It is an overlock sewing machine developed for Big-Bag manufacturers. It is used for heavy Big-Bag sewing with filler cord feeding from the bottom and top, double transport from the bottom and top.
Machine Model | 4500-AH | 4500-B | 4500-BH | 4500 A |
---|---|---|---|---|
NEEDLE TYPE | UY 9853 GA 430/172 | UY 9853 GA 300/120 | UY 9853 GA 300/120 | UY 9853 GA 430/172 |
NUMBER OF NEEDLES | 1 | 1 | 1 | 1 |
YARN TYPE | Monoflament | Monoflament | Monoflament | Monoflament |
NUMBER OF YARNS | 2 | 2 | 2 | 2 |
YARN DENIER RANGE | 2500 – 5000 | 2500 – 5000 | 2500 – 5000 | 2500 – 5000 |
DISTANCE BETWEEN NEEDLES | N/A | N/A | N/A | N/A |
STITCH TYPE | Overlock | Overlock | Overlock | Overlock |
STITCH LENGHT RANGE | 7-13 mm | 7-13 mm | 7-13 mm | 7-13 mm |
TRANSPORT SYSTEM | Double (Top and Bottom) | Double (Top and Bottom) | Double (Top and Bottom) | Double (Top and Bottom) |
PRESSING SYSTEM | Pneumatic | Spring | Pneumatic | Spring |
PRESSING FOOT TYPE | Plain | Plain | Plain | Plain |
MAXIMUM RPM | 1400 | 1400 | 1400 | 1400 |