 3.8 mm
Presser Foot Lift 6 mm
Needle Used DC x 27 size 11
Overedging Stitch Width 4 mm
Standard Distance Between Needles 2 mm standard
Differential Ratio 1 : 0.7 ~ 1.7
Number of Threads 4