JACK F4H Heavy Duty Industrial

JACK F4H Heavy Duty Industrial


Please call or email with your postcode prior to ordering for delivery quotes!



The Jack F4H is the heavy duty version of the Jack F4 standard machine. As this model is a heavy duty machine, it is capable of sewing medium – heavier weight fabric with ease. It has a built in direct drive motor that allows the machine to run quietly and with minimal vibration. Featuring a small smart panel that can control the speed, needle position and factory reset, setting up the machine is quick and easy. The F4H is the perfect machine if you are a beginner to industrial sewing and is ideal for sewing through layers and heavy materials that a normal machine can struggle with.



All of our Jack industrial machines come built complete with the machine head, a Jack stand on wheels, cotton post, accessory draw, machine table and some bobbins and needles to get you started.


  • 1 Needle Lockstitch Machine
  • Sews Medium to Heavier Weight Material
  • Energy Saving, Direct Drive Motor – Guarantees quiet and reliable operation with a low power consumption 
  • Built in LED Lighting – Button to choose the intensity level
  • Smart Panel – Controls sewing speed, needle positioning and quick factory reset
  • Maximum Speed 3500 Stitches Per Minute –Speed is adjustable on the smart panel
  • Maximum Stitch Length 5mm – Adjustable on the stitch length dial 
  • Presser Foot Lift Clearance – 5mm (by hand) or 13mm (by knee lifter)
  • Needle Code DB X 5
  • Bobbin Winder – Located on top of the machine for winding bobbins while sewing
  • Automatic Dormancy – Power saving function turns off smart panel when not in use for a certain amount of time
  • Reverse Lever – Ideal for reinforcement 

Machine Specifications 

  • Table Dimensions: 53cm Wide x 120cm Length 
  • Needle Code: DB X 5
  • Maximum Speed 3500 Stitches per Minute
  • Energy Saving Direct Drive Motor

Included Accessories 

  • Standard Straight Stitch Foot (On Machine)
  • Bobbins x 4
  • Pack of Needles (DB X 5 )
  • Manual
  • Dust Cover
  • Screwdriver



Jack Sewing Machines

Additional information

Weight 0.00000000 kg


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