• Mode – JK-T1790B
  • Needle – DP×5 12#
  • Needle No – 1
  • Thread Number – 2
  • Stitch Width (mm) – 5.6/6.4
  • Stitch Length (mm) – 1.5-4.5
  • Button Holing Size (mm) – 25×4
  • Special Stitch Guide – 0.2~2.5
  • Side Cutting Function (mm) – 1/4″~3/4″
  • Height of pressure foot lifter – 17
  • Sewing Speed – 4200 SPM (stitch per minute)
  • Volume (mm) – 780x390x830
  • Power Consumption – 220 V
  • Lubrication – Fully Automatic Lubrication

 

Weight 77 kg
Dimensions 67 × 44.5 × 59.5 cm
Model

Jack JK-T1790B

Needle No.

1

Thread Number

2

Height of Presser Foot (mm)

17

Sewing Speed(S.p.m)

4200

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Jack JK-T1790B Electronic Lockstitch Buttonhole Sewing Machine Jack JK-T1790B Electronic Lock...

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