Keywords:Sewing Machine,Lockstitch Sewing Machine,Interlock Sewing Machine
Product Introduction
"one drive three" (patented technology):
1. A stepping motor controls the stitch length, thread trimming and presser foot lifting functions to achieve subversive innovation.
2. With the function of locking for start and after trimming, effectively shorten the stitch length, prevent off-thread.
3. Adopt step motor to drive , stable ,light noise and convenience on maintenance.

Product Video
Product Parameters
| Machine type | Machine needle | Needle gauge | Foot lifter height | Thick fabrics | Medium fabrics | Thin fabrics | Auto thread trimming | Big hook | Small hook | Max speed(rp.m) | Package size | Gross/net weight |
| GT4 | DB×1 | 0-6 | 5.5-12 | — | ★ | ★ | ★ | — | ★ | 5000 | 620×280×550 | 45/38 |
| GT4-H | DP×5 | 0-6 | 5.5-12 | ★ | — | — | ★ | — | ★ | 4500 | 620×280×550 | 45/38 |
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