Juki MO-6916J 5 Thread Safety Stitch +Overlock Serger.

An advanced full-featured machine that is ideally suited to the sewing of extra heavy-weight materials.
The machine incorporates a mechanism and parts that are optimum for the sewing of extra heavy-weight materials, such as an extra high-lift type upper looper, tractor foot and coarse type feed dog.It demonstrates an excellent performance ability in the sewing of various kinds of heavy-weight materials such as jeans, raised fabric materials, mats and carpets.

• The machine securely clamps the material at the beginning of sewing as well as smoothly sewing multi-layered parts of the material to facilitate the sewing of extra heavy-weight materials
• Comes with a newly-developed feed mechanism that moves the top and bottom feeds separately. With its improved feeding capacity and stronger cloth-biting force, the feed mechanism prevents uneven material feed when sewing extra heavy-weight materials
• The machine incorporates mechanisms that are both durable and reliable, such as the needle bar mechanism, utilizing the upper and lower bushings, a cartridge type oil filter and cooling fan
• The machine is equipped as standard with a micro-lifter that helps reduce operator fatigue. The micro-lifter is designed to achieve optimum balance, not only reducing noise and vibration but also ensuring comfortable operation
• Needle thread heat remover and needle cooler prevent stitching troubles during times of high-speed sewing, thereby contributing to upgraded seam quality.
• The machine comes standard with various adjusting mechanisms, such as a micro-adjusting mechanism, all of which can be easily adjusted to enable the machine to perform sewing under the best-suited conditions for any kind of material.
• Complete with table stand and motor

• 5mm 2.5
• 4mm 2.5
• 5mm
  Needle gauge (mm) – 2.6 4.8
  Overedging width (mm) 4.8 6.4 4.8, 6.4
  Differential feed ratio For gathering 1:1.75(Max. 1:3.8)
  For stretching 1:0.7(Max. 1:0.6) For gathering 1:1.2(Max. 1:3.8)
  For stretching 1:0.8(Max. 1:0.6) For gathering 1:1.75(Max. 1:3.8)
  For stretching 1:0.7(Max. 1:0.6)
  Needle bar stroke 28.8mm
  Inclination angle of the needle 20°
  Needle bar bushing Upper / lower bushing method
  Needle DO x 5(excluding some subclass model)
  Vertical stroke of top feed dog 8.5mm
  Longitudinal stroke of top feed dog 2.7
• 7mm (It differs with the machine’s specifications.)
  Max. lift of the presser foot 8mm (excluding some subclass model)
  Max. presser foot pressure 63.7N (6.5kg)
  Stitch adjusting method By push-button
  Bottom differential feed adjusting method By lever (with micro-adjustment)
  Top differential feed adjusting method By lever (with micro-adjustment)
  Weight of the machine head 29kg
  Lubrication Automatic
  Lubricating oil JUKI Machine Oil 18 (equivalent to ISO VG18)
  Needle cooler Provided as standard
  Needle thread heat remover Provided as standard
  Micro-lifter Provided as standard