Description
JACK Jack JK-8669BDII-01GB/UT Computerized Cylinder-bed Interlock Machine
For thin and heavy fabrics
Enlarge the sewing range, suitable for various of fabrics like jeans and yarn
One machine with multi functions
Enlarge the sewing range, suitable for various of fabrics like jeans and yarn
Out-moved Thread Cam, Easy Operation
Out-moved thread cam makes threading and cleaning thread easily
New design of feed dog holder
Avoiding needle breaking andstitch jump
Small cylinder bed, easy to feed
Perimeter only 270mm；Shorter bed design; Easy to feed and with high efficiency
Reset cutter structure, trimming thread is more precise
Technical Information
| Model Number | JK-8669BDII-01GB | JK-8669BDII-01GB/UT | JK-8669BDII-35AC/UT |
|---|---|---|---|
| Needle | 11#/14# | 11#/14# | 11#/14# |
| Needle Number | 3 | 3 | 3 |
| Thread Number | 5 | 5 | 5 |
| Needle Guage（mm) | 1.5-4.5 | 1.5-4.5 | 1.5-4.5 |
| Stitch Width（mm） | 5.6/6.4 | 5.6/6.4 | 5.6/6.4 |
| Differential Ratio | 0.8-1.3 | 0.8-1.3 | 0.8-1.3 |
| Height of Presser Foot（mm） | 6.2 | 6.2 | 6.2 |
| Sewing Speed（S.p.m） | 5000 | 5000 | 5000 |
| UT Device | √ | √ | √ |
| Out Moved Thread Cam | √ | √ | √ |
| Volume（mm） | 680×420×630 | 680×420×630 | 680×420×630 |
| Weight(kg) | 50/61 | 54/61 | 54/64 |
