Description
JACK Jack K4-UT Cylinder-bed High Speed Computerized Interlock Machine
Suitable For Both Heavy and Light Fabrics, Beautiful Stitches
Wider sewing range, suitable for both heavy and light fabrics, smooth passing, no deformation.
Voice Reminder, Easy to Learn and Use
Detailed voice reminder, scientific voice guide. Users can solve problems with the help of this function.With one key to reset function.
Oil Proof, Higher Qualified Products Rate
Needle bar, feed dog and slide bar are all smooth and oil tight. No fabric stains. Higher qualified products rate.
Automatic Trimmer, Save Labor and Thread
Easy to operate, learn and use. Fast adaptation. No need of manual cutting, Production efficiency increased by 40%.
Technical Information
| Model Number | K4-UT-01GB | K4-UT-02BB | K4-UT-03FB |
|---|---|---|---|
| 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） | 5500 | 5500 | 5500 |
| UT Device | √ | √ | √ |
| Out Moved Thread Cam | √ | √ | √ |
| Volume（mm） | 675×450×602 | 675×450×602 | 675×450×602 |
| Weight(kg) | 52/62 | 52/62 | 52/62 |
| Model Number | K4-UT-03GB | K4-UT-08AC | K4-UT-35AC |
|---|---|---|---|
| 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） | 5500 | 5500 | 5000 |
| UT Device | √ | √ | √ |
| Out Moved Thread Cam | √ | √ | √ |
| Volume（mm） | 675×450×602 | 675×450×602 | 675×450×602 |
| Weight(kg) | 52/62 | 52/62 | 52/62 |
