JACK 798D- 3 Thread Rolled Hem Overlock (Direct Drive)
Buy this machine and get 4reels/20 000 meters of bulky-woolly thread absolutely free.
Jack sewing machine is a new leading supplier in direct drive motors.
Their machine always has a unique design, and advanced futures to assist you with your sewing.
All of their machines use direct drive motors, meaning the machine doesn't vibrate when you sew. It works very quietly, it saves electricity and helps the environment.
The direct drive motor pushes the needle harder into the material, making it easier to sew and smother as well.
Jack industrial sewing machine is recommended for tailoring, curtain makers, fashion designers, alterations shops, bridal shops, schools, colleges, home, & dry cleaners.
Jack 798D 1-needle / 3-thread overlock machine for very narrow 1.5 mm and dense overedging (hemstitch).
Perfect for decorative overedging edges and hemlines of knitted and woven fabrics (e.g. curtains, net curtains, wedding dresses, scarfs, etc.).
For light and medium materials.
Equipped with energy-saving AC Servo motor built-in into the machine head and automatic needle positioning (top - bottom).
AC Servo motor saves up to 70% energy comparing to a conventional electronic motor or clutch motor.
Ensures quiet work without adverse vibration.
This machine is offered with a 12 month back to base Guarantee.
|Bottom differentialfeed ratio||1:0.7 - 1:2.0|
|Differential feed ratio||For gathering 1:2 (Max. 1:4), For stretching 1:0.7 (Max. 1:0.6)|
|Differential-feed adjusting method||By lever (with micro-adjustment)|
|Inclination angle of the needle||20°|
|Light||LED needle light|
|Manufacturer’s guarantee||This machine is offered with a 12 month back to base Guarantee|
|Max lift of the presser foot||7mm|
|Max presser foot pressure||63.7N (6.5kgf)|
|Needle bar stroke||24.5mm|
|Needle cooler||Provided as standard|
|Needle position||Yes, Up & Down Function|
|Needle thread heat remover||Provided as standard|
|Number of threads||3|
|Overegging width||1.5 2.0mm|
|Power requirement||Single-phase 200V~240V 13 amp (can be used at home)|
|Stitch adjusting method||By push-button|
|Stitch length (mm)||0.6 ~ 3.8|
|Table top dimensions||L106cm x W54cm Height Adjustable from 70cm to 86cm|
|Type of Tension||Manual Dial|
|Weight of the machine head||27kg|
|Max Sewing Speed (sti/min)||5,500|
|Number of needles||1|