JUKI LBH-1790S modern, computer-controlled buttonholing machine

Effective buttonholing machine JUKI LBH-1709S with a maximum sewing speed of 4,200 stitches per minute. The device accelerates at the beginning of sewing. The speed of thread cutting has also been increased in the machine. The buttonhole machine is equipped with a direct drive, which guarantees energy saving and quiet machine operation. The work clamp foot can be lifted as high as to 17 mm. However, the maximum length of the buttonhole can be as much as 41mm. The control panel allows you to quickly set sewing parameters and save the programmed settings. The hole machine is also equipped with LED lighting. There are 31 patterns in the device memory. The buttonholing machine memory, however, will contain 99 patterns, which you can program yourself using the control panel.

Additional features of the JUKI LBH-1790S buttonholing machine:

• Multiple-times knife dropping improves the buttonholing machine operator's work. Thanks to this function, when changing the length of the buttonhole, no knife change is required. In the case of shorter production cycles, thanks to the multiple-times knife dropping function, the machine can be programmed so that the entire process runs fully automatically.
• An electrically driven mechanism was used to lift the work clamp, cut the thread, adjust the frame pressure and adjust the thread tension. This solution speeds up the work, guarantees the perfect quality of seams and improves the comfort of the machine operator's work, thanks to the fact that the device works much more quietly.
• The thread tension can be adjusted depending on the type of thread, material, sewing speed, etc. The programmed settings can be saved and stored in the device's memory. The JUKI LBH-1790S buttonholing machine allows individual setting of the thread tension at the beginning and end of sewing.
• The easy-to-use control panel allows you to quickly set functions such as the pattern number, thread tension, changing the spacing between the holes. The USB port allows easy data management and allows you to quickly update the machine software. The control panel has a voice control function that supports the production process, e.g. by informing about the number of pieces produced.

Parameters of the JUKI LBH-1790S buttonholing machine:

• Application: standard
• Direct-drive
• Lubrication: semi-dry
• Max. sewing speed: 4200spm
• Size of cloth cutting knife: 6.4-31.8mm
• Max. buttonhole length: 41mm
• Lift of the work clamp: 17mm
• Machine memory: 31 patterns (standard patterns)/Number of patterns that can be input: 99
• Power requirement: 200-240V
• Needle system: DP×5 (#11J) #11J~#14J