JUKI MF7923-U11-B56/UT

Description

JUKI MF-7923-U11-B56/UT51-BB1-SC921BN-CP18B
High-speed, Flat-bed, Top and Bottom Coverstitch Machine (Universal Type)

Seam quality is improved!! Thanks to the new feed mechanism, many different types of sewing are achieved.

Differential-feed micro-adjustment mechanism
It is possible to finely adjust the differential feed amount to a best-suited value for the material to be used. The differential feed ratio is constant even if the stitch length is changed.

Micro-lifter mechanism
Elastic material or delicate material can be sewn with the presser foot kept slightly raised. This effectively helps reduce the degree of slippage, warpage and damage of the material.

The looper thread twining prevention mechanism
In the case of looper thread breakage, the looper thread twining prevention mechanism is activated to trim the looper thread before the thread twines on the looper thread cam. In addition, the looper thread cam, which has been incorporated in the sewing machine, has been changed so that it is mounted outside of the sewing machine.

All of the sewing machines with a thread trimmer are provided with a direct-drive motor.
The direct-drive motor system has been adopted by all of the sewing machines with a thread trimmer. As a result, the sewing machine starts up swiftly and promises increased stop accuracy, thereby demonstrating improved responsiveness. In addition, the machine is no longer provided with a V-belt. This means that the adoption of the direct-drive motor is also effective in the elimination of belt shavings. Power is directly transmitted from the motor to the sewing machine, thereby contributing to reduced power consumption. (This sewing machine reduces power consumption by 29% as compared with the conventional models.)

The actual product may differ from the product shown in the photo, depending on the subclass of the device

Technical specification for download: Click here