Call for Price
Single-thread, Chainstitch, Button Sewing Machine Quick stitch shape changing mechanism
The machine is provided as standard with a “thread-fray-prevention ON/OFF changeover mechanism” to help produce beautiful seams with added durability. Stitch shape can quickly be changed over between 
and 
button-hole configurations. (only for MB-1377)
Description
Single-thread, Chainstitch, Button Sewing Machine Quick stitch shape changing mechanism
Thread-fray prevention ON/OFF changeover mechanism
The machine is provided as standard with a “thread-fray-prevention ON/OFF changeover mechanism” to help produce beautiful seams with added durability.
Speedy sewing
The machine sews buttons with an optimum number of stitches; 8, 16 or 32, according to the sewing conditions.
Attachments
The attachments used for your conventional machines are applicable as they are.
Technical Information
| Model Number | Juki MB-1373 | Juki MB-1377 |
|---|---|---|
| Max. sewing speed | 1,500sti/min | |
| Number of stitches | 8,16 and 32 stitches | |
| Needle (at the time of delivery) | TQ×1(#16)#14 20 | |
| Feed length (crosswise feed) | 2.5 6.5mm | |
| Feed length (lengthwise feed) | 0 6.5mm | 0 4.5mm |
| Stitching shape |  |
|
| Thread-fray-prevention ON / OFF changeover mechanism |
Provided as standard | |
| Stitching shape changeover type | – | Lever change-over type |
| Applicable button | Round-shaped flat button (2-holed, 4-holed) | |
| Shank button, Wrapped-around button, Snap, Label, Metal button, Stay button (exclusive attachments have to be used) |
||
| Button size | 10 28mm | |
| Thickness of button | 1.8 3.5mm (options max. 5mm) | |
| Needle bar stroke | 48.6mm | |
| Lift of the presser foot | 9mm | |
| Sewing system | Single thread chainstitch | |
| Lubrication | By an oiler | |
| Lubricating oil | JUKI New Defrix Oil No.1 (equivalent to ISO VG7) | |
| Machine head weight | 24kg | |
| Power requirement / Motor used | Single- or 3-phase / 200W (1/4HP), General-purpose motor | |
