JK-6691 Post Bed Machine

S Nutt Sewing machines trading Since 1947 0121 327 2828 built on trust . . WE PRICE MATCH ANYONE ONLINE !!


JK-6691 Post Bed Machine is backordered and will ship as soon as it is back in stock.


Free Delivery in and around birmingham

Please contact us for delivery in the midlands for a price

JACK JK-6691 pillar machine

1-needle post machine with bottom roller, needle feed and roller foot (rolfus). Equipped with built-in, energy-saving servo motors, automatic functions and 3-stage, energy-efficient LED lighting for the work field. Ideal for sewing medium and thick materials.

Designed for sewing in hard-to-reach places in the production of sports footwear, leather footwear, leather accessories, etc. Thanks to the integration of all elements, the machine works quietly and without adverse vibrations. A modern servo motor consumes up to 70% less energy than a conventional electronic motor or clutch motor. All sewing parameters can be programmed on a readable control panel with a built-in USB port for connecting external devices.

Automatic functions: 

  • electromagnetic thread cutting
  • electromagnetic lifting of the presser foot
  • needle positioning
  • locking at the beginning and end of sewing 

Technical parameters: 

  • for sewing medium and thick materials
  • bottom feed, needle feed and roller foot (rolfus)
  • maximum stitch length 5 mm
  • Height lifting foot up to 7 mm (12 mm using a knee lifter)
  • maximum sewing speed 3.000 spm / min.
  • 3-stage lighting of the LED work field
  • built-in energy-saving servo motor
  • 220-240V voltage
  • central lubrication
Model Needles Number of threads Stitch length (mm) Height lifting foot (mm) Sewing speed of stitches / min
JK-6691 INDPX5 # 16 2 5 7-12 3000

A clear operating panel

Easy-to-use operation panel with voice notification function and a return button to factory settings.

USB port

Possibility to connect external devices and software updates.

High performance