It is designed to realize a maximum sewing speed of 4,000 SPM to increase the productivity and all the operation movements are thoroughly studied and analyzed in order to correspond to various buttonhole shapes to bring high product quality. High quality lock stitch is guaranteed through the prompt performance of buttonhole task for knit fabrics even in the general sewing machine.
The fast and accurate cutting operation by solenoid forms the perfect buttonhole shapes and enhances the productivity. Since a wide selection of buttonholes is formed by the application of electronic-controlled mechanism without clutch and cam exchange, it shows excellence in small-scaled and multi-type production and high productivity.
Stable and elegant sewing
The SunStar's control technology-intensive X-Y feed control system is controlled in a smooth and accurate way to show the best performance for the difficult oblique line and curved sewing project.
Through the dual sewing process, more stable buttonhole shapes are created, which is enabled through the simple manipulation on the operation panel.
Simple maintenance
The mechanic clutch and cam exchange method is avoided, so the mechanic noise is
minimized. And the number of parts was reduced to bring easy maintenance process.
Operation box
Through the graphic LCD screen, you can immediately see the machine setting status, buttonhole shapes and program data, and detect the sewing data status error and thread breakage. Such feature brings more convenient workability.
You can edit combine a variety of button shapes through the easy and simple key manipulation.
It is possible to move the operation panel and you can operate it manually; it gives you more convenience.
Frequently used cutter operation, and presser foot raising/lowering command keys are made into icons; you can easily manipulate them.
Directly connected Motor
Through the application of the directly attached motor driven method, excellent responsibility and comfortable working environment is provided.
Through the application of the directly attached motor driven method, excellent responsibility and comfortable working environment is provided.
SunStar newly developed the direct driven-motor, which is directly attached to the sewing machine. It is optimized into the high quality sewing process by the use of coupling to link AC sub-motor to the upper level and enhance the responsibility and accuracy of stopping location of the sewing machine.
Since the directly driven motor doesn't use V-belt, the noise and vibration is significantly decreased to provide the pleasant working environment and the fatigue of a site-worker was decreased to help enhance productivity.
In addition to that, as there is not weight-load found when the V-belt is operated, the durability of the machine is considerably increased, and the amount of electricity power consumption was decreased since the rotation loss disappears resulting from the V-belt usage. Since the motor is directly attached to the body of sewing machine, it brings easier access to the installation process by removing the need for attaching and adjusting the sewing machine motor and V-belt. And sewing machine motor and V-belt are not exposed to the worker to prevent the safety accidents in the work-sites.
