T-shirt hems & sleeves
Finish sleeve openings and garment bottoms with parallel rows of stitching and underside thread coverage.
Juki MF-7923 • U11 universal type
A clean finish for your knitwear.
An industrial cylinder-arm coverseamer for T-shirt hems, sleeves and knitwear production.
The Juki MF-7923 U11-B combines a 5.6mm three-needle setup with adjustable-speed servo control. Its cylinder arm helps you guide tubular garment sections around the sewing area.
5.6mmNeedle gauge
3 needles5-thread coverstitch
Cylinder armTubular garment access
Servo motorAdjustable speed
Built for garment finishing
Keep the finish consistent.
Sportswear & knitwear
The U11 universal configuration handles coverseaming work across knitted garments, from everyday tops to sportswear.
More control at the seam
Differential feed helps manage fabric stretch and gathering. Adjustable servo speed lets you choose a pace suited to the work.
Juki feeding control
Fine adjustments for changing fabrics.
The micro-lifter adjusts the presser foot’s floating amount to help reduce slippage and fabric damage. Differential-feed micro-adjustment makes it easier to fine-tune feeding for the material.
The cut-away front cover gives your hands closer access to the needle area while guiding the work.
The supplied configuration
| Model | Juki MF-7923 U11-B |
|---|---|
| Machine type | Industrial cylinder-arm coverseamer, U11 universal type |
| Needles / threads | 3 needles / 5 threads |
| Needle gauge | 5.6mm |
| Stitch length | 0.9–3.6mm standard adjustment |
| Presser-foot lift | 5mm for top-and-bottom coverstitch |
| Needle system | UY128GAS / DV×43 |
| Motor | Head-mounted servo motor with adjustable speed |
| Supplied with | Table and stand, motor, thread stand, wheels, oil, screwdriver and needles |
| Warranty | 1-year return-to-base warranty |
Automatic thread trimming and application-specific binders are not included in this U11-B listing. The series literature also covers other gauges, subclasses and optional devices.
Product support
Juki reference documents
Explore the MF-7900 series and refer to the instructions for threading, adjustment and maintenance.
Enquire to order
Use the product enquiry option to confirm availability and the setup for your workroom. Nationwide New Zealand freight can be arranged.