Juki MF-7723-3 Needle Coverstitch Industrial Machine With Cover and Motor, Table Comes Assembled

Juki MF-7723-3 Needle Coverstitch Industrial Machine With Cover and Motor, Table Comes Assembled

  • $ 1,949.99



  • Seams can be adjusted depending on the application or material by changing the thread path or adjusting the thread tension controller, to produce soft and low-tensed seams for inner wear or to produce high-grade well-tensed seams for outer wear.

  • The optimized thread take-up mechanism and top covering thread path route contribute to an increased stability of top covering stitches. In addition, the machine is capable of performing sewing with a low tension applied to the thread to offer improved responsiveness to the sewing thread.

  • A differential-feed adjustment mechanism with a micro-adjustment mechanism to provide a constant differential-feed ratio. The differential-feed amount can be easily adjusted to the best suited value for the material to be used.

  • A feed dog inclination adjustment mechanism to work effectively at securing the material being sewn in place with increased reliability and thereby preventing uneven material feed and puckering.

  • A micro-lifter to keep the presser foot in a slightly raised position during sewing to prevent slippage and deformation.

  • Specifications

  • A needle bar stroke conversion mechanism
  • Looper thread twining prevention mechanism
  • Stitch type 3-needle top and bottom coverstitch 
  • Max. sewing speed: 6.500rpm 
  • Stitch length: 1.23.6mm (stitch length can be adjusted to 4.4mm) 
  • Differential-feed ratio: 1:0.71:2 
  • Needle gauge: 4.0mm 4.8, 5.6, 6.4mm 
  • Needle: UY128GAS #9S#14S (standard#10S) 
  • Lift of the presser foot: 5mm (with top and bottom coverstitch),
  • 8mm(with bottom coverstitch) 
  • Stitch pitch adjustment: By dial 
  • Differential feed adjustment: By micro-adjustment mechanism 
  • Lubrication: Automatic 
  • Lubricating oil: JUKI Machine Oil 18 (equivalent to ISO VG18) 
  • Feed dog inclination adjustment: Provided as standard 
  • Micro-lifter: Provided as standard 
  • Needle bar stroke converting function: Provided as standard 
  • Silicon oil tank for needle tip 
  • Needle thread: Provided as standard 
  • Cartridge oil filter: Provided as standard 
  • Comes with Power Stand
  • US Warranty 1 - year parts, 90 - days labor on defects in materials and workmanship
  • Non-US Warranty: 30 - days parts and labor
  • Included Accessories

  • Instruction manual
  • Parts list
  • Needles

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