DT-30YAMATO Model DT-30, Feed-off-the-Arm, 3 Needle Double Chain Stitch Machine is designed for felling operation of heavy weight garments such as denim pants, denim jackets, working wear and etc. Differential feed mechanism and exclusively designed Upper driven feed roller feeds materials accurately and evenly. It ensures twist-free beautiful finish even on very thick part like crotch seam of denim pants etc. Besides, unique bed shape (feed-off-the-arm) eliminates turning operation after felling. Combination of Differential Feed and Upper Driven Roller ensures ideal Feeding Performance in Felling Operation
- Number of needle: 3
- Number of thread: 6
- Needle distance E.... 6.4 mm F.... 7,14 mm
- Differential ratio 1:0.7 – 1:1.3
- Differential ratio adjusted by: Dial
- Stitch length adjusted by: Lever
- Max. sewing speed: 4500 SPM