Jack C4-4 4 Thread Automatic Overlocker

Jack C4-4 4 Thread Automatic Overlocker




Please call or email us with your location prior to ordering for any delivery costs.

All of our industrials come with a 1 year guarantee and come built complete with the machine, stand on wheels, silent motor, cotton post, table, draw and needles to get you started.



  • 4 Thread Overlocker
  • 2 Needle 
  • Automatic Overlocker 
  • Avoided Oil Leakage due to inclusive needle bar and oil supply system 
  • One Key to reset to factory settings
  • Stable and durable 
  • 7000 spm maximum speed – C4 Is 35%-100% faster than normal machines (speed can be adjusted)
  • Stitch Width 4 mm 
  • Stitch length 4.6 mm 
  • LED Lighting 
  • 5mm foot lift
  • Voice navigation – if you have any fault press voice key to get solutions
  • Can set language e.g English, Russian, Arabic, Turkish, Portuguese, Spanish, Indonesian, Vietnamese.

3 Operation Modes 

  • Full intelligent mode – Machine works automatically without the pedal
  • Semi-Intelligent mode – Machine works with automatic sensor (which adapts to different fabrics), automatic presser foot lift and automatic thread trimming
  • Computerised mode – Machine works according to workers operation 

Please click on the link to see a video of all the features of this machine: https://www.youtube.com/watch?time_continue=247&v=tjDvM6MJED8


Jack Sewing Machines

Additional information

Weight 0.00000000 kg


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