GA441 Drum-type Flat Seaming Machine for Extremely Thick Material with Comprehensive
Product Features：
This type of sewing machine is the super powerful type of sewing machine in Zhigong extra-thick series adopting comprehensive feeding mode and cylinder-shaped sewing table. The feeding power is stable and strong so that it is able to sew multilayer extra-thick materials easily with nice and accurate stitches. It also adopts imported large-scale special type shuttle hook that has a large amount of bobbin thread with high sewing efficiency. Bobbin winding device is located at the top of machine head and presser's lifting capacity can be 20mm. This type of sewing machine is applicable for thick and extreme-thick materials such as handlebar of handbag, baseball gloves, sports apparatus,safety belt, tent, seat cushion and luggage. Silicone oil box, located at the top of machine head, is used to lubricate seams and cool needle that is very convenient and the stitch is much more beautiful, stiffer and smoother.
Application : saddles, harness, leather goods, leather belts, sports equipment, storage box, tent, sail, sofa, soft furniture, lifting belt, safety belts, handbags, bags, shoes, briefcase, golf bag, baseball gloves, mountaineering bag, backpack, boots, industrial filter bags and other leather products.
Technical parameters：
Model： | GA441/471 |
Max.sewing speed： | 800r.p.m |
| Stitch length： | 0-11mm |
| Take-up lever stroke： | 96mm |
| Need bar stroke： | 56mm |
| Presser foot lift： | Byhand 13mm |
| Bed size in dia： | 81mm |
| Shuttle hook： | KSP-204N |
| Needle size | DY×3 27# |
| Lubrication mode： | Manual |
| Motor： | 550W 4P |
| Bed length： | 78mm |
| Operating space： | 420×197mm |
application：
