Description
Jack A3 Automatic trimmer lockstitch machine
Automatic thread trimmer, achieve high efficiency
Automatic thread trimmer, reduce cost and increase work efficiency
Smart panel, easy to use
Easy to operate, easy to reset
LED light
Equipped with 3 level shinning, offer omnibearing brightness, make it more convenient for threading and reduce visual fatigue.
For light and heavy fabric
Enlarge the sewing range, suitable for various of fabrics, like yarn and jeans.
Humanized hand wheel design with large air flow
The hand wheel is designed with fingerprint and big fan, which makes the motor cooling effect better and the machine easy to operate, Heat dissipation is much better.
71% power saving
Maximum 71% power saving. Compare with common lockstitch machine, every year it saves 446kw/h. If per KW/h cost 1 rmb, totally it saves 459 rmb per year.
Technical Information
| Model Number | A2-CQ | A2-CHQ | A2-CQ-7 | A2-CHQ-7 |
|---|---|---|---|---|
| Needle | DB×1 11-18# | DP×5 18-21# | DB×1 11-18# | DP×5 18-21# |
| Thread Number | 2 | 2 | 2 | 2 |
| Stitch Length（mm） | 5 | 5 | 7 | 7 |
| Height of Presser Foot（mm） | 5-13 | 5-13 | 5-13 | 5-13 |
| Sewing Speed（S.p.m） | 4000 | 3500 | 3500 | 3500 |
| Light/Meduim/Heavy Duty | √ | – | √ | – |
| Heavy Material | – | √ | – | √ |
| Volume（mm） | 671*248*550 | 671*248*550 | 671*248*550 | 671*248*550 |
| Weight(kg) | 34/41 | 34/41 | 34/41 | 34/41 |
